chore: update css for menu bar

chore: change success rate label
chore: move js to single file
2026-06-11 21:59:09 +01:00 · 2026-06-11 21:58:52 +01:00 · 2026-06-10 17:23:09 +01:00 · 2026-06-10 15:57:41 +01:00 · 2026-06-09 03:38:06 +01:00 · 2026-06-08 23:57:48 +01:00
14 changed files with 619 additions and 1754 deletions
@@ -3,7 +3,7 @@
 <head>
    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
    <title>Admin — IMFestival SMS Dashboard</title>
    <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -14,51 +14,13 @@
 <body>
-    <!-- ─── Mobile top bar ─── -->
+  <!-- ─── Mobile top bar ─── -->
-    <div class="topbar">
+  <div class="topbar">
-        <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
+    <span style="font-weight:600;font-size:0.95rem;">Admin</span>
-            <i class="fa-solid fa-bars"></i>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
-        </button>
+  </div>
        <span style="font-weight:600;font-size:0.95rem;">Admin</span>
    </div>
-    <!-- ─── Mobile offcanvas sidebar ─── -->
+  <!-- ─── Desktop sidebar ─── -->
    <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
        <div class="offcanvas-header">
            <div class="brand"
                style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
                <span>SMS Dashboard</span>
            </div>
            <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas"
                aria-label="Close"></button>
        </div>
        <div class="offcanvas-body p-3">
            <nav class="d-flex flex-column gap-1">
                <a href="index.html" class="nav-link-custom">
                    <i class="fa-solid fa-house fa-fw"></i>
                    Home
                </a>
                <a href="attendees.html" class="nav-link-custom">
                    <i class="fa-solid fa-users fa-fw"></i>
                    Attendees
                </a>
                <a href="templates.html" class="nav-link-custom">
                    <i class="fa-solid fa-comment-sms fa-fw"></i>
                    SMS Templates
                </a>
                <a href="schedule.html" class="nav-link-custom">
                    <i class="fa-solid fa-calendar-days fa-fw"></i>
                    Schedule
                </a>
                <a href="delivery-log.html" class="nav-link-custom">
                    <i class="fa-solid fa-list-check fa-fw"></i>
                    Delivery Log
                </a>
            </nav>
        </div>
    </div>
    <!-- ─── Desktop sidebar ─── -->
    <div class="sidebar">
        <div class="brand">
            <span style="margin: 0 auto;">IMFestival SMS Dashboard</span>
@@ -137,28 +99,6 @@
                    </div>
                </div>
                <!-- Stats row -->
                <div class="row g-3 mb-3">
                    <div class="col-4">
                        <div class="stat-card">
                            <div class="stat-label">Real Sends</div>
                            <div class="stat-value" id="stat-real" style="color:#4ade80;">—</div>
                        </div>
                    </div>
                    <div class="col-4">
                        <div class="stat-card">
                            <div class="stat-label">Sandbox Sends</div>
                            <div class="stat-value" id="stat-sandbox" style="color:var(--text-muted);">—</div>
                        </div>
                    </div>
                    <div class="col-4">
                        <div class="stat-card">
                            <div class="stat-label">Total Logged</div>
                            <div class="stat-value" id="stat-total">—</div>
                        </div>
                    </div>
                </div>
                <button class="btn btn-sm btn-secondary" onclick="markAllSandbox()">
                    <i class="fa-solid fa-flask me-1"></i>
                    Mark all existing sends as sandbox
@@ -237,144 +177,36 @@
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
        crossorigin="anonymous"></script>
    <script src="assets/js/nav.js"></script>
  <script src="assets/js/app.js"></script>
    <script>
        'use strict';
-        // ─── Load admin state ────────────────────────────────────────────────────────
+  <nav class="bottom-nav" aria-label="Navigation">
-
+    <a href="index.html" class="bottom-nav-item">
-        async function loadAdmin() {
+      <i class="fa-solid fa-house"></i>
-            try {
+      <span>Home</span>
-                const r = await fetch('/api/admin.php', { redirect: 'manual' });
+    </a>
-                if (r.type === 'opaqueredirect') { window.location.reload(); return; }
+    <a href="attendees.html" class="bottom-nav-item">
-                if (!r.ok) { window.location.replace('index.html'); return; }
+      <i class="fa-solid fa-users"></i>
-                const data = await r.json();
+      <span>Attendees</span>
-
+    </a>
-                if (!data.is_admin) {
+    <a href="templates.html" class="bottom-nav-item">
-                    window.location.replace('index.html');
+      <i class="fa-solid fa-comment-sms"></i>
-                    return;
+      <span>Templates</span>
-                }
+    </a>
-
+    <a href="schedule.html" class="bottom-nav-item">
-                document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.remove('d-none'));
+      <i class="fa-solid fa-calendar-days"></i>
-                const name = data.name || data.username;
+      <span>Schedule</span>
-                if (name) {
+    </a>
-                    document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
+    <a href="delivery-log.html" class="bottom-nav-item">
-                }
+      <i class="fa-solid fa-list-check"></i>
-
+      <span>Log</span>
-                document.getElementById('sandboxToggle').checked = data.sandbox_mode;
+    </a>
-                document.getElementById('sandboxBanner').style.display = data.sandbox_mode ? '' : 'none';
+    <a href="admin.html" class="bottom-nav-item active admin-nav-link d-none">
-
+      <i class="fa-solid fa-user-shield"></i>
-                document.getElementById('stat-real').textContent = data.delivery_log_real_sent ?? '—';
+      <span>Admin</span>
-                document.getElementById('stat-sandbox').textContent = data.delivery_log_sandbox ?? '—';
+    </a>
-                document.getElementById('stat-total').textContent = data.delivery_log_total ?? '—';
+  </nav>
                document.getElementById('count-log').textContent = data.delivery_log_total ?? '—';
                document.getElementById('count-attendees').textContent = data.attendees ?? '—';
                document.getElementById('count-templates').textContent = data.templates ?? '—';
                document.getElementById('count-schedules').textContent = data.schedules ?? '—';
            } catch (e) {
                showResult('Failed to load admin data: ' + e.message, 'danger');
            }
        }
        // ─── Sandbox toggle ──────────────────────────────────────────────────────────
        document.getElementById('sandboxToggle').addEventListener('change', async () => {
            try {
                const data = await fetch('/api/admin.php', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({ action: 'toggle_sandbox' }),
                }).then(r => r.json());
                document.getElementById('sandboxToggle').checked = data.sandbox_mode;
                document.getElementById('sandboxBanner').style.display = data.sandbox_mode ? '' : 'none';
                showResult(`Sandbox mode ${data.sandbox_mode ? 'enabled' : 'disabled'}.`, 'success');
            } catch (e) {
                showResult('Failed to toggle sandbox mode: ' + e.message, 'danger');
                await loadAdmin(); // revert toggle visual state
            }
        });
        // ─── Mark all as sandbox ─────────────────────────────────────────────────────
        async function markAllSandbox() {
            if (!confirm('Mark ALL existing delivery log entries as sandbox?\n\nThey will be excluded from cost calculations and success rate on the dashboard.')) {
                return;
            }
            try {
                const res = await fetch('/api/admin.php', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({ action: 'mark_all_sandbox' }),
                });
                if (!res.ok) throw new Error((await res.json()).error ?? 'Failed');
                showResult('All sends marked as sandbox.', 'success');
                loadAdmin();
            } catch (e) {
                showResult('Failed: ' + e.message, 'danger');
            }
        }
        // ─── Purge ───────────────────────────────────────────────────────────────────
        const PURGE_LABELS = {
            delivery_log: 'all delivery log entries',
            attendees: 'all attendees, registrations and workshops',
            templates: 'all SMS templates',
            schedules: 'all scheduled rules',
        };
        async function purge(target, useDateFilter = false) {
            const body = { action: 'purge', target };
            if (useDateFilter) {
                const before = document.getElementById('purgeBefore').value;
                if (!before) {
                    alert('Please select a date first.');
                    return;
                }
                if (!confirm(`Purge all delivery log entries before ${before}?\n\nThis cannot be undone.`)) {
                    return;
                }
                body.before = before;
            } else {
                if (!confirm(`This will permanently delete ${PURGE_LABELS[target]}.\n\nThis cannot be undone. Are you sure?`)) {
                    return;
                }
            }
            try {
                const res = await fetch('/api/admin.php', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify(body),
                });
                const data = await res.json();
                if (!res.ok) throw new Error(data.error ?? 'Purge failed');
                const n = typeof data.purged === 'number' ? ` (${data.purged} rows)` : '';
                showResult(`Purge completed successfully${n}.`, 'success');
                loadAdmin();
            } catch (e) {
                showResult('Purge failed: ' + e.message, 'danger');
            }
        }
        // ─── Toast/alert helper ──────────────────────────────────────────────────────
        function showResult(msg, type) {
            const el = document.getElementById('adminResult');
            el.className = `alert alert-${type}`;
            el.textContent = msg;
            el.style.display = '';
            clearTimeout(el._timer);
            el._timer = setTimeout(() => { el.style.display = 'none'; }, 6000);
        }
        // ─── Init ────────────────────────────────────────────────────────────────────
        loadAdmin();
        document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') loadAdmin(); });
    </script>
 </body>
 </html>
@@ -0,0 +1,62 @@
 <?php
 declare(strict_types=1);
 require_once __DIR__ . '/db.php';
 if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
    error_out('Method not allowed', 405);
 }
 $db  = db();
 $row = $db->query(
    "SELECT setting_value FROM `system` WHERE setting_name = 'clickatell_api_key'"
 )->fetch();
 $api_key = $row['setting_value'] ?? '';
 if ($api_key === '') {
    json_out(['error' => 'API key not configured', 'balance' => null]);
 }
 $ch = curl_init('https://platform.clickatell.com/public-client/balance');
 curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 10,
    CURLOPT_HTTPHEADER     => [
        'Authorization: ' . $api_key,
        'Accept: application/json',
        'Content-Type: application/json',
    ],
 ]);
 $body    = curl_exec($ch);
 $status  = curl_getinfo($ch, CURLINFO_HTTP_CODE);
 $err     = curl_error($ch);
 curl_close($ch);
 if ($err !== '') {
    json_out(['error' => 'Request failed: ' . $err, 'balance' => null]);
 }
 $data = json_decode($body ?: '', true);
 if ($status !== 200 || $data === null) {
    json_out(['error' => 'Unexpected response (HTTP ' . $status . ')', 'balance' => null, 'raw' => $body]);
 }
 $credit = null;
 $currency = $data['currency'] ?? null;
 if (isset($data['balance']) && is_numeric($data['balance'])) {
    // Flat format: {"balance": 89.99, "currency": "GBP"}
    $credit = $data['balance'];
 } elseif (isset($data['balance']) && is_array($data['balance']) && isset($data['balance'][0]['credit'])) {
    // Array format: {"balance": [{"credit": "99.50", ...}]}
    $credit = $data['balance'][0]['credit'];
    $currency = $currency ?? ($data['balance'][0]['currency'] ?? null);
 } elseif (isset($data['credit'])) {
    $credit = $data['credit'];
 } elseif (isset($data['data']['credit'])) {
    $credit = $data['data']['credit'];
 }
 json_out(['balance' => $credit, 'currency' => $currency]);
@@ -61,3 +61,16 @@ function error_out(string $message, int $status = 400): never
 {
    json_out(['error' => $message], $status);
 }
 /**
 * Aborts with 400 if no Clickatell API key has been configured.
 */
 function require_api_key(): void
 {
    $stmt = db()->prepare("SELECT setting_value FROM `system` WHERE setting_name = 'clickatell_api_key'");
    $stmt->execute();
    $key = $stmt->fetchColumn();
    if ($key === false || trim((string) $key) === '') {
        error_out('No Clickatell API key is configured. Set one in Admin → Clickatell Settings before sending or scheduling messages.', 400);
    }
 }
@@ -42,6 +42,8 @@ function handle_get(): never
 function handle_post(): never
 {
    require_api_key();
    $body       = json_body();
    $templateId = (int) ($body['template_id'] ?? 0);
    $mode       = (string) ($body['mode'] ?? '');
@@ -104,6 +106,8 @@ function handle_post(): never
 function handle_put(): never
 {
    require_api_key();
    $id = (int) ($_GET['id'] ?? 0);
    if ($id <= 0) {
        error_out('Missing or invalid id');
@@ -16,6 +16,8 @@ if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
 // }
 try {
    require_api_key();
    $body       = json_body();
    $customBody = trim((string) ($body['message'] ?? ''));
    $templateId = isset($body['template_id']) ? (int) $body['template_id'] : null;
@@ -112,6 +112,43 @@ body {
  opacity: 1;
 }
 /* ── Bottom nav (mobile) ── */
 .bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  z-index: 1040;
  flex-direction: row;
  gap: 0.75rem;
  align-items: stretch;
  padding: 0.5rem max(0.5rem, env(safe-area-inset-left)) calc(0.5rem + env(safe-area-inset-bottom)) max(0.5rem, env(safe-area-inset-right));
 }
 .bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.25rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.68rem;
  transition: color 0.15s;
  white-space: nowrap;
 }
 .bottom-nav a i {
  font-size: 1.15rem;
 }
 .bottom-nav a.active,
 .bottom-nav a:hover {
  color: var(--accent);
 }
 /* ── Top bar (mobile) ── */
 .topbar {
  display: none;
@@ -408,7 +445,14 @@ body {
 /* ── Responsive ── */
@media (max-width: 767.98px) {
-  .sidebar { display: none; }
+  .sidebar     { display: none; }
-  .topbar  { display: flex; }
+  .bottom-nav  { display: flex; }
-  .main    { margin-left: 0; padding: 1rem; }
+  .topbar      { display: flex; padding-left: max(1rem, env(safe-area-inset-left)); padding-right: max(1rem, env(safe-area-inset-right)); }
  .main        {
    margin-left: 0;
    padding-top:    1rem;
    padding-left:   max(1rem, env(safe-area-inset-left));
    padding-right:  max(1rem, env(safe-area-inset-right));
    padding-bottom: calc(4rem + max(0.5rem, env(safe-area-inset-bottom)));
  }
 }
@@ -0,0 +1,211 @@
 (function () {
  'use strict';
  // ── Track setIntervals so navigation can clear them ───────────────────────
  const _origSetInterval  = window.setInterval.bind(window);
  const _origClearInterval = window.clearInterval.bind(window);
  let _intervals = [];
  window.setInterval = function (fn, ms, ...args) {
    const id = _origSetInterval(fn, ms, ...args);
    _intervals.push(id);
    return id;
  };
  function clearTrackedIntervals() {
    _intervals.forEach(id => _origClearInterval(id));
    _intervals = [];
  }
  // ── Cleanup state left behind by the outgoing page ────────────────────────
  function cleanupPage() {
    clearTrackedIntervals();
    // DataTables 2.x
    if (window.DataTable) {
      try { DataTable.tables({ api: true }).destroy(); } catch (_) {}
    }
    // Dropzone
    if (window.Dropzone) {
      try { [...Dropzone.instances].forEach(dz => dz.destroy()); } catch (_) {}
    }
    // Bootstrap modals – hide any open one and remove leftover backdrops
    document.querySelectorAll('.modal.show').forEach(el => {
      try { bootstrap.Modal.getInstance(el)?.hide(); } catch (_) {}
    });
    document.querySelectorAll('.modal-backdrop').forEach(el => el.remove());
    document.body.classList.remove('modal-open');
    document.body.style.removeProperty('padding-right');
  }
  function swapPageModals(doc) {
    document.querySelectorAll('[data-ajax-modal="true"]').forEach(el => el.remove());
    doc.querySelectorAll('body > .modal').forEach(old => {
      const wrapper = document.createElement('div');
      wrapper.innerHTML = old.outerHTML;
      const modal = wrapper.firstElementChild;
      if (!modal) return;
      modal.setAttribute('data-ajax-modal', 'true');
      document.body.appendChild(modal);
    });
  }
  // ── Per-page inline <style> management ───────────────────────────────────
  const STYLE_ID = 'ajax-page-style';
  function setPageStyles(cssText) {
    let tag = document.getElementById(STYLE_ID);
    if (!cssText) { tag?.remove(); return; }
    if (!tag) {
      tag = document.createElement('style');
      tag.id = STYLE_ID;
      document.head.appendChild(tag);
    }
    tag.textContent = cssText;
  }
  // ── Load external <script src> tags not already on the page ──────────────
  const _loadedSrcs = new Set(
    [...document.querySelectorAll('script[src]')].map(s => s.src)
  );
  function loadScript(src) {
    const abs = new URL(src, location.href).href;
    if (_loadedSrcs.has(abs)) return Promise.resolve();
    _loadedSrcs.add(abs);
    return new Promise((resolve, reject) => {
      const s = document.createElement('script');
      s.src = src;
      s.onload = resolve;
      s.onerror = reject;
      document.head.appendChild(s);
    });
  }
  // ── Load external <link rel="stylesheet"> tags not already on the page ───
  const _loadedHrefs = new Set(
    [...document.querySelectorAll('link[rel="stylesheet"]')].map(l => l.href)
  );
  function loadStylesheet(href) {
    const abs = new URL(href, location.href).href;
    if (_loadedHrefs.has(abs)) return Promise.resolve();
    _loadedHrefs.add(abs);
    return new Promise((resolve, reject) => {
      const l = document.createElement('link');
      l.rel = 'stylesheet';
      l.href = href;
      l.onload = resolve;
      l.onerror = reject;
      document.head.appendChild(l);
    });
  }
  // ── Re-execute inline scripts from the fetched document ──────────────────
  function runInlineScripts(doc) {
    doc.querySelectorAll('body script:not([src])').forEach(old => {
      const code = old.textContent;
      // Wrap in an IIFE so top-level `let`/`const` are function-scoped and
      // don't collide with bindings from a previous visit to the same page.
      // Then re-expose every named function declaration to `window` so that
      // inline onclick="foo()" handlers continue to resolve them globally.
      const funcNames = [
        ...code.matchAll(/^\s*(?:async\s+)?function\s+(\w+)\s*\(/gm),
      ].map(m => m[1]);
      const expose = funcNames
        .map(n => `try{window.${n}=${n};}catch(_){}`)
        .join('\n');
      const s = document.createElement('script');
      s.textContent = `(function(){\n${code}\n${expose}\n})();`;
      document.head.appendChild(s);
      s.remove();
    });
  }
  // ── Update which nav link is highlighted as active ────────────────────────
  function setActiveNav(filename) {
    document.querySelectorAll('.nav-link-custom, .bottom-nav a').forEach(el => {
      const hf = (el.getAttribute('href') || '').split('/').pop();
      el.classList.toggle('active', hf === filename);
    });
  }
  // ── Core AJAX navigation ──────────────────────────────────────────────────
  let _navigating = false;
  async function navigateTo(href) {
    if (_navigating) return;
    _navigating = true;
    const mainInner = document.querySelector('.main-inner');
    if (!mainInner) { window.location.href = href; return; }
    // Dim content while loading
    mainInner.style.transition = 'opacity 0.12s';
    mainInner.style.opacity = '0.35';
    try {
      const r = await fetch(href, { redirect: 'manual' });
      if (r.type === 'opaqueredirect') { window.location.reload(); return; }
      if (!r.ok) { window.location.href = href; return; }
      const text = await r.text();
      const doc = new DOMParser().parseFromString(text, 'text/html');
      // Load any external libs/styles the new page needs that aren't already loaded.
      // Scripts must load sequentially (order matters: e.g. jQuery before DataTables).
      // Stylesheets have no dependency order so can load in parallel.
      for (const s of doc.querySelectorAll('script[src]')) {
        await loadScript(s.getAttribute('src'));
      }
      await Promise.all(
        [...doc.querySelectorAll('link[rel="stylesheet"]')].map(l => loadStylesheet(l.getAttribute('href')))
      );
      // Swap page-specific inline styles
      const styles = [...doc.head.querySelectorAll('style')].map(s => s.textContent).join('\n');
      setPageStyles(styles || null);
      // Cleanup outgoing page, then inject new content
      cleanupPage();
      mainInner.innerHTML = doc.querySelector('.main-inner')?.innerHTML ?? '';
      swapPageModals(doc);
      document.title = doc.title;
      const filename = href.split('/').pop();
      setActiveNav(filename);
      // Execute page scripts from the centralized app bundle when available.
      if (typeof window.__runPageScripts === 'function') {
        window.__runPageScripts(filename);
      } else {
        // Fallback for legacy pages that still carry inline scripts.
        runInlineScripts(doc);
      }
    } catch {
      // Fallback to hard navigation on any error
      window.location.href = href;
    } finally {
      mainInner.style.opacity = '1';
      _navigating = false;
    }
  }
  // ── Intercept all local .html link clicks ────────────────────────────────
  document.addEventListener('click', e => {
    const link = e.target.closest('a[href]');
    if (!link) return;
    const href = link.getAttribute('href');
    if (!href || href.startsWith('#') || href.includes('://') || !href.endsWith('.html')) return;
    e.preventDefault();
    navigateTo(href);
  }, true);
  // History API intentionally omitted — no pushState/popstate.
 })();
@@ -3,7 +3,7 @@
 <head>
    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
    <title>Attendees — IMFestival SMS Dashboard</title>
    <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -16,52 +16,13 @@
 <body>
-    <!-- ─── Mobile top bar ─── -->
+  <!-- ─── Mobile top bar ─── -->
-    <div class="topbar">
+  <div class="topbar">
-        <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
+    <span style="font-weight:600;font-size:0.95rem;">Attendees</span>
-            <i class="fa-solid fa-bars"></i>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
-        </button>
+  </div>
        <span style="font-weight:600;font-size:0.95rem;">Attendees</span>
    </div>
-    <!-- ─── Mobile offcanvas sidebar ─── -->
+  <!-- ─── Desktop sidebar ─── -->
    <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
        <div class="offcanvas-header">
            <div class="brand"
                style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
                <img src="assets/img/logo.png" alt="Logo" style="width:120px;height:auto;">
                <span>SMS Dashboard</span>
            </div>
            <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas"
                aria-label="Close"></button>
        </div>
        <div class="offcanvas-body p-3">
            <nav class="d-flex flex-column gap-1">
                <a href="index.html" class="nav-link-custom">
                    <i class="fa-solid fa-house fa-fw"></i>
                    Home
                </a>
                <a href="attendees.html" class="nav-link-custom active">
                    <i class="fa-solid fa-users fa-fw"></i>
                    Attendees
                </a>
                <a href="templates.html" class="nav-link-custom">
                    <i class="fa-solid fa-comment-sms fa-fw"></i>
                    SMS Templates
                </a>
                <a href="schedule.html" class="nav-link-custom">
                    <i class="fa-solid fa-calendar-days fa-fw"></i>
                    Schedule
                </a>
                <a href="delivery-log.html" class="nav-link-custom">
                    <i class="fa-solid fa-list-check fa-fw"></i>
                    Delivery Log
                </a>
            </nav>
        </div>
    </div>
    <!-- ─── Desktop sidebar ─── -->
    <div class="sidebar">
        <div class="brand">
            <span style="margin: 0 auto;">IMFestival SMS Dashboard</span>
@@ -233,449 +194,13 @@
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
        crossorigin="anonymous"></script>
    <script src="assets/js/nav.js"></script>
  <script src="assets/js/app.js"></script>
    <script src="https://unpkg.com/dropzone@6.0.0-beta.1/dist/dropzone-min.js"></script>
    <script src="https://code.jquery.com/jquery-4.0.0.min.js"
        integrity="sha256-OaVG6prZf4v69dPg6PhVattBXkcOWQB62pdZ3ORyrao=" crossorigin="anonymous"></script>
    <script src="https://cdn.datatables.net/2.3.8/js/dataTables.min.js"></script>
    <script>
        Dropzone.autoDiscover = false;
        let pendingFile = null;
        let currentDuplicates = [];
        const dz = new Dropzone("#csvDropzone", {
            url: "/api/attendees.php",
            acceptedFiles: ".csv",
            maxFiles: 1,
            maxFilesize: 5,
            autoProcessQueue: false,
            dictDefaultMessage: "",
            params: () => ({ mode: document.querySelector('input[name="importMode"]:checked').value }),
        });
        dz.on("addedfile", (file) => {
            document.getElementById('confirmUploadFilename').textContent = file.name;
            document.getElementById('confirmUploadBar').classList.remove('d-none');
            document.getElementById('importResult').innerHTML = '';
        });
        dz.on("removedfile", () => {
            document.getElementById('confirmUploadBar').classList.add('d-none');
            document.getElementById('confirmUploadFilename').textContent = '';
        });
        function confirmUpload() {
            dz.processQueue();
        }
        function cancelUpload() {
            dz.removeAllFiles();
        }
        dz.on("success", (file, response) => {
            const r = typeof response === 'string' ? JSON.parse(response) : response;
            if (r.status === 'needs_resolution') {
                pendingFile = file;
                currentDuplicates = r.duplicates;
                showDuplicateModal(r.duplicates);
                return;
            }
            dz.removeFile(file);
            const resultEl = document.getElementById('importResult');
            const parts = [];
            if (r.imported) parts.push(`<span class="text-success">${r.imported} added</span>`);
            if (r.updated) parts.push(`<span class="text-info">${r.updated} updated</span>`);
            if (r.skipped) {
                const reasons = [];
                if (r.skip_reasons?.not_attending) reasons.push(`${r.skip_reasons.not_attending} not attending`);
                if (r.skip_reasons?.no_mobile) reasons.push(`${r.skip_reasons.no_mobile} invalid/missing mobile`);
                const detail = reasons.length ? ` (${reasons.join(', ')})` : '';
                parts.push(`<span class="text-muted">${r.skipped} skipped${detail}</span>`);
            }
            resultEl.innerHTML = parts.length ? 'Import complete: ' + parts.join(', ') + '.' : 'Import complete.';
            if (r.rejected && r.rejected.length > 0) {
                showRejectedRecords(r.rejected);
            } else {
                rejectedRows = [];
                renderRejectedTable();
            }
            loadAttendees();
        });
        dz.on("error", (file, msg) => {
            const errText = typeof msg === 'object' ? (msg.error ?? JSON.stringify(msg)) : msg;
            document.getElementById('importResult').innerHTML = `<span class="text-danger">Import failed: ${esc(errText)}</span>`;
            dz.removeFile(file);
        });
        let table = null;
        async function loadAttendees() {
            const tbody = document.getElementById('attendeeBody');
            const countEl = document.getElementById('attendeeCount');
            // Destroy existing DataTable instance before touching the DOM
            if (table) { table.destroy(); table = null; }
            tbody.innerHTML = '<tr><td colspan="6" class="text-muted text-center py-4">Loading…</td></tr>';
            try {
                const data = await fetch('/api/attendees.php').then(r => r.json());
                const list = data.attendees ?? [];
                countEl.textContent = list.length + ' total';
                if (list.length === 0) {
                    tbody.innerHTML = '<tr><td colspan="6" class="text-muted text-center py-4">No attendees yet. Upload a CSV to get started.</td></tr>';
                    return;
                }
                tbody.innerHTML = list.map(a => `
      <tr>
        <td>${esc(a.first_name + ' ' + a.last_name)}</td>
        <td style="color:var(--text-muted);">${esc(a.email ?? '')}</td>
        <td style="color:var(--text-muted);">${esc(a.mobile_number)}</td>
        <td>${esc(a.workshops ?? '—')}</td>
        <td style="color:var(--text-muted);">${formatWorkshopTimes(a.workshop_times)}</td>
        <td style="white-space:nowrap;">
          <button class="btn btn-sm btn-accent" onclick='openEditModal(${JSON.stringify(a)})'>
            <i class="fa-solid fa-pen fa-fw"></i>
          </button>
        </td>
      </tr>
    `).join('');
                table = new DataTable('#attendeesTable', { columnDefs: [{ orderable: false, targets: -1 }] });
            } catch {
                tbody.innerHTML = '<tr><td colspan="6" class="text-danger text-center py-4">Could not load attendees.</td></tr>';
            }
        }
        function esc(str) {
            return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
        }
        function formatWorkshopTimes(timesStr) {
            if (!timesStr) return '—';
            return esc(timesStr.split(',').map(t => {
                const d = new Date(t.trim().replace(' ', 'T'));
                return isNaN(d.getTime()) ? t.trim() : d.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
            }).join(', '));
        }
        async function purgeAttendees() {
            if (!confirm('This will permanently delete all attendees and their registrations. Are you sure?')) return;
            const btn = document.getElementById('purgeBtn');
            btn.disabled = true;
            try {
                const res = await fetch('/api/attendees.php', { method: 'DELETE' });
                if (!res.ok) throw new Error(await res.text());
                loadAttendees();
            } catch (e) {
                alert('Purge failed: ' + e.message);
            } finally {
                btn.disabled = false;
            }
        }
        async function openApiKeyModal() {
            document.getElementById('apiKeyInput').value = '';
            document.getElementById('apiKeyError').textContent = '';
            const statusEl = document.getElementById('apiKeyStatus');
            statusEl.textContent = 'Checking…';
            try {
                const [keyData, costData] = await Promise.all([
                    fetch('/api/settings.php?key=clickatell_api_key').then(r => r.json()),
                    fetch('/api/settings.php?key=clickatell_cost_per_sms').then(r => r.json()),
                ]);
                statusEl.innerHTML = keyData.set
                    ? `API key set: <code>${esc(keyData.hint)}</code> — enter a new key to replace it.`
                    : '<span class="text-warning">No API key configured.</span> Enter one below to enable SMS sending.';
                document.getElementById('costPerSmsInput').value = costData.value ?? '0.04849';
            } catch {
                statusEl.textContent = 'Could not load current settings.';
            }
        }
        async function saveApiKey() {
            const key = document.getElementById('apiKeyInput').value.trim();
            const cost = document.getElementById('costPerSmsInput').value.trim();
            const errEl = document.getElementById('apiKeyError');
            const btn = document.getElementById('apiKeySaveBtn');
            errEl.textContent = '';
            if (!key && !cost) { errEl.textContent = 'Please enter at least one value.'; return; }
            const costNum = parseFloat(cost);
            if (cost && (isNaN(costNum) || costNum < 0)) { errEl.textContent = 'Cost must be a positive number.'; return; }
            btn.disabled = true;
            try {
                const saves = [];
                if (key) saves.push(fetch('/api/settings.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ key: 'clickatell_api_key', value: key }) }));
                if (cost) saves.push(fetch('/api/settings.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ key: 'clickatell_cost_per_sms', value: cost }) }));
                const results = await Promise.all(saves);
                for (const res of results) { if (!res.ok) throw new Error((await res.json()).error ?? 'Save failed'); }
                bootstrap.Modal.getInstance(document.getElementById('apiKeyModal')).hide();
            } catch (e) {
                errEl.textContent = e.message;
            } finally {
                btn.disabled = false;
            }
        }
        loadAttendees();
        // ─── Rejected records ────────────────────────────────────────────────────────
        let rejectedRows = [];
        let rejectedFilter = 'no_mobile';
        function showRejectedRecords(rejected) {
            rejectedRows = rejected.map(r => ({ ...r, dismissed: false }));
            rejectedFilter = 'no_mobile';
            document.querySelectorAll('#rejectedFilter button').forEach(b => b.classList.remove('active'));
            document.querySelector('#rejectedFilter button[data-filter="no_mobile"]').classList.add('active');
            renderRejectedTable();
        }
        function renderRejectedTable() {
            const section = document.getElementById('rejectedSection');
            const tbody = document.getElementById('rejectedBody');
            const countEl = document.getElementById('rejectedCount');
            const active = rejectedRows.filter(r => !r.dismissed);
            if (active.length === 0) { section.classList.add('d-none'); return; }
            const visible = rejectedFilter === 'all'
                ? active
                : rejectedFilter === 'not_attending'
                    ? active.filter(r => r.reason === 'not_attending')
                    : active.filter(r => r.reason !== 'not_attending');
            section.classList.remove('d-none');
            countEl.textContent = active.length;
            if (visible.length === 0) {
                tbody.innerHTML = '<tr><td colspan="6" class="text-muted text-center py-3">No records match this filter.</td></tr>';
                return;
            }
            tbody.innerHTML = visible.map(r => {
                const idx = rejectedRows.indexOf(r);
                const reasonBadges = {
                    not_attending: '<span class="badge" style="background:rgba(250,204,21,0.15);color:#facc15;">Not Attending</span>',
                    no_mobile: '<span class="badge" style="background:rgba(248,113,113,0.15);color:#f87171;">No Mobile</span>',
                    foreign_country_code: '<span class="badge" style="background:rgba(251,146,60,0.15);color:#fb923c;">Foreign Number</span>',
                    invalid_number: '<span class="badge" style="background:rgba(248,113,113,0.15);color:#f87171;">Invalid Number</span>',
                };
                const reasonBadge = reasonBadges[r.reason] ?? reasonBadges.invalid_number;
                const addBtn = r.reason !== 'not_attending'
                    ? `<button class="btn btn-sm btn-accent me-1" onclick="addRejectedManually(${idx})"><i class="fa-solid fa-user-plus fa-fw"></i> Add</button>`
                    : '';
                return `
      <tr>
        <td>${esc(r.first_name + ' ' + r.last_name)}</td>
        <td style="color:var(--text-muted);">${esc(r.email ?? '')}</td>
        <td style="color:var(--text-muted);">${esc(r.raw_mobile || '—')}</td>
        <td style="color:var(--text-muted);">${esc(r.status || '—')}</td>
        <td>${reasonBadge}</td>
        <td style="white-space:nowrap;">
          ${addBtn}
          <button class="btn btn-sm btn-secondary" onclick="dismissRejected(${idx})"><i class="fa-solid fa-xmark fa-fw"></i></button>
        </td>
      </tr>`;
            }).join('');
        }
        function dismissRejected(idx) {
            rejectedRows[idx].dismissed = true;
            renderRejectedTable();
        }
        function dismissAllRejected() {
            rejectedRows.forEach(r => { r.dismissed = true; });
            renderRejectedTable();
        }
        function addRejectedManually(idx) {
            const r = rejectedRows[idx];
            openEditModal({
                id: 0,
                first_name: r.first_name,
                last_name: r.last_name,
                email: r.email ?? '',
                mobile_number: r.raw_mobile ?? '',
                workshop_session_id: null,
                _rejectedIdx: idx,
            });
        }
        document.querySelectorAll('#rejectedFilter button').forEach(btn => {
            btn.addEventListener('click', () => {
                document.querySelectorAll('#rejectedFilter button').forEach(b => b.classList.remove('active'));
                btn.classList.add('active');
                rejectedFilter = btn.dataset.filter;
                renderRejectedTable();
            });
        });
        let editingAttendee = null;
        function openEditModal(a) {
            editingAttendee = a;
            document.getElementById('editFirstName').value = a.first_name ?? '';
            document.getElementById('editLastName').value = a.last_name ?? '';
            document.getElementById('editEmail').value = a.email ?? '';
            document.getElementById('editMobile').value = a.mobile_number ?? '';
            document.getElementById('editError').textContent = '';
            const sel = document.getElementById('editWorkshop');
            sel.innerHTML = '<option value="">— No workshop —</option>';
            fetch('/api/workshops.php').then(r => r.json()).then(data => {
                const workshops = data.workshops ?? [];
                // Group sessions by workshop name (case-insensitive) so capitalisation
                // variants (e.g. "Hot Sauce tasting" vs "Hot Sauce Tasting") are merged.
                const groups = {};
                workshops.forEach(ws => {
                    const key = ws.workshop_name.toLowerCase();
                    if (!groups[key]) groups[key] = { label: ws.workshop_name, sessions: [] };
                    groups[key].sessions.push(ws);
                });
                Object.values(groups).forEach(({ label, sessions }) => {
                    const fmtTime = ws => ws.workshop_time
                        ? new Date(ws.workshop_time.replace(' ', 'T')).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
                        : null;
                    if (sessions.length === 1) {
                        const ws = sessions[0];
                        const opt = document.createElement('option');
                        opt.value = ws.id;
                        const time = fmtTime(ws);
                        opt.textContent = label + (time ? ' (' + time + ')' : '');
                        if (String(ws.id) === String(a.workshop_session_id)) opt.selected = true;
                        sel.appendChild(opt);
                    } else {
                        const grp = document.createElement('optgroup');
                        grp.label = label;
                        sessions.forEach(ws => {
                            const opt = document.createElement('option');
                            opt.value = ws.id;
                            opt.textContent = fmtTime(ws) ?? '(no time)';
                            if (String(ws.id) === String(a.workshop_session_id)) opt.selected = true;
                            grp.appendChild(opt);
                        });
                        sel.appendChild(grp);
                    }
                });
            });
            new bootstrap.Modal(document.getElementById('editModal')).show();
        }
        async function saveEdit() {
            const errEl = document.getElementById('editError');
            const btn = document.getElementById('editSaveBtn');
            errEl.textContent = '';
            btn.disabled = true;
            try {
                const wsVal = document.getElementById('editWorkshop').value;
                const res = await fetch('/api/attendees.php', {
                    method: 'PUT',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({
                        id: editingAttendee.id,
                        first_name: document.getElementById('editFirstName').value.trim(),
                        last_name: document.getElementById('editLastName').value.trim(),
                        email: document.getElementById('editEmail').value.trim(),
                        mobile_number: document.getElementById('editMobile').value.trim(),
                        workshop_session_id: wsVal ? parseInt(wsVal, 10) : 0,
                    }),
                });
                const data = await res.json();
                if (!res.ok) throw new Error(data.error ?? 'Save failed');
                bootstrap.Modal.getInstance(document.getElementById('editModal')).hide();
                // If this was a manual-add from the rejected table, dismiss that row
                if (editingAttendee._rejectedIdx !== undefined) {
                    rejectedRows[editingAttendee._rejectedIdx].dismissed = true;
                    renderRejectedTable();
                }
                loadAttendees();
            } catch (e) {
                errEl.textContent = e.message;
            } finally {
                btn.disabled = false;
            }
        }
        function showDuplicateModal(duplicates) {
            const container = document.getElementById('dupGroups');
            container.innerHTML = duplicates.map((dup, gi) => {
                const rowHtml = dup.rows.map((row, ri) => `
                    <div class="form-check mb-1">
                        <input class="form-check-input" type="radio" name="dup_${gi}" id="dup_${gi}_${ri}" value="${ri}"${ri === 0 ? ' checked' : ''}>
                        <label class="form-check-label" for="dup_${gi}_${ri}">
                            <strong>${esc(row.first_name)} ${esc(row.last_name)}</strong>
                            ${row.email ? `<span class="text-muted ms-1">· ${esc(row.email)}</span>` : ''}
                            ${row.workshop_name ? `<span class="badge bg-secondary ms-1">${esc(row.workshop_name)}</span>` : ''}
                        </label>
                    </div>`).join('');
                return `
                    <div class="mb-3 p-3 rounded" style="background:var(--bg-card);border:1px solid var(--border);">
                        <div class="mb-2 fw-semibold" style="font-size:0.85rem;color:var(--text-muted);">
                            <i class="fa-solid fa-phone fa-fw me-1 text-warning"></i>${esc(dup.mobile)}
                        </div>
                        ${rowHtml}
                    </div>`;
            }).join('');
            new bootstrap.Modal(document.getElementById('dupModal')).show();
        }
        function cancelDuplicates() {
            bootstrap.Modal.getInstance(document.getElementById('dupModal')).hide();
            if (pendingFile) { dz.removeFile(pendingFile); pendingFile = null; }
            currentDuplicates = [];
        }
        async function confirmDuplicates() {
            const resolutions = {};
            currentDuplicates.forEach((dup, gi) => {
                const sel = document.querySelector(`input[name="dup_${gi}"]:checked`);
                if (sel) resolutions[dup.mobile] = parseInt(sel.value, 10);
            });
            const btn = document.getElementById('dupConfirmBtn');
            btn.disabled = true;
            btn.innerHTML = '<i class="fa-solid fa-spinner fa-spin fa-fw"></i> Importing…';
            try {
                const fd = new FormData();
                fd.append('file', pendingFile, pendingFile.name);
                fd.append('mode', document.querySelector('input[name="importMode"]:checked').value);
                fd.append('resolutions', JSON.stringify(resolutions));
                const res = await fetch('/api/attendees.php', { method: 'POST', body: fd });
                const data = await res.json();
                if (!res.ok) throw new Error(data.error ?? 'Import failed');
                bootstrap.Modal.getInstance(document.getElementById('dupModal')).hide();
                dz.removeFile(pendingFile);
                pendingFile = null;
                currentDuplicates = [];
                const resultEl = document.getElementById('importResult');
                const parts = [];
                if (data.imported) parts.push(`<span class="text-success">${data.imported} added</span>`);
                if (data.updated) parts.push(`<span class="text-info">${data.updated} updated</span>`);
                if (data.skipped) {
                    const reasons = [];
                    if (data.skip_reasons?.not_attending) reasons.push(`${data.skip_reasons.not_attending} not attending`);
                    if (data.skip_reasons?.no_mobile) reasons.push(`${data.skip_reasons.no_mobile} invalid/missing mobile`);
                    const detail = reasons.length ? ` (${reasons.join(', ')})` : '';
                    parts.push(`<span class="text-muted">${data.skipped} skipped${detail}</span>`);
                }
                resultEl.innerHTML = parts.length ? 'Import complete: ' + parts.join(', ') + '.' : 'Import complete.';
                if (data.rejected && data.rejected.length > 0) {
                    showRejectedRecords(data.rejected);
                } else {
                    rejectedRows = [];
                    renderRejectedTable();
                }
                loadAttendees();
            } catch (e) {
                document.getElementById('importResult').innerHTML = `<span class="text-danger">Import failed: ${esc(e.message)}</span>`;
            } finally {
                btn.disabled = false;
                btn.innerHTML = '<i class="fa-solid fa-check fa-fw"></i> Confirm Import';
            }
        }
    </script>
    <!-- ─── Edit attendee modal ─── -->
    <div class="modal fade" id="editModal" tabindex="-1" aria-labelledby="editModalLabel" aria-hidden="true">
@@ -748,23 +273,33 @@
        </div>
    </div>
-    <script>
+    
-        async function checkAuth() {
+  <nav class="bottom-nav" aria-label="Navigation">
-            try {
+    <a href="index.html" class="bottom-nav-item">
-                const r = await fetch('/api/admin.php', { redirect: 'manual' });
+      <i class="fa-solid fa-house"></i>
-                if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
+      <span>Home</span>
-                const d = await r.json();
+    </a>
-                document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
+    <a href="attendees.html" class="bottom-nav-item active">
-                document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
+      <i class="fa-solid fa-users"></i>
-                const name = d.name || d.username;
+      <span>Attendees</span>
-                if (name) {
+    </a>
-                    document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
+    <a href="templates.html" class="bottom-nav-item">
-                }
+      <i class="fa-solid fa-comment-sms"></i>
-            } catch { }
+      <span>Templates</span>
-        }
+    </a>
-        checkAuth();
+    <a href="schedule.html" class="bottom-nav-item">
-        document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
+      <i class="fa-solid fa-calendar-days"></i>
-    </script>
+      <span>Schedule</span>
    </a>
    <a href="delivery-log.html" class="bottom-nav-item">
      <i class="fa-solid fa-list-check"></i>
      <span>Log</span>
    </a>
    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
      <i class="fa-solid fa-user-shield"></i>
      <span>Admin</span>
    </a>
  </nav>
 </body>
 </html>
@@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <title>Delivery Log — IMFestival SMS Dashboard</title>
  <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -17,45 +17,8 @@
  <!-- ─── Mobile top bar ─── -->
  <div class="topbar">
    <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
      <i class="fa-solid fa-bars"></i>
    </button>
    <span style="font-weight:600;font-size:0.95rem;">Delivery Log</span>
-  </div>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
  <!-- ─── Mobile offcanvas sidebar ─── -->
  <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
    <div class="offcanvas-header">
      <div class="brand"
        style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
        <span>IMFestival SMS Dashboard</span>
      </div>
      <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-3">
      <nav class="d-flex flex-column gap-1">
        <a href="index.html" class="nav-link-custom">
          <i class="fa-solid fa-house fa-fw"></i>
          Home
        </a>
        <a href="attendees.html" class="nav-link-custom">
          <i class="fa-solid fa-users fa-fw"></i>
          Attendees
        </a>
        <a href="templates.html" class="nav-link-custom">
          <i class="fa-solid fa-comment-sms fa-fw"></i>
          SMS Templates
        </a>
        <a href="schedule.html" class="nav-link-custom">
          <i class="fa-solid fa-calendar-days fa-fw"></i>
          Schedule
        </a>
        <a href="delivery-log.html" class="nav-link-custom active">
          <i class="fa-solid fa-list-check fa-fw"></i>
          Delivery Log
        </a>
      </nav>
    </div>
  </div>
  <!-- ─── Desktop sidebar ─── -->
@@ -111,21 +74,21 @@
      <!-- Summary stats -->
      <div class="row g-3 mb-4">
-        <div class="col-6 col-sm-4">
+        <div class="col-4">
          <div class="stat-card">
            <div class="stat-label">Sent</div>
            <div class="stat-value" id="stat-sent" style="color:#4ade80;">—</div>
          </div>
        </div>
-        <div class="col-6 col-sm-4">
+        <div class="col-4">
          <div class="stat-card">
            <div class="stat-label">Failed</div>
            <div class="stat-value" id="stat-failed" style="color:#f87171;">—</div>
          </div>
        </div>
-        <div class="col-6 col-sm-4">
+        <div class="col-4">
          <div class="stat-card">
-            <div class="stat-label">Success Rate</div>
+            <div class="stat-label">S/R</div>
            <div class="stat-value" id="stat-rate">—</div>
          </div>
        </div>
@@ -157,110 +120,39 @@
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
    crossorigin="anonymous"></script>
  <script src="assets/js/nav.js"></script>
  <script src="assets/js/app.js"></script>
  <script src="https://code.jquery.com/jquery-4.0.0.min.js"
    integrity="sha256-OaVG6prZf4v69dPg6PhVattBXkcOWQB62pdZ3ORyrao=" crossorigin="anonymous"></script>
  <script src="https://cdn.datatables.net/2.3.8/js/dataTables.min.js"></script>
  <script>
    let logTable = null;
    function esc(str) {
      return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
    }
-    function errorDesc(msg) {
+  <nav class="bottom-nav" aria-label="Navigation">
-      if (!msg) return '';
+    <a href="index.html" class="bottom-nav-item">
-      try {
+      <i class="fa-solid fa-house"></i>
-        const parsed = JSON.parse(msg);
+      <span>Home</span>
-        // Top-level error (older Clickatell responses)
+    </a>
-        if (parsed.error) return parsed.error;
+    <a href="attendees.html" class="bottom-nav-item">
-        // Clickatell v2: { messages: [{ error, errorDescription }] }
+      <i class="fa-solid fa-users"></i>
-        const m = Array.isArray(parsed.messages) ? parsed.messages[0] : null;
+      <span>Attendees</span>
-        if (m?.error)             return m.error;
+    </a>
-        if (m?.errorDescription)  return m.errorDescription;
+    <a href="templates.html" class="bottom-nav-item">
-        return parsed.message || msg;
+      <i class="fa-solid fa-comment-sms"></i>
-      } catch {
+      <span>Templates</span>
-        return msg;
+    </a>
-      }
+    <a href="schedule.html" class="bottom-nav-item">
-    }
+      <i class="fa-solid fa-calendar-days"></i>
-
+      <span>Schedule</span>
-    function fmtDate(str) {
+    </a>
-      if (!str) return '—';
+    <a href="delivery-log.html" class="bottom-nav-item active">
-      return new Date(str).toLocaleString('en-GB', {
+      <i class="fa-solid fa-list-check"></i>
-        day: 'numeric', month: 'short', year: 'numeric', hour: '2-digit', minute: '2-digit'
+      <span>Log</span>
-      });
+    </a>
-    }
+    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
-
+      <i class="fa-solid fa-user-shield"></i>
-    async function loadLog() {
+      <span>Admin</span>
-      const tbody = document.getElementById('logBody');
+    </a>
-
+  </nav>
      try {
        const data = await fetch('/api/delivery-log.php?all=1').then(r => r.json());
        const stats = data.stats ?? {};
        const entries = data.entries ?? [];
        document.getElementById('stat-sent').textContent = stats.total_sent ?? '—';
        document.getElementById('stat-failed').textContent = stats.total_failed ?? '—';
        document.getElementById('stat-rate').textContent = stats.success_rate != null ? stats.success_rate + '%' : '—';
        // Destroy existing DataTable before rewriting DOM
        if (logTable) { logTable.destroy(); logTable = null; }
        if (entries.length === 0) {
          tbody.innerHTML = `<tr><td colspan="5" class="text-muted text-center py-4">No messages sent yet.</td></tr>`;
          return;
        }
        tbody.innerHTML = entries.map(e => {
          const statusBadge = e.status === 'failed'
            ? `<span class="badge-failed" style="cursor:help;"${e.error_message ? ` data-bs-toggle="tooltip" data-bs-placement="left" data-bs-title="${esc(errorDesc(e.error_message))}"` : ''}>Failed</span>`
            : `<span class="badge-delivered">Sent</span>`;
          return `
        <tr>
          <td>${esc(e.attendee_name ?? '—')}</td>
          <td style="color:var(--text-muted);">${e.message_body
            ? `<span style="cursor:help;border-bottom:1px dashed var(--text-muted);" data-bs-toggle="tooltip" data-bs-placement="top" data-bs-title="${esc(e.message_body)}">${esc(e.template_name)}</span>`
            : esc(e.template_name)}</td>
          <td style="color:var(--text-muted);">${esc(e.mobile_number)}</td>
          <td>${statusBadge}</td>
          <td style="color:var(--text-muted);font-size:0.82rem;" data-order="${e.sent_at ?? ''}">${fmtDate(e.sent_at)}</td>
        </tr>
      `;
        }).join('');
        logTable = new DataTable('#logTable', {
          order: [[4, 'desc']],
          columnDefs: [{ orderable: false, targets: 3 }],
          pageLength: 25,
          drawCallback: () => {
            document.querySelectorAll('[data-bs-toggle="tooltip"]').forEach(el => {
              bootstrap.Tooltip.getOrCreateInstance(el);
            });
          },
        });
      } catch {
        tbody.innerHTML = `<tr><td colspan="5" class="text-danger text-center py-4">Could not load delivery log.</td></tr>`;
      }
    }
    loadLog();
  </script>
  <script>
    async function checkAuth() {
      try {
        const r = await fetch('/api/admin.php', { redirect: 'manual' });
        if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
        const d = await r.json();
        document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
        document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
        const name = d.name || d.username;
        if (name) {
          document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
        }
      } catch { }
    }
    checkAuth();
    document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
  </script>
 </body>
 </html>
@@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <title>Home — IMFestival SMS Dashboard</title>
  <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -16,45 +16,8 @@
  <!-- ─── Mobile top bar ─── -->
  <div class="topbar">
    <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
      <i class="fa-solid fa-bars"></i>
    </button>
    <span style="font-weight:600;font-size:0.95rem;">SMS Dashboard</span>
-  </div>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
  <!-- ─── Mobile offcanvas sidebar ─── -->
  <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
    <div class="offcanvas-header">
      <div class="brand"
        style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
        <span>IMFestival SMS Dashboard</span>
      </div>
      <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-3">
      <nav class="d-flex flex-column gap-1">
        <a href="index.html" class="nav-link-custom active">
          <i class="fa-solid fa-house fa-fw"></i>
          Home
        </a>
        <a href="attendees.html" class="nav-link-custom">
          <i class="fa-solid fa-users fa-fw"></i>
          Attendees
        </a>
        <a href="templates.html" class="nav-link-custom">
          <i class="fa-solid fa-comment-sms fa-fw"></i>
          SMS Templates
        </a>
        <a href="schedule.html" class="nav-link-custom">
          <i class="fa-solid fa-calendar-days fa-fw"></i>
          Schedule
        </a>
        <a href="delivery-log.html" class="nav-link-custom">
          <i class="fa-solid fa-list-check fa-fw"></i>
          Delivery Log
        </a>
      </nav>
    </div>
  </div>
  <!-- ─── Desktop sidebar ─── -->
@@ -110,28 +73,28 @@
      <!-- Stats -->
      <div class="row g-3 mb-4">
-        <div class="col-12 col-sm-3">
+        <div class="col-6 col-sm-3">
          <div class="stat-card border-0">
            <div class="stat-label">Attendees</div>
            <div class="stat-value" id="stat-attendees">—</div>
          </div>
        </div>
-        <div class="col-12 col-sm-3">
+        <div class="col-6 col-sm-3">
          <div class="stat-card border-0">
            <div class="stat-label">Total Sent</div>
            <div class="stat-value" id="stat-sent">—</div>
          </div>
        </div>
-        <div class="col-12 col-sm-3">
+        <div class="col-6 col-sm-3">
          <div class="stat-card border-0">
            <div class="stat-label">Success Rate</div>
            <div class="stat-value" id="stat-rate">—</div>
          </div>
        </div>
-        <div class="col-12 col-sm-3">
+        <div class="col-6 col-sm-3">
-          <div class="stat-card border-0">
+          <div class="stat-card border-0" id="spendCard" role="button" tabindex="0" style="cursor:pointer;">
-            <div class="stat-label">Estimated Cost</div>
+            <div class="stat-label" id="stat-spend-label">Balance</div>
-            <div class="stat-value" id="stat-cost">—</div>
+            <div class="stat-value" id="stat-spend">—</div>
          </div>
        </div>
      </div>
@@ -267,93 +230,36 @@
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
    crossorigin="anonymous"></script>
-  <script>
+  <script src="assets/js/nav.js"></script>
-    function esc(str) {
+  <script src="assets/js/app.js"></script>
      return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
    }
    async function openApiKeyModal() {
      document.getElementById('apiKeyInput').value = '';
      document.getElementById('apiKeyError').textContent = '';
      const statusEl = document.getElementById('apiKeyStatus');
      statusEl.textContent = 'Checking…';
      try {
        const [keyData, costData] = await Promise.all([
          fetch('/api/settings.php?key=clickatell_api_key').then(r => r.json()),
          fetch('/api/settings.php?key=clickatell_cost_per_sms').then(r => r.json()),
        ]);
        statusEl.innerHTML = keyData.set
          ? `API key set: <code>${esc(keyData.hint)}</code> — enter a new key to replace it.`
          : '<span class="text-warning">No API key configured.</span> Enter one below to enable SMS sending.';
        document.getElementById('costPerSmsInput').value = costData.value ?? '0.04849';
      } catch {
        statusEl.textContent = 'Could not load current settings.';
      }
    }
-    async function saveApiKey() {
+  <nav class="bottom-nav" aria-label="Navigation">
-      const key = document.getElementById('apiKeyInput').value.trim();
+    <a href="index.html" class="bottom-nav-item active">
-      const cost = document.getElementById('costPerSmsInput').value.trim();
+      <i class="fa-solid fa-house"></i>
-      const errEl = document.getElementById('apiKeyError');
+      <span>Home</span>
-      const btn = document.getElementById('apiKeySaveBtn');
+    </a>
-      errEl.textContent = '';
+    <a href="attendees.html" class="bottom-nav-item">
-      if (!key && !cost) { errEl.textContent = 'Please enter at least one value.'; return; }
+      <i class="fa-solid fa-users"></i>
-      const costNum = parseFloat(cost);
+      <span>Attendees</span>
-      if (cost && (isNaN(costNum) || costNum < 0)) { errEl.textContent = 'Cost must be a positive number.'; return; }
+    </a>
-      btn.disabled = true;
+    <a href="templates.html" class="bottom-nav-item">
-      try {
+      <i class="fa-solid fa-comment-sms"></i>
-        const saves = [];
+      <span>Templates</span>
-        if (key) saves.push(fetch('/api/settings.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ key: 'clickatell_api_key', value: key }) }));
+    </a>
-        if (cost) saves.push(fetch('/api/settings.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ key: 'clickatell_cost_per_sms', value: cost }) }));
+    <a href="schedule.html" class="bottom-nav-item">
-        const results = await Promise.all(saves);
+      <i class="fa-solid fa-calendar-days"></i>
-        for (const res of results) { if (!res.ok) throw new Error((await res.json()).error ?? 'Save failed'); }
+      <span>Schedule</span>
-        bootstrap.Modal.getInstance(document.getElementById('apiKeyModal')).hide();
+    </a>
-        loadStats();
+    <a href="delivery-log.html" class="bottom-nav-item">
-      } catch (e) {
+      <i class="fa-solid fa-list-check"></i>
-        errEl.textContent = e.message;
+      <span>Log</span>
-      } finally {
+    </a>
-        btn.disabled = false;
+    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
-      }
+      <i class="fa-solid fa-user-shield"></i>
-    }
+      <span>Admin</span>
-
+    </a>
-    async function loadStats() {
+  </nav>
      try {
        const [att, log] = await Promise.all([
          fetch('/api/attendees.php').then(r => r.json()),
          fetch('/api/delivery-log.php').then(r => r.json()),
        ]);
        document.getElementById('stat-attendees').textContent = att.total ?? '—';
        document.getElementById('stat-sent').textContent = log.stats?.total_sent ?? '—';
        const rate = log.stats?.success_rate;
        document.getElementById('stat-rate').textContent = rate != null ? rate + '%' : '—';
        const sent = log.stats?.total_sent;
        const costPerSms = parseFloat((await fetch('/api/settings.php?key=clickatell_cost_per_sms').then(r => r.json())).value ?? '0.04849');
        document.getElementById('stat-cost').textContent = sent != null
          ? '£' + (sent * costPerSms).toFixed(2)
          : '—';
      } catch { /* DB unavailable — stats stay as dashes */ }
    }
    loadStats();
  </script>
  <script>
    async function checkAuth() {
      try {
        const r = await fetch('/api/admin.php', { redirect: 'manual' });
        if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
        const d = await r.json();
        document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
        document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
        const adminSection = document.getElementById('adminSection');
        if (adminSection) adminSection.classList.toggle('d-none', !d.is_admin);
        const name = d.name || d.username;
        if (name) {
          document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
        }
      } catch { }
    }
    checkAuth();
    document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
  </script>
 </body>
 </html>
@@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <title>Schedule — IMFestival SMS Dashboard</title>
  <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -31,45 +31,8 @@
  <!-- ─── Mobile top bar ─── -->
  <div class="topbar">
    <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
      <i class="fa-solid fa-bars"></i>
    </button>
    <span style="font-weight:600;font-size:0.95rem;">Schedule</span>
-  </div>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
  <!-- ─── Mobile offcanvas sidebar ─── -->
  <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
    <div class="offcanvas-header">
      <div class="brand"
        style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
        <span>IMFestival SMS Dashboard</span>
      </div>
      <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-3">
      <nav class="d-flex flex-column gap-1">
        <a href="index.html" class="nav-link-custom">
          <i class="fa-solid fa-house fa-fw"></i>
          Home
        </a>
        <a href="attendees.html" class="nav-link-custom">
          <i class="fa-solid fa-users fa-fw"></i>
          Attendees
        </a>
        <a href="templates.html" class="nav-link-custom">
          <i class="fa-solid fa-comment-sms fa-fw"></i>
          SMS Templates
        </a>
        <a href="schedule.html" class="nav-link-custom active">
          <i class="fa-solid fa-calendar-days fa-fw"></i>
          Schedule
        </a>
        <a href="delivery-log.html" class="nav-link-custom">
          <i class="fa-solid fa-list-check fa-fw"></i>
          Delivery Log
        </a>
      </nav>
    </div>
  </div>
  <!-- ─── Desktop sidebar ─── -->
@@ -117,6 +80,11 @@
        <i class="fa-solid fa-flask me-1"></i> Sandbox mode is active — texts are tagged as a test and excluded from
        cost calculations.
      </div>
      <div id="noApiKeyBanner" class="alert alert-danger"
        style="display:none;font-size:0.85rem;font-weight:600;text-align:center;">
        <i class="fa-solid fa-circle-exclamation me-1"></i> No Clickatell API key configured —
        <a href="index.html" class="alert-link">set one in Admin settings</a> before scheduling.
      </div>
      <div class="page-header">
        <h1>Schedule</h1>
@@ -161,7 +129,7 @@
          <option value="" disabled selected>Loading templates…</option>
        </select>
-        <button class="btn btn-primary" onclick="addSchedule()">
+        <button class="btn btn-primary" id="addScheduleBtn" onclick="addSchedule()">
          <i class="fa-solid fa-plus me-1"></i> Add to Schedule
        </button>
      </div>
@@ -245,278 +213,36 @@
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
    crossorigin="anonymous"></script>
-  <script>
+  <script src="assets/js/nav.js"></script>
-    // ── Mode toggle ──────────────────────────────────────────
+  <script src="assets/js/app.js"></script>
    let currentMode = 'specific';
    function setMode(mode) {
      currentMode = mode;
      document.getElementById('relativeFields').style.display = mode === 'relative' ? '' : 'none';
      document.getElementById('specificFields').style.display = mode === 'specific' ? '' : 'none';
      document.getElementById('modeRelative').classList.toggle('active-mode', mode === 'relative');
      document.getElementById('modeSpecific').classList.toggle('active-mode', mode === 'specific');
    }
-    // ── Load templates into select ───────────────────────────
+  <nav class="bottom-nav" aria-label="Navigation">
-    async function loadTemplateOptions() {
+    <a href="index.html" class="bottom-nav-item">
-      const sel = document.getElementById('templateSelect');
+      <i class="fa-solid fa-house"></i>
-      try {
+      <span>Home</span>
-        const data = await fetch('/api/templates.php').then(r => r.json());
+    </a>
-        const templates = data.templates ?? [];
+    <a href="attendees.html" class="bottom-nav-item">
-        if (templates.length === 0) {
+      <i class="fa-solid fa-users"></i>
-          sel.innerHTML = '<option value="" disabled selected>No templates — create one first</option>';
+      <span>Attendees</span>
-          return;
+    </a>
-        }
+    <a href="templates.html" class="bottom-nav-item">
-        sel.innerHTML = templates.map(t =>
+      <i class="fa-solid fa-comment-sms"></i>
-          `<option value="${t.id}">${esc(t.name)}</option>`
+      <span>Templates</span>
-        ).join('');
+    </a>
-      } catch {
+    <a href="schedule.html" class="bottom-nav-item active">
-        sel.innerHTML = '<option value="" disabled selected>Could not load templates</option>';
+      <i class="fa-solid fa-calendar-days"></i>
-      }
+      <span>Schedule</span>
-    }
+    </a>
-
+    <a href="delivery-log.html" class="bottom-nav-item">
-    // ── Add a rule ───────────────────────────────────────────
+      <i class="fa-solid fa-list-check"></i>
-    async function addSchedule() {
+      <span>Log</span>
-      const templateId = document.getElementById('templateSelect').value;
+    </a>
-      if (!templateId) { alert('Please select a template.'); return; }
+    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
-
+      <i class="fa-solid fa-user-shield"></i>
-      const payload = { template_id: parseInt(templateId), mode: currentMode };
+      <span>Admin</span>
-
+    </a>
-      if (currentMode === 'relative') {
+  </nav>
        payload.offset_value = parseInt(document.getElementById('offsetValue').value) || 1;
        payload.offset_unit = document.getElementById('offsetUnit').value;
      } else {
        const dt = document.getElementById('specificDatetime').value;
        if (!dt) { alert('Please pick a date and time.'); return; }
        payload.specific_datetime = dt;
      }
      const res = await fetch('/api/schedule.php', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(payload),
      });
      if (!res.ok) {
        const err = await res.json();
        alert('Error: ' + (err.error ?? 'Unknown error'));
        return;
      }
      loadSchedule();
    }
    // ── Edit modal ───────────────────────────────────────────
    let editMode = 'specific';
    function setEditMode(mode) {
      editMode = mode;
      document.getElementById('editRelativeFields').style.display = mode === 'relative' ? '' : 'none';
      document.getElementById('editSpecificFields').style.display = mode === 'specific' ? '' : 'none';
      document.getElementById('editModeRelative').classList.toggle('active-mode', mode === 'relative');
      document.getElementById('editModeSpecific').classList.toggle('active-mode', mode === 'specific');
    }
    async function openEditModal(id) {
      const rule = window._scheduleRules?.[id];
      if (!rule) return;
      document.getElementById('editId').value = rule.id;
      setEditMode(rule.mode);
      if (rule.mode === 'specific') {
        // Convert stored datetime to datetime-local format (YYYY-MM-DDTHH:MM)
        const dt = new Date(rule.specific_datetime.replace(' ', 'T'));
        const pad = n => String(n).padStart(2, '0');
        document.getElementById('editSpecificDatetime').value =
          `${dt.getFullYear()}-${pad(dt.getMonth() + 1)}-${pad(dt.getDate())}T${pad(dt.getHours())}:${pad(dt.getMinutes())}`;
      } else {
        document.getElementById('editOffsetValue').value = rule.offset_value;
        document.getElementById('editOffsetUnit').value = rule.offset_unit;
      }
      // Populate template select, mirroring the main select
      const mainSel = document.getElementById('templateSelect');
      const editSel = document.getElementById('editTemplateSelect');
      editSel.innerHTML = mainSel.innerHTML;
      editSel.value = rule.template_id;
      bootstrap.Modal.getOrCreateInstance(document.getElementById('editModal')).show();
    }
    async function saveEdit() {
      const id = parseInt(document.getElementById('editId').value);
      const templateId = parseInt(document.getElementById('editTemplateSelect').value);
      if (!templateId) { alert('Please select a template.'); return; }
      const payload = { template_id: templateId, mode: editMode };
      if (editMode === 'relative') {
        payload.offset_value = parseInt(document.getElementById('editOffsetValue').value) || 1;
        payload.offset_unit = document.getElementById('editOffsetUnit').value;
      } else {
        const dt = document.getElementById('editSpecificDatetime').value;
        if (!dt) { alert('Please pick a date and time.'); return; }
        payload.specific_datetime = dt;
      }
      const res = await fetch(`/api/schedule.php?id=${id}`, {
        method: 'PUT',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(payload),
      });
      if (!res.ok) {
        const err = await res.json();
        alert('Error: ' + (err.error ?? 'Unknown error'));
        return;
      }
      bootstrap.Modal.getInstance(document.getElementById('editModal')).hide();
      loadSchedule();
    }
    // ── Remove a rule ────────────────────────────────────────
    async function removeSchedule(id) {
      if (!confirm('Remove this scheduled rule?')) return;
      const res = await fetch(`/api/schedule.php?id=${id}`, { method: 'DELETE' });
      if (!res.ok) { alert('Could not remove rule.'); return; }
      loadSchedule();
    }
    // ── Rendering ────────────────────────────────────────────
    function relativeTime(date) {
      const diffMs = date - Date.now();
      const diffMin = Math.round(diffMs / 60000);
      if (diffMin < 1) return 'now';
      if (diffMin < 60) return `in ${diffMin} minute${diffMin !== 1 ? 's' : ''}`;
      const diffHr = Math.round(diffMin / 60);
      if (diffHr < 24) return `in ${diffHr} hour${diffHr !== 1 ? 's' : ''}`;
      const diffDay = Math.round(diffHr / 24);
      return `in ${diffDay} day${diffDay !== 1 ? 's' : ''}`;
    }
    function formatDateTime(date) {
      return date.toLocaleString('en-GB', {
        day: 'numeric', month: 'short', year: 'numeric',
        hour: '2-digit', minute: '2-digit',
      });
    }
    function ruleLabel(rule) {
      if (rule.mode === 'specific') {
        return 'Specific time: ' + formatDateTime(new Date(rule.specific_datetime));
      }
      const unit = { minutes: 'minute', hours: 'hour', days: 'day' }[rule.offset_unit] ?? rule.offset_unit;
      const val = rule.offset_value;
      return `${val} ${unit}${val !== 1 ? 's' : ''} before workshop`;
    }
    function esc(str) {
      return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
    }
    async function loadSchedule() {
      const list = document.getElementById('scheduleList');
      const countEl = document.getElementById('scheduleCount');
      const pastList = document.getElementById('pastList');
      const pastCard = document.getElementById('pastCard');
      const pastCountEl = document.getElementById('pastCount');
      try {
        const data = await fetch('/api/schedule.php').then(r => r.json());
        const rules = data.rules ?? [];
        // Store rules by id so edit button can look them up safely
        window._scheduleRules = {};
        rules.forEach(r => { window._scheduleRules[r.id] = r; });
        const now = Date.now();
        const upcoming = [];
        const past = [];
        rules.forEach(rule => {
          if (rule.mode === 'specific') {
            const t = new Date(rule.specific_datetime.replace(' ', 'T')).getTime();
            (t > now ? upcoming : past).push(rule);
          } else {
            upcoming.push(rule);
          }
        });
        // Sort upcoming: specific rules soonest first, relative rules after
        upcoming.sort((a, b) => {
          const aTime = a.mode === 'specific' ? new Date(a.specific_datetime.replace(' ', 'T')).getTime() : Infinity;
          const bTime = b.mode === 'specific' ? new Date(b.specific_datetime.replace(' ', 'T')).getTime() : Infinity;
          return aTime - bTime;
        });
        countEl.textContent = `${upcoming.length} scheduled`;
        if (upcoming.length === 0) {
          list.innerHTML = '<p class="text-muted" style="font-size:0.85rem;">No upcoming rules. Add one above.</p>';
        } else {
          list.innerHTML = upcoming.map(rule => renderRuleCard(rule, false)).join('');
        }
        if (past.length > 0) {
          pastCard.style.display = '';
          pastCountEl.textContent = `${past.length} past`;
          pastList.innerHTML = past.map(rule => renderRuleCard(rule, true)).join('');
        } else {
          pastCard.style.display = 'none';
        }
      } catch {
        list.innerHTML = '<p class="text-danger" style="font-size:0.85rem;">Could not load schedule.</p>';
      }
    }
    function renderRuleCard(rule, isPast) {
      const label = ruleLabel(rule);
      const sendAt = rule.mode === 'specific' ? new Date(rule.specific_datetime.replace(' ', 'T')) : null;
      const timeTag = sendAt
        ? isPast
          ? `<span style="font-size:0.75rem;background:rgba(139,148,158,0.12);color:var(--text-muted);border-radius:6px;padding:0.15em 0.6em;"><i class="fa-solid fa-circle-check me-1"></i>${formatDateTime(sendAt)}</span>`
          : `<span style="font-size:0.75rem;background:rgba(79,142,247,0.12);color:var(--accent);border-radius:6px;padding:0.15em 0.6em;">${relativeTime(sendAt)}</span>`
        : '';
      const opacity = isPast ? 'opacity:0.6;' : '';
      return `
    <div style="background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:1rem;${opacity}">
      <div class="d-flex align-items-start justify-content-between gap-2 mb-1">
        <div>
          <div style="font-weight:600;font-size:0.9rem;">${esc(rule.template_name)}</div>
          <div class="text-muted" style="font-size:0.78rem;">${esc(label)}</div>
        </div>
        <div class="d-flex gap-2">
          ${!isPast ? `<button class="btn btn-sm btn-secondary" onclick="openEditModal(${rule.id})"><i class="fa-solid fa-pencil fa-fw"></i></button>` : `<button class="btn btn-sm btn-secondary" onclick="openEditModal(${rule.id})" title="Reschedule"><i class="fa-solid fa-rotate-right fa-fw"></i></button>`}
          <button class="btn btn-sm btn-danger" onclick="removeSchedule(${rule.id})"><i class="fa-solid fa-trash fa-fw"></i></button>
        </div>
      </div>
      ${timeTag}
    </div>
  `;
    }
    loadTemplateOptions();
    loadSchedule();
    setInterval(loadSchedule, 60000);
    // Set default datetime-local to now
    const pad = n => String(n).padStart(2, '0');
    const now = new Date();
    document.getElementById('specificDatetime').value =
      `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())}T${pad(now.getHours())}:${pad(now.getMinutes())}`;
  </script>
  <script>
    async function checkAuth() {
      try {
        const r = await fetch('/api/admin.php', { redirect: 'manual' });
        if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
        const d = await r.json();
        document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
        document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
        const name = d.name || d.username;
        if (name) {
          document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
        }
      } catch { }
    }
    checkAuth();
    document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
  </script>
 </body>
 </html>
@@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <title>Send SMS Now — IMFestival SMS Dashboard</title>
  <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -17,45 +17,8 @@
  <!-- ─── Mobile top bar ─── -->
  <div class="topbar">
-    <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
+    <span style="font-weight:600;font-size:0.95rem;">Send SMS Now</span>
-      <i class="fa-solid fa-bars"></i>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
    </button>
    <span style="font-weight:600;font-size:0.95rem;">SMS Dashboard</span>
  </div>
  <!-- ─── Mobile offcanvas sidebar ─── -->
  <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
    <div class="offcanvas-header">
      <div class="brand"
        style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
        <span>IMFestival SMS Dashboard</span>
      </div>
      <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-3">
      <nav class="d-flex flex-column gap-1">
        <a href="index.html" class="nav-link-custom">
          <i class="fa-solid fa-house fa-fw"></i>
          Home
        </a>
        <a href="attendees.html" class="nav-link-custom">
          <i class="fa-solid fa-users fa-fw"></i>
          Attendees
        </a>
        <a href="templates.html" class="nav-link-custom">
          <i class="fa-solid fa-comment-sms fa-fw"></i>
          SMS Templates
        </a>
        <a href="schedule.html" class="nav-link-custom">
          <i class="fa-solid fa-calendar-days fa-fw"></i>
          Schedule
        </a>
        <a href="delivery-log.html" class="nav-link-custom">
          <i class="fa-solid fa-list-check fa-fw"></i>
          Delivery Log
        </a>
      </nav>
    </div>
  </div>
  <!-- ─── Desktop sidebar ─── -->
@@ -103,6 +66,11 @@
        <i class="fa-solid fa-flask me-1"></i> Sandbox mode is active — texts are tagged as a test and excluded from
        cost calculations.
      </div>
      <div id="noApiKeyBanner" class="alert alert-danger"
        style="display:none;font-size:0.85rem;font-weight:600;text-align:center;">
        <i class="fa-solid fa-circle-exclamation me-1"></i> No Clickatell API key configured —
        <a href="index.html" class="alert-link">set one in Admin settings</a> before sending.
      </div>
      <div class="page-header d-flex align-items-center gap-3">
        <a href="index.html" class="btn btn-sm btn-secondary">
@@ -173,218 +141,36 @@
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
    crossorigin="anonymous"></script>
-  <script>
+  <script src="assets/js/nav.js"></script>
-    const SEND_MAX = 160;
+  <script src="assets/js/app.js"></script>
    // GSM-7 basic + extended character set
    const GSM7 = new Set('@£$¥èéùìòÇ\nØø\rÅåΔ_ΦΓΛΩΠΨΣΘΞÆæßÉ !"#¤%&\'()*+,-./0123456789:;<=>?¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑÜ§¿abcdefghijklmnopqrstuvwxyzäöñüà€[]{}\\^|~');
    const GSM7_EXTENDED = new Set('€[]{}\\^|~');
-    function smsEncoding(text) {
+  <nav class="bottom-nav" aria-label="Navigation">
-      const isUnicode = [...text].some(c => !GSM7.has(c));
+    <a href="index.html" class="bottom-nav-item">
-      const limit = isUnicode ? 70 : 160;
+      <i class="fa-solid fa-house"></i>
-      const length = isUnicode ? text.length : [...text].reduce((n, c) => n + (GSM7_EXTENDED.has(c) ? 2 : 1), 0);
+      <span>Home</span>
-      return { length, limit, isUnicode };
+    </a>
-    }
+    <a href="attendees.html" class="bottom-nav-item">
-
+      <i class="fa-solid fa-users"></i>
-    const msgEl = document.getElementById('message');
+      <span>Attendees</span>
-    const countEl = document.getElementById('charCount');
+    </a>
-    const previewEl = document.getElementById('preview');
+    <a href="templates.html" class="bottom-nav-item">
-    const sectionEl = document.getElementById('previewSection');
+      <i class="fa-solid fa-comment-sms"></i>
-    const placeholderEl = document.getElementById('previewPlaceholder');
+      <span>Templates</span>
-    const sendBtn = document.getElementById('sendBtn');
+    </a>
-    const countSpan = document.getElementById('recipientCount');
+    <a href="schedule.html" class="bottom-nav-item">
-    const recipientsSel = document.getElementById('recipients');
+      <i class="fa-solid fa-calendar-days"></i>
-    const resultEl = document.getElementById('sendResult');
+      <span>Schedule</span>
-
+    </a>
-    // ── Populate recipients from API ───────────────────────────
+    <a href="delivery-log.html" class="bottom-nav-item">
-    async function loadRecipients() {
+      <i class="fa-solid fa-list-check"></i>
-      try {
+      <span>Log</span>
-        const [attData, wsData] = await Promise.all([
+    </a>
-          fetch('/api/attendees.php').then(r => r.json()),
+    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
-          fetch('/api/workshops.php').then(r => r.json()),
+      <i class="fa-solid fa-user-shield"></i>
-        ]);
+      <span>Admin</span>
-        const total = attData.total ?? 0;
+    </a>
-        const workshops = wsData.workshops ?? [];
+  </nav>
        const opts = [`<option value="all" data-count="${total}">All attendees (${total})</option>`];
        // Group sessions by workshop name (case-insensitive)
        const groups = {};
        workshops.forEach(ws => {
          const key = ws.workshop_name.toLowerCase();
          if (!groups[key]) groups[key] = { label: ws.workshop_name, sessions: [] };
          groups[key].sessions.push(ws);
        });
        const fmtTime = ws => ws.workshop_time
          ? new Date(ws.workshop_time.replace(' ', 'T')).toLocaleTimeString('en-GB', { hour: '2-digit', minute: '2-digit' })
          : '(no time)';
        Object.values(groups).forEach(({ label, sessions }) => {
          if (sessions.length === 1) {
            const ws = sessions[0];
            opts.push(`<option value="workshop:${ws.id}" data-count="${ws.attendee_count}">${esc(label)} — ${fmtTime(ws)} (${ws.attendee_count})</option>`);
          } else {
            opts.push(`<optgroup label="${esc(label)}">`);
            sessions.forEach(ws => {
              opts.push(`<option value="workshop:${ws.id}" data-count="${ws.attendee_count}">${fmtTime(ws)} (${ws.attendee_count})</option>`);
            });
            opts.push(`</optgroup>`);
          }
        });
        recipientsSel.innerHTML = opts.join('');
        updateCount();
      } catch {
        recipientsSel.innerHTML = '<option value="all" data-count="0">Could not load recipients</option>';
      }
    }
    function updateCount() {
      const selected = recipientsSel.options[recipientsSel.selectedIndex];
      countSpan.textContent = selected?.dataset.count ?? '0';
    }
    recipientsSel.addEventListener('change', updateCount);
    // ── Message compose ───────────────────────────────────────
    function previewText(raw) {
      return raw
        .replace(/\{name\}/gi, 'Jordan')
        .replace(/\{first[_ ]name\}/gi, 'Jordan')
        .replace(/\{workshop\}/gi, 'Axe Throwing')
        .replace(/\{workshop_time\}/gi, '13:30');
    }
    function insertPlaceholder(text) {
      const start = msgEl.selectionStart;
      const end = msgEl.selectionEnd;
      const val = msgEl.value;
      msgEl.value = val.slice(0, start) + text + val.slice(end);
      msgEl.selectionStart = msgEl.selectionEnd = start + text.length;
      msgEl.focus();
      msgEl.dispatchEvent(new Event('input'));
    }
    msgEl.addEventListener('input', function () {
      const val = this.value;
      const { length, limit, isUnicode } = smsEncoding(val);
      const remaining = limit - length;
      countEl.innerHTML = `${length}/${limit} characters${isUnicode ? ' &nbsp;<span style="color:#f87171;font-size:0.8em;"><i class="fa-solid fa-triangle-exclamation"></i> Unicode encoding — limit reduced to 70</span>' : ''}`;
      countEl.className = `d-block mb-2 ${remaining <= 10 ? (remaining <= 0 ? 'text-danger' : 'text-warning') : 'text-muted'}`;
      const empty = val.trim() === '';
      sectionEl.style.visibility = empty ? 'hidden' : 'visible';
      placeholderEl.style.display = empty ? '' : 'none';
      previewEl.textContent = empty ? '' : previewText(val);
      sendBtn.disabled = empty;
      resultEl.style.display = 'none';
    });
    // ── Send ───────────────────────────────────────────────────
    function esc(str) {
      return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
    }
    sendBtn.addEventListener('click', async () => {
      const message = msgEl.value.trim();
      if (!message) return;
      const selVal = recipientsSel.value;
      const isAll = selVal === 'all';
      const wsId = isAll ? null : parseInt(selVal.split(':')[1]);
      sendBtn.disabled = true;
      sendBtn.innerHTML = '<i class="fa-solid fa-spinner fa-spin me-2"></i>Sending…';
      resultEl.style.display = 'none';
      try {
        const selectedTemplateId = templatePicker.value ? parseInt(templatePicker.value) : null;
        const payload = {
          recipient_scope: isAll ? 'all' : 'workshop',
        };
        if (selectedTemplateId) {
          payload.template_id = selectedTemplateId;
        } else {
          payload.message = message;
        }
        if (!isAll) payload.workshop_session_id = wsId;
        const res = await fetch('/api/send-now.php', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(payload),
        });
        const data = await res.json();
        if (!res.ok) throw new Error(data.error ?? 'Unknown error');
        resultEl.style.display = '';
        resultEl.innerHTML = `
      <div style="background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.3);border-radius:8px;padding:0.75rem 1rem;color:#4ade80;font-size:0.9rem;">
        <i class="fa-solid fa-circle-check me-2"></i>
        Sent to ${data.sent} recipient${data.sent !== 1 ? 's' : ''}.
      </div>`;
        msgEl.value = '';
        msgEl.dispatchEvent(new Event('input'));
      } catch (err) {
        resultEl.style.display = '';
        resultEl.innerHTML = `
      <div style="background:rgba(220,53,69,0.1);border:1px solid rgba(220,53,69,0.3);border-radius:8px;padding:0.75rem 1rem;color:#f87171;font-size:0.9rem;">
        <i class="fa-solid fa-circle-xmark me-2"></i>${esc(err.message)}
      </div>`;
      } finally {
        sendBtn.disabled = msgEl.value.trim() === '';
        sendBtn.innerHTML = '<i class="fa-solid fa-paper-plane me-2"></i>Send to <span id="recipientCount">' + countSpan.textContent + '</span> attendees';
      }
    });
    loadRecipients();
    // ── Template picker ───────────────────────────────────────
    const templatePicker = document.getElementById('templatePicker');
    let templateBodies = {};  // id → body
    async function loadTemplatePicker() {
      try {
        const data = await fetch('/api/templates.php').then(r => r.json());
        const templates = data.templates ?? [];
        templateBodies = {};
        templates.forEach(t => { templateBodies[t.id] = t.body; });
        templatePicker.innerHTML = '<option value="">— Custom message —</option>'
          + templates.map(t => `<option value="${t.id}">${esc(t.name)}</option>`).join('');
      } catch {
        // leave the default option in place
      }
    }
    templatePicker.addEventListener('change', () => {
      const body = templateBodies[templatePicker.value];
      if (body !== undefined) {
        msgEl.value = body;
        msgEl.dispatchEvent(new Event('input'));
        msgEl.focus();
      }
    });
    loadTemplatePicker();
  </script>
  <script>
    async function checkAuth() {
      try {
        const r = await fetch('/api/admin.php', { redirect: 'manual' });
        if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
        const d = await r.json();
        document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
        document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
        const name = d.name || d.username;
        if (name) {
          document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
        }
      } catch { }
    }
    checkAuth();
    document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
  </script>
 </body>
 </html>
@@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <title>SMS Templates — IMFestival SMS Dashboard</title>
  <link href="assets/vendor/bootstrap.min.css" rel="stylesheet">
@@ -17,45 +17,8 @@
  <!-- ─── Mobile top bar ─── -->
  <div class="topbar">
    <button class="hamburger" data-bs-toggle="offcanvas" data-bs-target="#mobileSidebar" aria-label="Open menu">
      <i class="fa-solid fa-bars"></i>
    </button>
    <span style="font-weight:600;font-size:0.95rem;">SMS Templates</span>
-  </div>
+    <span class="nav-username ms-auto" style="font-size:0.82rem;color:var(--text-muted);">User</span>
  <!-- ─── Mobile offcanvas sidebar ─── -->
  <div class="offcanvas offcanvas-start" tabindex="-1" id="mobileSidebar">
    <div class="offcanvas-header">
      <div class="brand"
        style="border:none;margin:0;padding:0;flex-direction:column;align-items:flex-start;gap:0.5rem;">
        <span>SMS Dashboard</span>
      </div>
      <button type="button" class="btn-close btn-close-white" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-3">
      <nav class="d-flex flex-column gap-1">
        <a href="index.html" class="nav-link-custom">
          <i class="fa-solid fa-house fa-fw"></i>
          Home
        </a>
        <a href="attendees.html" class="nav-link-custom">
          <i class="fa-solid fa-users fa-fw"></i>
          Attendees
        </a>
        <a href="templates.html" class="nav-link-custom active">
          <i class="fa-solid fa-comment-sms fa-fw"></i>
          SMS Templates
        </a>
        <a href="schedule.html" class="nav-link-custom">
          <i class="fa-solid fa-calendar-days fa-fw"></i>
          Schedule
        </a>
        <a href="delivery-log.html" class="nav-link-custom">
          <i class="fa-solid fa-list-check fa-fw"></i>
          Delivery Log
        </a>
      </nav>
    </div>
  </div>
  <!-- ─── Desktop sidebar ─── -->
@@ -147,171 +110,36 @@
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
    crossorigin="anonymous"></script>
-  <script>
+  <script src="assets/js/nav.js"></script>
-    const MAX_CHARS = 160;
+  <script src="assets/js/app.js"></script>
    // GSM-7 basic + extended character set
    const GSM7 = new Set('@£$¥èéùìòÇ\nØø\rÅåΔ_ΦΓΛΩΠΨΣΘΞÆæßÉ !"#¤%&\'()*+,-./0123456789:;<=>?¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑÜ§¿abcdefghijklmnopqrstuvwxyzäöñüà€[]{}\\^|~');
    const GSM7_EXTENDED = new Set('€[]{}\\^|~');
-    function smsEncoding(text) {
+  <nav class="bottom-nav" aria-label="Navigation">
-      const isUnicode = [...text].some(c => !GSM7.has(c));
+    <a href="index.html" class="bottom-nav-item">
-      const limit = isUnicode ? 70 : 160;
+      <i class="fa-solid fa-house"></i>
-      const length = isUnicode ? text.length : [...text].reduce((n, c) => n + (GSM7_EXTENDED.has(c) ? 2 : 1), 0);
+      <span>Home</span>
-      return { length, limit, isUnicode };
+    </a>
-    }
+    <a href="attendees.html" class="bottom-nav-item">
-
+      <i class="fa-solid fa-users"></i>
-    function updateCharCount(text) {
+      <span>Attendees</span>
-      const { length, limit, isUnicode } = smsEncoding(text);
+    </a>
-      const remaining = limit - length;
+    <a href="templates.html" class="bottom-nav-item active">
-      const el = document.getElementById('charCount');
+      <i class="fa-solid fa-comment-sms"></i>
-      el.innerHTML = `${length}/${limit} characters${isUnicode ? ' &nbsp;<span style="color:#f87171;font-size:0.8em;"><i class="fa-solid fa-triangle-exclamation"></i> Unicode encoding — limit reduced to 70</span>' : ''}`;
+      <span>Templates</span>
-      el.className = `d-block mb-3 ${remaining <= 10 ? (remaining <= 0 ? 'text-danger' : 'text-warning') : 'text-muted'}`;
+    </a>
-    }
+    <a href="schedule.html" class="bottom-nav-item">
-
+      <i class="fa-solid fa-calendar-days"></i>
-    function updatePreview() {
+      <span>Schedule</span>
-      const template = document.getElementById('template').value;
+    </a>
-      const previewEl = document.getElementById('preview');
+    <a href="delivery-log.html" class="bottom-nav-item">
-      const previewSection = previewEl.closest('section');
+      <i class="fa-solid fa-list-check"></i>
-      if (template.trim() === '') {
+      <span>Log</span>
-        previewSection.style.visibility = 'hidden';
+    </a>
-        previewEl.textContent = '';
+    <a href="admin.html" class="bottom-nav-item admin-nav-link d-none">
-      } else {
+      <i class="fa-solid fa-user-shield"></i>
-        previewSection.style.visibility = 'visible';
+      <span>Admin</span>
-        previewEl.textContent = template
+    </a>
-          .replaceAll('{name}', 'Jordan')
+  </nav>
          .replaceAll('{workshop}', 'Axe Throwing')
          .replaceAll('{workshop_time}', '13:30');
      }
      updateCharCount(template);
    }
    async function saveTemplate() {
      const name = document.getElementById('templateName').value.trim();
      const body = document.getElementById('template').value.trim();
      const editId = document.getElementById('editId').value;
      if (!name || !body) { alert('Please enter a template name and message.'); return; }
      const isEdit = editId !== '';
      const url = isEdit ? `/api/templates.php?id=${editId}` : '/api/templates.php';
      const method = isEdit ? 'PUT' : 'POST';
      const res = await fetch(url, {
        method,
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ name, body }),
      });
      if (!res.ok) {
        const err = await res.json();
        alert('Error: ' + (err.error ?? 'Unknown error'));
        return;
      }
      cancelEdit();
      loadTemplates();
    }
    function editTemplate(id, name, body) {
      document.getElementById('editId').value = id;
      document.getElementById('templateName').value = name;
      document.getElementById('template').value = body;
      document.getElementById('formTitle').textContent = 'Edit Template';
      document.getElementById('saveBtnLabel').textContent = 'Update Template';
      document.getElementById('cancelEditBtn').classList.remove('d-none');
      document.getElementById('template').focus();
      updatePreview();
      window.scrollTo({ top: 0, behavior: 'smooth' });
    }
    function cancelEdit() {
      document.getElementById('editId').value = '';
      document.getElementById('templateName').value = '';
      document.getElementById('template').value = '';
      document.getElementById('formTitle').textContent = 'New Template';
      document.getElementById('saveBtnLabel').textContent = 'Save Template';
      document.getElementById('cancelEditBtn').classList.add('d-none');
      updatePreview();
    }
    async function deleteTemplate(id) {
      if (!confirm('Delete this template?')) return;
      const res = await fetch(`/api/templates.php?id=${id}`, { method: 'DELETE' });
      if (!res.ok) { alert('Could not delete template.'); return; }
      loadTemplates();
    }
    function esc(str) {
      return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
    }
    async function loadTemplates() {
      const list = document.getElementById('templateList');
      const countEl = document.getElementById('templateCount');
      list.innerHTML = '<p class="text-muted" style="font-size:0.85rem;">Loading…</p>';
      try {
        const data = await fetch('/api/templates.php').then(r => r.json());
        const templates = data.templates ?? [];
        countEl.textContent = templates.length + ' template' + (templates.length !== 1 ? 's' : '');
        if (templates.length === 0) {
          list.innerHTML = '<p class="text-muted" style="font-size:0.85rem;">No templates saved yet. Create one above.</p>';
          return;
        }
        list.innerHTML = templates.map(t => {
          const chars = t.body.length;
          const date = new Date(t.updated_at).toLocaleDateString('en-GB', { day: 'numeric', month: 'short', year: 'numeric' });
          return `
        <div style="background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:1rem;">
          <div class="d-flex align-items-start justify-content-between gap-2 mb-2">
            <div>
              <div style="font-weight:600;font-size:0.9rem;">${esc(t.name)}</div>
              <div class="text-muted" style="font-size:0.78rem;">Last edited ${date}</div>
            </div>
            <div class="d-flex gap-2">
              <button class="btn btn-sm btn-accent"
                onclick='editTemplate(${t.id}, ${JSON.stringify(t.name)}, ${JSON.stringify(t.body)})'>
                <i class="fa-solid fa-pen fa-fw"></i>
              </button>
              <button class="btn btn-sm btn-danger"
                onclick="deleteTemplate(${t.id})">
                <i class="fa-solid fa-trash fa-fw"></i>
              </button>
            </div>
          </div>
          <section class="bubble-on-surface">
            <div class="from-them">${esc(t.body.replaceAll('{name}', 'Jordan').replaceAll('{workshop}', 'Axe Throwing').replaceAll('{workshop_time}', '13:30'))}</div>
          </section>
          <div class="d-flex align-items-center gap-2 mt-2">
            <span style="font-size:0.75rem;background:rgba(79,142,247,0.12);color:var(--accent);border-radius:6px;padding:0.15em 0.55em;">${chars}/160 chars</span>
            ${parseInt(t.scheduled_count) > 0 ? `<span style="font-size:0.75rem;background:rgba(74,222,128,0.12);color:#4ade80;border-radius:6px;padding:0.15em 0.55em;"><i class="fa-solid fa-clock me-1"></i>Scheduled</span>` : ''}
          </div>
        </div>
      `;
        }).join('');
      } catch {
        list.innerHTML = '<p class="text-danger" style="font-size:0.85rem;">Could not load templates.</p>';
      }
    }
    document.getElementById('template').addEventListener('input', updatePreview);
    updatePreview();
    loadTemplates();
  </script>
  <script>
    async function checkAuth() {
      try {
        const r = await fetch('/api/admin.php', { redirect: 'manual' });
        if (r.type === 'opaqueredirect' || !r.ok) { window.location.reload(); return; }
        const d = await r.json();
        document.getElementById('sandboxBanner').style.display = d.sandbox_mode ? '' : 'none';
        document.querySelectorAll('.admin-nav-link').forEach(el => el.classList.toggle('d-none', !d.is_admin));
        const name = d.name || d.username;
        if (name) {
          document.querySelectorAll('.nav-username').forEach(el => { el.textContent = name; });
        }
      } catch { }
    }
    checkAuth();
    document.addEventListener('visibilitychange', () => { if (document.visibilityState === 'visible') checkAuth(); });
  </script>
 </body>
 </html>
Author	SHA1	Message	Date
jordanwalster	7ac6041b34	chore: update css for menu bar	2026-06-11 21:59:09 +01:00
jordanwalster	04849f5c6f	chore: change success rate label	2026-06-11 21:58:52 +01:00
jordanwalster	ed65314fa5	chore: move js to single file	2026-06-10 17:23:09 +01:00
jordanwalster	4cefa3be76	feat: include balance for home page	2026-06-10 15:57:41 +01:00
jordanwalster	1140f87bf5	feat: set navigation through ajax	2026-06-09 03:38:06 +01:00
jordanwalster	8834feb5a1	feat: shift pages to bottom toolbar on mobile	2026-06-08 23:57:48 +01:00
jordanwalster	b2b92c2311	feat: update viewport	2026-06-08 23:35:38 +01:00
jordanwalster	e7e23a11b5	feat: grid changes for mobile	2026-06-08 23:32:25 +01:00
jordanwalster	027ac59bc7	feat: add auto metric refresh	2026-06-08 15:54:17 +01:00
jordanwalster	458b7897dd	feat: require an api key to schedule	2026-06-08 15:54:05 +01:00