/* ============================================================
   NAVULI MEET — Main Stylesheet
   Theme: #1c75bc (primary), #262262 (dark), #ffffff (white)
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
  --primary:        #1c75bc;
  --primary-dark:   #1460a0;
  --primary-light:  #e5f1fa;
  --dark:           #262262;
  --dark-80:        #2d2873;
  --dark-60:        #3d3797;
  --white:          #ffffff;
  --gray-50:        #f8fafc;
  --gray-100:       #f1f5f9;
  --gray-200:       #e2e8f0;
  --gray-300:       #cbd5e1;
  --gray-400:       #94a3b8;
  --gray-500:       #64748b;
  --gray-600:       #475569;
  --gray-700:       #334155;
  --gray-800:       #1e293b;
  --green:          #10b981;
  --red:            #ef4444;
  --orange:         #f97316;
  --purple:         #8b5cf6;
  --yellow:         #f59e0b;
  --sidebar-w:      260px;
  --topbar-h:       64px;
  --radius:         12px;
  --radius-sm:      8px;
  --radius-lg:      16px;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:         0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:      0 10px 30px rgba(0,0,0,.15);
  --transition:     0.2s ease;
}

/* ── Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--gray-50);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ── App Layout (authenticated) ───────────────────────────── */
.app-layout { display: flex; min-height: 100vh; }

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--sidebar-w); height: 100vh;
  background: var(--dark);
  display: flex; flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition);
}

.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--white); font-size: 18px; font-weight: 700;
  text-decoration: none;
}
.sidebar-brand:hover { color: var(--primary); }

.brand-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--white);
}
.brand-name { color: var(--white); }
.brand-name strong { color: var(--primary); }

.sidebar-toggle {
  background: none; border: none; color: rgba(255,255,255,.6);
  font-size: 18px; cursor: pointer; padding: 4px;
}

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }

.nav-list { list-style: none; }

.nav-item { margin-bottom: 2px; }

.nav-item .nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.7); font-weight: 500; font-size: 14px;
  transition: all var(--transition); text-decoration: none;
}
.nav-item .nav-link i { width: 18px; text-align: center; font-size: 15px; }
.nav-item .nav-link:hover,
.nav-item.active .nav-link {
  background: rgba(0,174,239,.15);
  color: var(--primary);
}
.nav-item.active .nav-link { background: rgba(0,174,239,.2); }
.nav-item .nav-logout:hover { background: rgba(239,68,68,.15); color: #ef4444; }

.nav-divider {
  height: 1px; background: rgba(255,255,255,.08);
  margin: 10px 0;
}

.sidebar-footer {
  padding: 16px; border-top: 1px solid rgba(255,255,255,.08);
}

.user-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; border-radius: var(--radius-sm);
  transition: background var(--transition); text-decoration: none;
}
.user-card:hover { background: rgba(255,255,255,.06); }

.user-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; overflow: hidden; flex-shrink: 0;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 600; color: var(--white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-email { font-size: 11px; color: rgba(255,255,255,.5); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Overlay for mobile */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 999;
}
.sidebar-overlay.active { display: block; }

/* ── Main Content ─────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex; flex-direction: column;
  flex: 1;
}

/* ── Topbar ───────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 100;
}

.topbar-menu-btn {
  background: none; border: none; font-size: 20px;
  color: var(--gray-500); cursor: pointer; padding: 4px;
}

.topbar-title {
  flex: 1; font-size: 16px; font-weight: 600; color: var(--gray-800);
  display: none;
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }

/* ── Flash Messages ───────────────────────────────────────── */
.flash-container { padding: 16px 24px 0; }

/* ── Content Area ─────────────────────────────────────────── */
.content-area { padding: 24px; flex: 1; }

/* ── Page Header ──────────────────────────────────────────── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px; gap: 16px;
}
.page-title { font-size: 22px; font-weight: 700; color: var(--gray-800); margin: 0; }
.page-subtitle { font-size: 14px; color: var(--gray-500); margin: 4px 0 0; }

/* ── Cards ────────────────────────────────────────────────── */
.card-app {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
}
.card-app-title { font-size: 15px; font-weight: 600; color: var(--gray-800); margin: 0; }
.card-app-body { padding: 20px; }
.btn-link-app { font-size: 13px; color: var(--primary); font-weight: 500; text-decoration: none; }
.btn-link-app:hover { color: var(--primary-dark); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-primary {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: var(--white) !important;
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.btn-primary:hover {
  background: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
}

.btn-app {
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px;
  padding: 10px 20px;
  transition: all var(--transition);
}

.btn-outline-app {
  border: 1.5px solid var(--primary); color: var(--primary);
  background: transparent; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; padding: 8px 18px;
  transition: all var(--transition);
}
.btn-outline-app:hover { background: var(--primary); color: var(--white); }

.btn-ghost {
  background: transparent; border: 1.5px solid var(--gray-200);
  color: var(--gray-600); border-radius: var(--radius-sm);
  font-weight: 500; padding: 8px 18px; font-size: 14px;
  transition: all var(--transition);
}
.btn-ghost:hover { background: var(--gray-100); border-color: var(--gray-300); }

.btn-xs { padding: 3px 10px; font-size: 12px; }
.btn-new-meeting { border-radius: 8px; font-weight: 600; font-size: 13px; }

/* ── Form Controls ────────────────────────────────────────── */
.form-control-app {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px; font-family: inherit;
  transition: all var(--transition);
  background: var(--white);
}
.form-control-app:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,174,239,.12);
  outline: none;
}
.form-control-app::placeholder { color: var(--gray-400); }
.form-select.form-control-app { padding-right: 36px; }

.form-label { font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-label.required::after { content: ' *'; color: var(--red); }
.form-text { font-size: 12px; color: var(--gray-400); margin-top: 4px; }

/* Input with icon */
.input-icon-wrap { position: relative; }
.input-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400); font-size: 14px; z-index: 1; pointer-events: none;
}
.input-icon-wrap .form-control-app { padding-left: 38px; }
.input-toggle-pw {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--gray-400); cursor: pointer;
  font-size: 14px; padding: 0;
}
.input-toggle-pw:hover { color: var(--gray-600); }

/* Toggle options */
.toggle-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; background: var(--gray-50);
  border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
}
.toggle-label { font-size: 14px; font-weight: 600; color: var(--gray-700); }
.toggle-desc { font-size: 12px; color: var(--gray-400); margin-top: 2px; }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }

/* ── Welcome Banner ───────────────────────────────────────── */
.welcome-banner {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-60) 50%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; gap: 20px;
  position: relative; overflow: hidden;
}
.welcome-banner::before {
  content: '';
  position: absolute; right: -20px; top: -20px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(0,174,239,.15);
}
.welcome-banner::after {
  content: '';
  position: absolute; right: 60px; bottom: -40px;
  width: 120px; height: 120px; border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.welcome-text h2 { font-size: 22px; font-weight: 700; color: var(--white); margin: 0 0 4px; }
.welcome-text p { color: rgba(255,255,255,.7); margin: 0; font-size: 14px; }
.welcome-actions { display: flex; gap: 10px; flex-shrink: 0; position: relative; z-index: 1; }
.welcome-actions .btn-primary { border: 2px solid rgba(255,255,255,.2) !important; }
.welcome-actions .btn-outline-app { border-color: rgba(255,255,255,.4) !important; color: var(--white) !important; }
.welcome-actions .btn-outline-app:hover { background: rgba(255,255,255,.1) !important; }

/* ── Stat Cards ───────────────────────────────────────────── */
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.stat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.stat-primary .stat-icon { background: var(--primary-light); color: var(--primary); }
.stat-success .stat-icon { background: #d1fae5; color: var(--green); }
.stat-info    .stat-icon { background: #e0f2fe; color: #0284c7; }
.stat-warning .stat-icon { background: #fef3c7; color: var(--yellow); }

.stat-number { font-size: 26px; font-weight: 800; color: var(--gray-800); line-height: 1; }
.stat-label  { font-size: 12px; color: var(--gray-500); margin-top: 4px; font-weight: 500; }

/* ── Meeting Lists ────────────────────────────────────────── */
.meeting-list { list-style: none; }
.meeting-list-item {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 20px; border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}
.meeting-list-item:last-child { border-bottom: none; }
.meeting-list-item:hover { background: var(--gray-50); }

.meeting-date-badge {
  width: 44px; text-align: center; flex-shrink: 0;
  background: var(--primary-light); border-radius: var(--radius-sm); padding: 6px;
}
.badge-day { display: block; font-size: 18px; font-weight: 800; color: var(--primary); line-height: 1; }
.badge-mon { display: block; font-size: 10px; font-weight: 600; color: var(--primary); text-transform: uppercase; }

.meeting-info { flex: 1; min-width: 0; }
.meeting-title { font-size: 14px; font-weight: 600; color: var(--gray-800); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.meeting-meta  { font-size: 12px; color: var(--gray-400); margin-top: 2px; }

.meeting-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── Badge Statuses ───────────────────────────────────────── */
.badge-status {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px;
}
.badge-scheduled { background: var(--primary-light); color: var(--primary); }
.badge-active    { background: #d1fae5; color: var(--green); }
.badge-ended     { background: var(--gray-100); color: var(--gray-500); }
.badge-cancelled { background: #fee2e2; color: var(--red); }

/* ── Quick Actions ────────────────────────────────────────── */
.quick-actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.quick-action-card {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 12px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); background: var(--white);
  cursor: pointer; transition: all var(--transition);
  text-decoration: none; color: var(--gray-700);
  font-size: 13px; font-weight: 500;
}
.quick-action-card:hover {
  border-color: var(--primary); background: var(--primary-light);
  color: var(--primary); transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.qa-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.qa-blue   { background: var(--primary-light);   color: var(--primary); }
.qa-green  { background: #d1fae5;               color: var(--green); }
.qa-purple { background: #ede9fe;               color: var(--purple); }
.qa-orange { background: #ffedd5;               color: var(--orange); }

/* ── Meeting Cards (grid view) ────────────────────────────── */
.meetings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.meeting-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  transition: all var(--transition); overflow: hidden;
}
.meeting-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.meeting-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 0;
}
.meeting-card-body { padding: 12px 16px; flex: 1; }
.meeting-card-title { font-size: 15px; font-weight: 700; color: var(--gray-800); margin: 0 0 6px; }
.meeting-card-desc  { font-size: 13px; color: var(--gray-500); margin: 0 0 10px; }
.meeting-card-meta  { display: flex; flex-direction: column; gap: 4px; }
.meta-item { font-size: 12px; color: var(--gray-500); display: flex; align-items: center; gap: 6px; }
.meta-item i { color: var(--primary); width: 14px; }
.meeting-card-footer {
  padding: 12px 16px; border-top: 1px solid var(--gray-100);
  display: flex; align-items: center;
}

/* ── Empty States ─────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 40px 20px;
}
.empty-icon { font-size: 40px; color: var(--gray-300); margin-bottom: 12px; }
.empty-text { font-size: 14px; color: var(--gray-400); font-weight: 500; }
.empty-page-state {
  text-align: center; padding: 80px 20px;
}
.empty-page-icon { font-size: 64px; color: var(--gray-200); margin-bottom: 16px; }
.empty-page-state h3 { font-size: 20px; color: var(--gray-600); margin-bottom: 8px; }
.empty-page-state p  { color: var(--gray-400); }

/* ── Filter Tabs ──────────────────────────────────────────── */
.filter-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-tab {
  padding: 6px 16px; border-radius: 20px;
  border: 1.5px solid var(--gray-200);
  background: var(--white); color: var(--gray-600);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover, .filter-tab.active {
  background: var(--primary); border-color: var(--primary); color: var(--white);
}

/* ── Btn icon ─────────────────────────────────────────────── */
.btn-icon-app {
  width: 32px; height: 32px; border-radius: 8px;
  border: none; background: var(--gray-100); color: var(--gray-500);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; cursor: pointer; transition: all var(--transition);
  text-decoration: none;
}
.btn-icon-app:hover { background: var(--gray-200); color: var(--gray-700); }
.btn-copy {
  background: none; border: none; color: var(--primary); cursor: pointer;
  padding: 2px 6px; font-size: 12px;
}
.btn-copy:hover { color: var(--primary-dark); }

/* ── Detail Grid ──────────────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.detail-item.full-width { grid-column: 1 / -1; }
.detail-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .6px; color: var(--gray-400); margin-bottom: 4px; }
.detail-value { font-size: 14px; color: var(--gray-700); font-weight: 500; }
.detail-value code { background: var(--gray-100); padding: 2px 8px; border-radius: 4px; font-size: 12px; }

/* ── Invite Link ──────────────────────────────────────────── */
.invite-form .input-group { gap: 8px; }
.invite-link-section { margin-top: 20px; }

/* Join card */
.card-join { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-60) 100%); border: none; }
.card-join .card-app-body h4 { color: var(--white); margin-bottom: 6px; }
.card-join .card-app-body p  { color: rgba(255,255,255,.6); }
.join-icon { font-size: 40px; color: var(--primary); margin-bottom: 12px; }

/* ── Pagination ───────────────────────────────────────────── */
.pagination-wrap { margin-top: 24px; display: flex; justify-content: center; }

/* ── Form pages ───────────────────────────────────────────── */
.form-page-wrap { max-width: 900px; }
.form-section { margin-bottom: 28px; }
.form-section-title {
  font-size: 15px; font-weight: 700; color: var(--gray-800);
  margin: 0 0 16px; padding-bottom: 10px;
  border-bottom: 1.5px solid var(--gray-100);
}
.form-actions {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px; margin-top: 8px;
}
.form-forgot-link { font-size: 13px; color: var(--primary); font-weight: 500; }

/* ── Profile ──────────────────────────────────────────────── */
.profile-avatar-upload { display: flex; align-items: center; gap: 20px; }
.avatar-preview {
  width: 80px; height: 80px; border-radius: 50%;
  overflow: hidden; background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 3px solid var(--gray-200);
}
.avatar-preview img { width: 100%; height: 100%; object-fit: cover; }
.avatar-initials { font-size: 24px; font-weight: 700; color: var(--white); }

.account-info-list { display: flex; flex-direction: column; gap: 12px; }
.account-info-item { display: flex; align-items: center; justify-content: space-between; }
.info-label { font-size: 13px; color: var(--gray-500); font-weight: 500; }

.linked-accounts { display: flex; flex-direction: column; gap: 10px; }
.linked-account-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--gray-100); font-size: 13px; font-weight: 500;
}
.la-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--white);
}
.la-google    { background: #db4437; }
.la-facebook  { background: #1877f2; }
.la-microsoft { background: #00a4ef; }
.la-apple     { background: #000; }

/* ── Auth Layout — split panel ────────────────────────────── */
.auth-layout { min-height: 100vh; }

.auth-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* ---- Left brand panel ---- */
.auth-panel-brand {
  background: linear-gradient(145deg, #262262 0%, #1a3068 55%, #1c75bc 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: stretch;
}
.auth-panel-brand::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.auth-panel-brand::after {
  content: '';
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  bottom: -120px; right: -120px;
}

.auth-panel-brand-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  padding: 48px 52px;
  width: 100%;
}

.auth-brand-link {
  display: inline-flex; align-items: center;
  text-decoration: none;
}
.auth-brand-link:hover { opacity: .85; }

.auth-brand-body { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 48px 0 32px; }

.auth-brand-headline {
  font-family: 'Bricolage Grotesque', 'Inter', sans-serif;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 800; letter-spacing: -.03em; line-height: 1.1;
  color: #fff; margin-bottom: 16px;
}

.auth-brand-sub {
  color: rgba(255,255,255,.7); font-size: 15px; line-height: 1.7;
  max-width: 34ch; margin-bottom: 36px;
}

.auth-brand-perks {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.auth-brand-perks li {
  display: flex; align-items: center; gap: 12px;
  color: rgba(255,255,255,.88); font-size: 14px; font-weight: 500;
}
.perk-icon { flex-shrink: 0; width: 22px; height: 22px; }
.perk-icon svg { width: 22px; height: 22px; display: block; }

.auth-panel-footer { color: rgba(255,255,255,.35); font-size: 12px; }

/* ---- Right form panel ---- */
.auth-panel-form {
  background: #f8f9fc;
  display: flex; align-items: center; justify-content: center;
  padding: 40px 24px;
  overflow-y: auto;
}

.auth-panel-form-inner {
  width: 100%; max-width: 420px;
}

.auth-mobile-logo { display: none; text-align: center; margin-bottom: 28px; }

.auth-form-header { text-align: center; margin-bottom: 28px; }
.auth-title {
  font-size: 24px; font-weight: 800; color: var(--gray-800);
  margin: 0 0 6px; font-family: 'Bricolage Grotesque', 'Inter', sans-serif;
  letter-spacing: -.02em;
}
.auth-subtitle { color: var(--gray-400); font-size: 14px; margin: 0; }

/* Social Buttons */
.social-login-section { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }

.btn-social {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 11px 16px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; border: 1.5px solid var(--gray-200);
  background: var(--white); color: var(--gray-700);
  transition: all var(--transition); text-decoration: none;
}
.btn-social:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); background: var(--gray-50); color: var(--gray-700); }

.btn-google  { border-color: #dadce0; color: #3c4043; }
.btn-google:hover { background: #f8f9fa; border-color: #dadce0; color: #3c4043; }

.social-row { display: flex; gap: 8px; }
.social-row .btn-social { flex: 1; font-size: 13px; padding: 9px 8px; }

.btn-facebook { background: #1877f2 !important; border-color: #1877f2 !important; color: var(--white) !important; }
.btn-facebook:hover { background: #166fe5 !important; }

.btn-microsoft { background: var(--white); color: var(--gray-700); }
.btn-microsoft:hover { background: var(--gray-50); }

.btn-apple { background: #000 !important; border-color: #000 !important; color: var(--white) !important; }
.btn-apple:hover { background: #333 !important; }

.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 20px 0; color: var(--gray-400); font-size: 12px; font-weight: 500;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-200);
}

.auth-switch-link {
  text-align: center; margin-top: 20px;
  font-size: 13px; color: var(--gray-500);
}
.auth-switch-link a { color: var(--primary); font-weight: 600; }
.auth-footer { display: none; }

/* ── Modal ────────────────────────────────────────────────── */
.modal-app {
  border: none; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.modal-app .modal-header {
  background: var(--gray-50); border-bottom: 1px solid var(--gray-200);
  padding: 16px 20px;
}
.modal-app .modal-title { font-size: 15px; font-weight: 700; color: var(--gray-800); }
.modal-app .modal-footer { background: var(--gray-50); border-top: 1px solid var(--gray-100); }
.end-modal-icon { font-size: 48px; color: var(--red); margin-bottom: 12px; }

/* ── Toast ────────────────────────────────────────────────── */
.nm-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  background: var(--gray-800); color: var(--white);
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn .3s ease;
}
.nm-toast.success { background: var(--green); }
.nm-toast.error   { background: var(--red); }
@keyframes toastIn { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── Join Page ────────────────────────────────────────────── */
.join-layout { min-height: 100vh; background: #0f172a; }
.join-page { min-height: 100vh; display: flex; flex-direction: column; }
.join-brand {
  padding: 20px 32px; text-align: center;
}
.join-brand a {
  font-size: 20px; font-weight: 700; color: var(--white);
  text-decoration: none; display: inline-flex; align-items: center;
}
.join-brand a strong { color: var(--primary); }

.join-container {
  flex: 1; display: flex; align-items: center; justify-content: center;
  gap: 40px; padding: 24px; flex-wrap: wrap;
}

.join-preview { width: 100%; max-width: 480px; }
.preview-video-wrap {
  position: relative; background: #1e293b;
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 16/9;
}
.preview-video-wrap video { width: 100%; height: 100%; object-fit: cover; }

.preview-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: #1e293b;
}
.preview-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--primary); display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 700; color: var(--white); margin-bottom: 10px;
}
.preview-overlay p { color: rgba(255,255,255,.5); font-size: 13px; }

.preview-controls {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 12px;
}
.prev-ctrl-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: none; color: var(--white);
  font-size: 16px; cursor: pointer; transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.prev-ctrl-btn:hover { background: rgba(255,255,255,.2); }
.prev-ctrl-btn.ctrl-off { background: var(--red); }

.join-panel {
  width: 100%; max-width: 380px;
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow-lg);
}
.join-meeting-title { font-size: 20px; font-weight: 800; color: var(--gray-800); margin-bottom: 8px; }
.join-meeting-host  { font-size: 14px; color: var(--gray-500); margin-bottom: 6px; }
.join-meeting-time  { font-size: 13px; color: var(--gray-500); display: flex; align-items: center; gap: 6px; }
.join-waiting-note {
  display: flex; align-items: center; gap: 8px;
  background: var(--primary-light); color: var(--primary);
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; margin-top: 10px;
}
.join-meeting-info { margin-bottom: 24px; }
.join-form-section {}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 991px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content { margin-left: 0; }
  .topbar-title { display: block; }
}

@media (max-width: 767px) {
  .welcome-banner { flex-direction: column; }
  .welcome-actions { flex-wrap: wrap; }
  .detail-grid { grid-template-columns: 1fr; }
  .content-area { padding: 16px; }
  /* auth split collapses to single column — hide brand panel */
  .auth-split { grid-template-columns: 1fr; }
  .auth-panel-brand { display: none; }
  .auth-mobile-logo { display: block; }
  .auth-panel-form { padding: 32px 20px; min-height: 100vh; align-items: flex-start; padding-top: 48px; }
}

@media (max-width: 575px) {
  .meetings-grid { grid-template-columns: 1fr; }
  .quick-actions { grid-template-columns: 1fr 1fr; }
}