/* ============================================================
   app.css — Seniors Festival Ticketing System
   ============================================================ */

:root {
  --sf-teal:         #1D9E75;
  --sf-teal-dark:    #0F6E56;
  --sf-teal-light:   #E1F5EE;
  --sf-teal-mid:     #9FE1CB;
  --sf-amber:        #BA7517;
  --sf-amber-light:  #FAEEDA;
  --sf-text:         #1a1a2e;
  --sf-text-muted:   #6b7280;
  --sf-border:       #e5e7eb;
  --sf-bg:           #f8f9fb;
  --sf-card-bg:      #ffffff;
  --sf-nav-bg:       #0d3d2c;
  --sf-radius:       10px;
  --sf-radius-sm:    6px;
  --sf-shadow:       0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
}

* { box-sizing: border-box; }

body {
  font-family: 'DM Sans', 'Inter', system-ui, sans-serif;
  background: var(--sf-bg);
  color: var(--sf-text);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Navbar ---- */
.sf-navbar {
  background: var(--sf-nav-bg) !important;
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: 0;
  min-height: 56px;
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 2px 12px rgba(0,0,0,.2);
}

/* Brand */
.sf-brand {
  color: #fff !important;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 0;
  text-decoration: none;
  flex-shrink: 0;
}
.sf-brand-icon {
  width: 30px; height: 30px;
  background: var(--sf-teal);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.sf-brand-text { white-space: nowrap; }
.sf-admin-badge {
  background: rgba(29,158,117,.35) !important;
  color: var(--sf-teal-mid) !important;
  font-size: 9px !important;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 7px !important;
  border-radius: 20px !important;
  border: 1px solid rgba(29,158,117,.4);
}

/* Nav links container */
.sf-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Individual nav link */
.sf-nav-link {
  color: rgba(255,255,255,.65) !important;
  font-size: 13.5px;
  font-weight: 500;
  padding: 7px 11px !important;
  border-radius: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
  border: none;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
}
.sf-nav-link i { font-size: 14px; flex-shrink: 0; }
.sf-nav-link:hover {
  color: #fff !important;
  background: rgba(255,255,255,.09);
}
.sf-nav-link.active {
  color: #fff !important;
  background: rgba(29,158,117,.25);
  box-shadow: inset 0 0 0 1px rgba(29,158,117,.35);
}

/* Dropdown toggle */
.sf-nav-dropdown-toggle { line-height: 1; }
.sf-chevron {
  font-size: 10px;
  opacity: .6;
  transition: transform .2s;
}
.sf-nav-dropdown-toggle[aria-expanded="true"] .sf-chevron {
  transform: rotate(180deg);
}

/* Vertical divider between nav sections */
.sf-nav-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,.12);
  margin: 0 4px;
  flex-shrink: 0;
}

/* Manage dropdown menu */
.sf-dropdown {
  background: #0f4535;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 6px;
  min-width: 240px;
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
  margin-top: 8px !important;
}
.sf-dropdown-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 0;
  padding: 10px 10px;
  border-radius: 8px;
  color: #fff !important;
  text-decoration: none;
  transition: background .15s;
}
.sf-dropdown-item:hover,
.sf-dropdown-item.active {
  background: rgba(29,158,117,.28) !important;
}
/* Icon — spans both rows, vertically centred */
.sf-dropdown-item i.dd-icon {
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: center;
  justify-self: center;
  font-size: 16px;
  color: var(--sf-teal-mid);
  transition: color .15s;
}
.sf-dropdown-item:hover i.dd-icon,
.sf-dropdown-item.active i.dd-icon { color: #fff; }
/* Label — bold, normal size */
.sf-dropdown-label {
  grid-column: 2;
  grid-row: 1;
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}
/* Description — clearly smaller + muted */
.sf-dropdown-sub {
  grid-column: 2;
  grid-row: 2;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255,255,255,.45);
  line-height: 1.4;
  margin-top: 1px;
  transition: color .15s;
}
.sf-dropdown-item:hover .sf-dropdown-sub,
.sf-dropdown-item.active .sf-dropdown-sub { color: rgba(255,255,255,.7); }
.sf-dropdown .dropdown-divider {
  border-color: rgba(255,255,255,.1);
  margin: 4px 2px;
}

/* User button */
.sf-user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  padding: 6px 10px 6px 6px;
  border-radius: 24px;
  font-size: 13.5px;
  font-weight: 500;
  transition: background .15s, border-color .15s;
  cursor: pointer;
}
.sf-user-btn:hover,
.sf-user-btn[aria-expanded="true"] {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.25);
  color: #fff;
}
.sf-user-btn::after { display: none; } /* hide default bs caret */
.sf-user-name { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sf-avatar {
  width: 28px; height: 28px;
  background: var(--sf-teal);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

/* User dropdown */
.sf-user-dropdown {
  background: #fff;
  border: 1px solid var(--sf-border);
  border-radius: 12px;
  padding: 6px;
  min-width: 220px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
  margin-top: 6px !important;
}
.sf-user-info {
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--sf-border);
  margin-bottom: 4px;
}
.sf-user-info-name  { font-weight: 600; font-size: 14px; color: var(--sf-text); }
.sf-user-info-email { font-size: 12px; color: var(--sf-text-muted); margin-top: 1px; }
.sf-user-info-role  {
  display: inline-block;
  margin-top: 6px;
  background: var(--sf-teal-light);
  color: var(--sf-teal-dark);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}
.sf-user-dropdown .dropdown-item {
  border-radius: 7px;
  font-size: 13.5px;
  padding: 8px 10px;
  color: var(--sf-text);
  transition: background .12s;
}
.sf-user-dropdown .dropdown-item:hover { background: var(--sf-bg); }
.sf-user-dropdown .dropdown-divider { border-color: var(--sf-border); }
.sf-signout { color: #dc2626 !important; }
.sf-signout:hover { background: #fef2f2 !important; }

/* Mobile navbar */
.navbar-toggler {
  border-color: rgba(255,255,255,.3) !important;
  padding: 6px 10px;
}
.navbar-toggler-icon { filter: invert(1) brightness(2); }

@media (max-width: 1199px) {
  /* Stack nav vertically on mobile */
  .sf-nav-links { flex-direction: column; align-items: stretch !important; padding: 8px 0; gap: 2px; }
  .sf-nav-link  { justify-content: flex-start; padding: 10px 12px !important; border-radius: 8px; }
  .sf-dropdown  {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    margin: 4px 0 !important;
    position: static !important;
    transform: none !important;
    box-shadow: none;
  }
  .sf-dropdown-item { color: rgba(255,255,255,.75) !important; }
  .sf-user-dropdown {
    background: #0d3d2c;
    border-color: rgba(255,255,255,.1);
    margin: 4px 0 !important;
    position: static !important;
    transform: none !important;
    box-shadow: none;
  }
  .sf-user-dropdown .dropdown-item,
  .sf-user-info-name,
  .sf-user-info-email { color: rgba(255,255,255,.8) !important; }
  .sf-user-dropdown .dropdown-item:hover { background: rgba(255,255,255,.1) !important; }
  .sf-user-dropdown .dropdown-divider { border-color: rgba(255,255,255,.1) !important; }
  .sf-signout { color: #fca5a5 !important; }
  .sf-signout:hover { background: rgba(220,38,38,.2) !important; }
  .navbar-collapse { padding-bottom: 12px; }
}

/* ---- Main layout ---- */
.sf-main { flex: 1; }
.sf-footer {
  padding: 14px 0;
  border-top: 1px solid var(--sf-border);
  margin-top: auto;
  background: var(--sf-card-bg);
}

/* ---- Buttons ---- */
.sf-btn-primary {
  background: var(--sf-teal);
  border-color: var(--sf-teal);
  color: #fff;
  font-weight: 500;
  border-radius: var(--sf-radius-sm);
  transition: background .15s, border-color .15s;
}
.sf-btn-primary:hover { background: var(--sf-teal-dark); border-color: var(--sf-teal-dark); color: #fff; }
.sf-btn-outline {
  background: transparent;
  border: 1.5px solid var(--sf-teal);
  color: var(--sf-teal);
  font-weight: 500;
  border-radius: var(--sf-radius-sm);
  transition: all .15s;
}
.sf-btn-outline:hover { background: var(--sf-teal-light); border-color: var(--sf-teal-dark); color: var(--sf-teal-dark); }

/* ---- Cards ---- */
.sf-card {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 20px 22px;
  box-shadow: var(--sf-shadow);
}
.sf-card-title {
  color: var(--sf-text);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--sf-border);
  display: flex; align-items: center;
}

/* ---- Auth pages ---- */
.sf-auth-page { background: var(--sf-bg); }
.sf-auth-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 32px 16px;
}
.sf-auth-card {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: 16px;
  padding: 36px 32px;
  width: 100%; max-width: 420px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.sf-auth-header { text-align: center; margin-bottom: 28px; }
.sf-auth-logo {
  width: 56px; height: 56px;
  background: var(--sf-teal);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff;
  margin: 0 auto 14px;
}
.sf-auth-title { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
.sf-auth-subtitle { color: var(--sf-text-muted); font-size: 14px; margin: 0; }
.sf-auth-divider {
  display: flex; align-items: center; gap: 10px;
  color: var(--sf-text-muted); font-size: 13px;
  margin: 18px 0;
}
.sf-auth-divider::before,
.sf-auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--sf-border); }

/* ---- Form controls ---- */
.form-control, .form-select {
  border-color: var(--sf-border);
  border-radius: var(--sf-radius-sm);
  font-size: 14px;
  padding: 9px 12px;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--sf-teal);
  box-shadow: 0 0 0 3px rgba(29,158,117,.12);
}
.form-label { font-weight: 500; font-size: 14px; margin-bottom: 5px; }
.form-text { font-size: 12px; }

/* ---- Booking form sections ---- */
.sf-form-section {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 22px 24px;
  margin-bottom: 16px;
  box-shadow: var(--sf-shadow);
}
.sf-form-section-header {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--sf-border);
}
.sf-section-num {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--sf-teal); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600;
  margin-top: 2px;
}

/* ---- Radio option cards ---- */
.sf-radio-group { display: flex; flex-direction: column; gap: 8px; }
.sf-radio-option {
  display: flex; align-items: flex-start; gap: 12px;
  border: 1.5px solid var(--sf-border);
  border-radius: var(--sf-radius-sm);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.sf-radio-option:hover { border-color: var(--sf-teal-mid); background: var(--sf-teal-light); }
.sf-radio-option.active { border-color: var(--sf-teal); background: var(--sf-teal-light); }
.sf-radio-option input[type="radio"] { margin-top: 3px; flex-shrink: 0; accent-color: var(--sf-teal); }

/* ---- Sub-panels ---- */
.sf-sub-panel {
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-sm);
  padding: 18px;
  margin-top: 8px;
}
.sf-alert-box {
  background: #fff8ec;
  border: 1px solid #f9c75a;
  border-radius: var(--sf-radius-sm);
  padding: 14px;
}
.sf-info-box {
  background: var(--sf-teal-light);
  border: 1px solid var(--sf-teal-mid);
  border-radius: var(--sf-radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--sf-teal-dark);
}

/* ---- Badges ---- */
.sf-badge-success  { background: #dcfce7 !important; color: #166534 !important; border: none; }
.sf-badge-danger   { background: #fee2e2 !important; color: #991b1b !important; border: none; }
.sf-badge-warning  { background: #fef3c7 !important; color: #92400e !important; border: none; }
.sf-badge-info     { background: #dbeafe !important; color: #1e40af !important; border: none; }
.sf-badge-primary  { background: #e0e7ff !important; color: #3730a3 !important; border: none; }
.sf-badge-secondary{ background: #f1f5f9 !important; color: #475569 !important; border: none; }
.sf-badge-dark     { background: #1e293b !important; color: #f1f5f9 !important; border: none; }
.sf-badge-teal     { background: var(--sf-teal-light) !important; color: var(--sf-teal-dark) !important; border: none; }

/* ---- Metric cards ---- */
.sf-metric-card {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 16px 18px;
  box-shadow: var(--sf-shadow);
}
.sf-metric-card--alert { border-color: #fbbf24; background: #fffbeb; }
.sf-metric-value { font-size: 28px; font-weight: 600; color: var(--sf-text); line-height: 1.1; }
.sf-metric-label { font-size: 13px; color: var(--sf-text-muted); margin-top: 4px; }

/* ---- Admin table ---- */
.sf-table-wrap {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  overflow: auto;
  box-shadow: var(--sf-shadow);
}
.sf-table { margin: 0 !important; font-size: 14px; }
.sf-table thead th {
  background: var(--sf-bg);
  border-bottom: 2px solid var(--sf-border) !important;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--sf-text-muted);
  padding: 10px 14px;
  white-space: nowrap;
}
.sf-table tbody td { padding: 11px 14px; vertical-align: middle; }
.sf-table tbody tr:hover { background: #f9fafb; }
.sf-table .fw-500 { font-weight: 500; }

.sf-score-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: var(--sf-teal-light);
  color: var(--sf-teal-dark);
  border-radius: 50%;
  font-size: 12px; font-weight: 600;
}

/* ---- Filter bar ---- */
.sf-filter-bar {
  background: var(--sf-card-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 14px 16px;
  box-shadow: var(--sf-shadow);
}

/* ---- Status summary bars ---- */
.sf-status-bar-row { border-bottom: 1px solid var(--sf-border); }
.sf-status-bar-row:last-child { border-bottom: none; }
.sf-status-bar-link {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 0;
  text-decoration: none; color: var(--sf-text);
  font-size: 14px;
  transition: color .12s;
}
.sf-status-bar-link:hover { color: var(--sf-teal); }
.sf-status-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.sf-dot-success   { background: #22c55e; }
.sf-dot-danger    { background: #ef4444; }
.sf-dot-warning   { background: #f59e0b; }
.sf-dot-info      { background: #3b82f6; }
.sf-dot-primary   { background: #6366f1; }
.sf-dot-secondary { background: #94a3b8; }
.sf-dot-dark      { background: #334155; }
.sf-dot-teal      { background: var(--sf-teal); }
.sf-status-count  { font-weight: 600; color: var(--sf-text); min-width: 24px; text-align: right; }

/* ---- Recent list ---- */
.sf-recent-list { display: flex; flex-direction: column; gap: 2px; }
.sf-recent-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 8px;
  border-radius: var(--sf-radius-sm);
  text-decoration: none; color: var(--sf-text);
  transition: background .12s;
}
.sf-recent-row:hover { background: var(--sf-bg); }

/* ---- Status banner ---- */
.sf-status-banner {
  border-radius: var(--sf-radius);
  padding: 18px 20px;
  margin-bottom: 4px;
}
.sf-status-banner.active  { background: var(--sf-teal-light); border: 1.5px solid var(--sf-teal-mid); }
.sf-status-banner.inactive { background: #f1f5f9; border: 1.5px solid #cbd5e1; }

/* ---- Detail table ---- */
.sf-detail-table { font-size: 14px; }
.sf-detail-table td { padding: 6px 0 !important; vertical-align: top; }
.sf-detail-table td:first-child { color: var(--sf-text-muted); width: 50%; padding-right: 12px !important; }

/* ---- Stat boxes ---- */
.sf-stat-box {
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-sm);
  padding: 12px 14px;
  text-align: center;
}
.sf-stat-box--success { background: #f0fdf4; border-color: #bbf7d0; }
.sf-stat-box--warn    { background: #fffbeb; border-color: #fde68a; }
.sf-stat-val { font-size: 26px; font-weight: 600; }
.sf-stat-lbl { font-size: 12px; color: var(--sf-text-muted); }

/* ---- Status log ---- */
.sf-status-log { padding: 4px 0; }
.sf-log-row {
  display: flex; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--sf-border);
}
.sf-log-row:last-child { border-bottom: none; }
.sf-log-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--sf-teal);
  flex-shrink: 0; margin-top: 6px;
}
.sf-log-content { flex: 1; }

/* ---- Empty state ---- */
.sf-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--sf-text-muted);
}
.sf-empty-icon {
  font-size: 48px; color: #cbd5e1;
  margin-bottom: 16px;
}

/* ---- Public page ---- */
.sf-public-page { background: #f0faf6; }
.sf-public-hero {
  background: var(--sf-nav-bg);
  padding: 60px 16px 50px;
  text-align: center;
}
.sf-public-logo {
  width: 64px; height: 64px;
  background: var(--sf-teal);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; color: #fff;
  margin: 0 auto 18px;
}
.sf-public-title { color: #fff; font-size: 30px; font-weight: 600; margin: 0 0 6px; }
.sf-public-sub   { color: var(--sf-teal-mid); font-size: 17px; margin: 0; }

/* ---- How it works steps ---- */
.sf-steps { display: flex; flex-direction: column; gap: 12px; }
.sf-step {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px;
}
.sf-step-num {
  width: 24px; height: 24px; flex-shrink: 0;
  background: var(--sf-teal); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
}

/* ---- Monospace ---- */
.font-mono { font-family: 'SF Mono', 'Consolas', monospace; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.min-w-0 { min-width: 0; }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */

.sf-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
  width: calc(100vw - 48px);
}

.sf-toast {
  border: none;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.1);
  opacity: 0;
  transition: opacity .2s;
}
.sf-toast.show { opacity: 1; }

/* Success */
.sf-toast--success { background: #0d3d2c; }
.sf-toast--success .sf-toast-header { background: var(--sf-teal); }
.sf-toast--success .sf-toast-icon { color: #fff; }

/* Info */
.sf-toast--info { background: #0d2a45; }
.sf-toast--info .sf-toast-header { background: #1d6fa8; }
.sf-toast--info .sf-toast-icon { color: #fff; }

/* Warning */
.sf-toast--warning { background: #3d2a00; }
.sf-toast--warning .sf-toast-header { background: #c07a00; }
.sf-toast--warning .sf-toast-icon { color: #fff; }

.sf-toast-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px 10px;
  border-bottom: none;
}
.sf-toast-icon {
  font-size: 15px;
  flex-shrink: 0;
  line-height: 1;
}
.sf-toast-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
}
.sf-toast-header .btn-close {
  filter: invert(1) brightness(2);
  opacity: .7;
  padding: 0;
  margin: 0;
}
.sf-toast-header .btn-close:hover { opacity: 1; }

.sf-toast-body {
  padding: 10px 14px 13px;
  font-size: 13.5px;
  color: rgba(255,255,255,.88);
  line-height: 1.55;
}

/* Progress bar that shrinks as toast auto-dismisses */
.sf-toast::after {
  content: '';
  display: block;
  height: 3px;
  background: rgba(255,255,255,.25);
  transform-origin: left;
  animation: toastProgress var(--toast-delay, 4.5s) linear forwards;
}
@keyframes toastProgress {
  from { transform: scaleX(1); }
  to   { transform: scaleX(0); }
}

/* ============================================================
   ERROR MODAL
   ============================================================ */

.sf-error-modal {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
}

.sf-error-modal-header {
  background: #dc2626;
  padding: 20px 22px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sf-error-modal-icon {
  font-size: 24px;
  color: #fff;
  flex-shrink: 0;
  line-height: 1;
}
.sf-error-modal-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  flex: 1;
}
.sf-error-modal-header .btn-close {
  filter: invert(1) brightness(2);
  opacity: .8;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}
.sf-error-modal-header .btn-close:hover { opacity: 1; }

.sf-error-modal-body {
  padding: 22px 24px 16px;
  background: #fff;
}
.sf-error-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sf-error-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: #1f2937;
  line-height: 1.55;
  padding: 10px 12px;
  background: #fef2f2;
  border-left: 3px solid #dc2626;
  border-radius: 0 6px 6px 0;
}
.sf-error-item::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  background: #dc2626;
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.sf-error-modal-footer {
  padding: 14px 24px 20px;
  background: #fff;
  border-top: 1px solid #f3f4f6;
}
.sf-error-dismiss {
  background: #1f2937;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  width: 100%;
  transition: background .15s;
}
.sf-error-dismiss:hover { background: #374151; color: #fff; }

/* ============================================================
   CONFIRM MODAL
   ============================================================ */
.sf-confirm-modal .modal-content {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.22);
}
.sf-confirm-modal .modal-header {
  background: var(--sf-nav-bg);
  border: none;
  padding: 20px 24px 16px;
  gap: 12px;
}
.sf-confirm-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.sf-confirm-icon--danger  { background: rgba(239,68,68,.2);  color: #fca5a5; }
.sf-confirm-icon--warning { background: rgba(245,158,11,.2); color: #fcd34d; }
.sf-confirm-icon--info    { background: rgba(29,158,117,.2); color: var(--sf-teal-mid); }
.sf-confirm-modal .modal-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.sf-confirm-modal .btn-close {
  filter: invert(1) brightness(2);
  opacity: .6;
}
.sf-confirm-modal .btn-close:hover { opacity: 1; }
.sf-confirm-modal .modal-body {
  padding: 20px 24px 8px;
  color: var(--sf-text);
  font-size: 14.5px;
  line-height: 1.6;
}
.sf-confirm-modal .modal-footer {
  border: none;
  padding: 12px 24px 20px;
  gap: 10px;
}
.sf-confirm-modal .btn-cancel {
  background: #f1f5f9 !important;
  border: 1px solid var(--sf-border) !important;
  color: var(--sf-text) !important;
  border-radius: 8px;
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 500;
}
.sf-confirm-modal .btn-cancel:hover { background: #e2e8f0 !important; }
.sf-btn-confirm {
  border-radius: 8px !important;
  padding: 9px 22px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  border: none !important;
}
.sf-btn-confirm-danger  { background: #dc2626 !important; color: #fff !important; }
.sf-btn-confirm-danger:hover  { background: #b91c1c !important; color: #fff !important; }
.sf-btn-confirm-warning { background: #d97706 !important; color: #fff !important; }
.sf-btn-confirm-warning:hover { background: #b45309 !important; color: #fff !important; }
.sf-btn-confirm-info    { background: var(--sf-teal) !important; color: #fff !important; }
.sf-btn-confirm-info:hover    { background: var(--sf-teal-dark) !important; color: #fff !important; }

/* ============================================================
   DEMO WARNING MODAL
   ============================================================ */
.sf-demo-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(3px);
}
.sf-demo-modal {
  background: #fff;
  border-radius: 16px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 32px 80px rgba(0,0,0,.35);
  overflow: hidden;
  animation: demoSlideIn .25s cubic-bezier(.34,1.56,.64,1);
}
@keyframes demoSlideIn {
  from { opacity:0; transform: scale(.92) translateY(12px); }
  to   { opacity:1; transform: scale(1)  translateY(0); }
}
.sf-demo-header {
  background: linear-gradient(135deg, #92400e 0%, #b45309 100%);
  padding: 24px 28px 20px;
  display: flex; align-items: flex-start; gap: 14px;
}
.sf-demo-header-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(255,255,255,.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fef3c7;
}
.sf-demo-header-text h2 {
  color: #fff; font-size: 17px; font-weight: 700; margin: 0 0 4px;
}
.sf-demo-header-text p {
  color: rgba(255,255,255,.75); font-size: 13px; margin: 0; line-height: 1.4;
}
.sf-demo-body {
  padding: 24px 28px;
}
.sf-demo-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid #f3f4f6;
  font-size: 14px; line-height: 1.55; color: #374151;
}
.sf-demo-item:last-child { border-bottom: none; }
.sf-demo-item-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 7px; display: flex;
  align-items: center; justify-content: center;
  font-size: 14px; margin-top: 1px;
}
.sf-demo-item-icon--warn  { background: #fef3c7; color: #92400e; }
.sf-demo-item-icon--info  { background: #dbeafe; color: #1d4ed8; }
.sf-demo-item-icon--lock  { background: #f3e8ff; color: #7c3aed; }
.sf-demo-footer {
  padding: 0 28px 24px;
}
.sf-demo-ack {
  width: 100%;
  background: #d97706;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 13px 20px;
  font-size: 15px; font-weight: 700;
  cursor: pointer;
  transition: background .15s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.sf-demo-ack:hover { background: #b45309; }
.sf-demo-sub {
  text-align: center; margin-top: 10px;
  font-size: 12px; color: #9ca3af;
}