/* ── SatAlerts Design System ───────────────────────────────────────────────── */

:root {
  --bg-base:        #060c1a;
  --bg-sidebar:     #080e1e;
  --bg-card:        #0d1526;
  --bg-card-hover:  #111e35;
  --bg-input:       #0a1122;
  --border:         rgba(100, 149, 237, 0.12);
  --border-hover:   rgba(100, 149, 237, 0.28);
  --primary:        #4f8ef7;
  --primary-hover:  #3b7bf0;
  --primary-subtle: rgba(79, 142, 247, 0.12);
  --success:        #22c55e;
  --success-subtle: rgba(34, 197, 94, 0.12);
  --warning:        #f59e0b;
  --warning-subtle: rgba(245, 158, 11, 0.12);
  --danger:         #ef4444;
  --danger-subtle:  rgba(239, 68, 68, 0.12);
  --info:           #38bdf8;
  --info-subtle:    rgba(56, 189, 248, 0.12);
  --text:           #e2e8f0;
  --text-muted:     #64748b;
  --text-faint:     #334155;
  --sidebar-w:      240px;
  --topbar-h:       56px;
  --radius:         10px;
  --radius-sm:      6px;
  --shadow:         0 4px 24px rgba(0,0,0,0.4);
}

/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  background: var(--bg-base);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

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

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
#sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform 0.25s ease;
}

.sidebar-header {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: center;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  max-height: 36px;
  max-width: 160px;
  object-fit: contain;
}

.brand-text {
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.3px;
}

.brand-icon {
  font-size: 22px;
  color: var(--primary);
}

.sidebar-nav {
  flex: 1;
  list-style: none;
  padding: 12px 10px;
  margin: 0;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 8px 8px 4px;
  margin-top: 4px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
  position: relative;
}

.sidebar-link:hover {
  background: var(--primary-subtle);
  color: var(--text);
  text-decoration: none;
}

.sidebar-link.active {
  background: var(--primary-subtle);
  color: var(--primary);
}

.sidebar-link i { font-size: 16px; flex-shrink: 0; }

.badge-count {
  margin-left: auto;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.user-avatar {
  width: 34px; height: 34px;
  background: var(--primary-subtle);
  border: 1px solid var(--border-hover);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.user-info { min-width: 0; }

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-phone {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-logout {
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}

.btn-logout:hover {
  color: var(--danger);
  background: var(--danger-subtle);
  text-decoration: none;
}

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

/* ── Topbar ──────────────────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dnd-badge {
  background: var(--warning-subtle);
  color: var(--warning);
  border: 1px solid rgba(245,158,11,0.25);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.topbar-user {
  color: var(--text-muted);
  font-size: 13px;
}

/* ── Flash messages ──────────────────────────────────────────────────────── */
.flash-container {
  padding: 12px 24px 0;
}

.flash-container .alert {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
}

.flash-container .alert-success {
  background: var(--success-subtle);
  border-color: rgba(34,197,94,0.3);
  color: var(--success);
}

.flash-container .alert-danger {
  background: var(--danger-subtle);
  border-color: rgba(239,68,68,0.3);
  color: #f87171;
}

.flash-container .alert-info {
  background: var(--info-subtle);
  border-color: rgba(56,189,248,0.3);
  color: var(--info);
}

/* ── Page content ────────────────────────────────────────────────────────── */
.page-content {
  flex: 1;
  padding: 28px 28px 40px;
  max-width: 1280px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 2px;
  letter-spacing: -0.3px;
}

.page-subtitle {
  color: var(--text-muted);
  margin: 0;
  font-size: 13px;
}

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
}

.stat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

/* Reuse bootstrap subtle helpers */
.bg-primary-subtle  { background: var(--primary-subtle) !important; }
.bg-success-subtle  { background: var(--success-subtle) !important; }
.bg-warning-subtle  { background: var(--warning-subtle) !important; }
.bg-info-subtle     { background: var(--info-subtle)    !important; }
.text-primary       { color: var(--primary)  !important; }
.text-success       { color: var(--success)  !important; }
.text-warning       { color: var(--warning)  !important; }
.text-info          { color: var(--info)     !important; }

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Section cards ───────────────────────────────────────────────────────── */
.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.section-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.section-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.section-card-body {
  padding: 20px;
}

/* ── Alert cards ─────────────────────────────────────────────────────────── */
.alert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.alert-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
}

.alert-card-inactive {
  opacity: 0.65;
}

.alert-card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-type-icon {
  width: 40px; height: 40px;
  background: var(--primary-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 18px;
  flex-shrink: 0;
}

.alert-card-meta { flex: 1; min-width: 0; }

.alert-card-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alert-card-type {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.alert-card-config {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.config-tag {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.config-key {
  color: var(--text-faint);
  margin-right: 2px;
}

.alert-card-schedules {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.schedule-chip {
  background: rgba(79,142,247,0.08);
  border: 1px solid rgba(79,142,247,0.15);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--primary);
  font-family: monospace;
}

.alert-card-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

/* ── Status pills & badges ───────────────────────────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-active {
  background: var(--success-subtle);
  color: var(--success);
  border: 1px solid rgba(34,197,94,0.25);
}

.status-inactive {
  background: rgba(100,116,139,0.12);
  color: var(--text-muted);
  border: 1px solid rgba(100,116,139,0.2);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
}

.status-pending { color: var(--warning); }
.status-sent    { color: var(--success); }
.status-failed  { color: var(--danger); }

.type-pill {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid rgba(79,142,247,0.2);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table-dark-custom {
  color: var(--text);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--border);
  margin: 0;
}

.table-dark-custom thead th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.table-dark-custom tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.table-dark-custom tbody tr:last-child td {
  border-bottom: none;
}

.table-dark-custom tbody tr:hover td {
  background: rgba(255,255,255,0.02);
}

.text-truncate-cell {
  max-width: 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Schedule builder ────────────────────────────────────────────────────── */
.schedule-row {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 10px;
}

.schedule-days {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.day-toggle input[type="checkbox"] { display: none; }

.day-toggle span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 34px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  user-select: none;
}

.day-toggle input:checked + span {
  background: var(--primary-subtle);
  border-color: var(--primary);
  color: var(--primary);
}

.day-toggle:hover span {
  border-color: var(--border-hover);
  color: var(--text);
}

/* ── Form controls (dark override) ──────────────────────────────────────── */
.form-control,
.form-select {
  background-color: var(--bg-input);
  border-color: var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--bg-input);
  border-color: var(--primary);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(79,142,247,0.15);
}

.form-control::placeholder { color: var(--text-muted); }
.form-control:disabled,
.form-control[readonly],
.form-select:disabled {
  background-color: rgba(255,255,255,0.03);
  color: var(--text-muted);
}

.input-group-text {
  background-color: rgba(255,255,255,0.04);
  border-color: var(--border);
  color: var(--text-muted);
}

.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}

.form-text { color: var(--text-muted); font-size: 12px; }

.form-check-input {
  background-color: var(--bg-input);
  border-color: var(--border);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-input:focus { box-shadow: 0 0 0 3px rgba(79,142,247,0.15); }

.font-mono { font-family: 'Consolas', 'Fira Code', monospace; font-size: 12px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 7px 16px;
}

.btn-lg { padding: 11px 24px; font-size: 15px; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #fff;
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary-subtle);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline-danger {
  border-color: rgba(239,68,68,0.4);
  color: var(--danger);
  background: transparent;
}

.btn-outline-danger:hover {
  background: var(--danger-subtle);
  border-color: var(--danger);
  color: var(--danger);
}

.btn-outline-warning {
  border-color: rgba(245,158,11,0.4);
  color: var(--warning);
  background: transparent;
}

.btn-outline-warning:hover {
  background: var(--warning-subtle);
  border-color: var(--warning);
  color: var(--warning);
}

.btn-outline-success {
  border-color: rgba(34,197,94,0.4);
  color: var(--success);
  background: transparent;
}

.btn-outline-success:hover {
  background: var(--success-subtle);
  border-color: var(--success);
  color: var(--success);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border-color: var(--border-hover);
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-dark {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
}

.modal-dark .modal-header { padding: 20px 20px 16px; }
.modal-dark .modal-body   { padding: 0 20px 20px; }
.modal-dark .modal-footer { padding: 16px 20px 20px; }
.modal-backdrop.show { opacity: 0.7; }

/* ── Empty states ────────────────────────────────────────────────────────── */
.empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-state-full {
  text-align: center;
  padding: 80px 20px;
}

.empty-state-icon-lg {
  font-size: 64px;
  display: block;
  margin-bottom: 20px;
  color: var(--text-faint);
}

/* ── Alert DND banner ────────────────────────────────────────────────────── */
.alert-dnd {
  background: var(--warning-subtle);
  border: 1px solid rgba(245,158,11,0.25);
  color: var(--warning);
  border-radius: var(--radius-sm);
}

/* ── Admin specifics ─────────────────────────────────────────────────────── */
.slug-code {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 12px;
  color: var(--info);
}

.type-icon-sm {
  width: 32px; height: 32px;
  background: var(--primary-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 15px;
}

.user-avatar-sm {
  width: 30px; height: 30px;
  background: var(--primary-subtle);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.schema-example {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 12px;
  color: var(--info);
  overflow-x: auto;
  white-space: pre;
}

/* ── DND row ─────────────────────────────────────────────────────────────── */
.dnd-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.dnd-time-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Auth pages ──────────────────────────────────────────────────────────── */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg-base);
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(79,142,247,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(79,142,247,0.04) 0%, transparent 50%);
}

.auth-flash {
  width: 100%;
  max-width: 440px;
  margin-bottom: 8px;
}

.auth-card-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.5);
}

.auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.auth-logo img { max-height: 44px; max-width: 180px; object-fit: contain; }

.auth-logo-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.auth-logo-text i { color: var(--primary); margin-right: 6px; }

.auth-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 6px;
  color: var(--text);
}

.auth-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 14px;
}

.auth-footer-text {
  text-align: center;
  color: var(--text-muted);
  margin-top: 20px;
  font-size: 13px;
  margin-bottom: 0;
}

.auth-tagline {
  color: var(--text-faint);
  font-size: 13px;
}

/* ── Multiselect checkboxes ──────────────────────────────────────────────── */
.multiselect-group {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Check-email / unconfirmed pages ─────────────────────────────────────── */
.check-email-icon {
  font-size: 52px;
  color: var(--primary);
  margin-bottom: 16px;
}

.check-email-tips {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 20px;
  text-align: left;
}

.check-email-tips p { margin: 0; }

/* ── Password strength meter ─────────────────────────────────────────────── */
.pw-strength-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 6px;
}

.pw-strength-fill {
  height: 100%;
  width: 0;
  border-radius: 2px;
  transition: width 0.3s ease, background 0.3s;
}

.pw-strength-fill.strength-weak   { background: var(--danger); }
.pw-strength-fill.strength-fair   { background: var(--warning); }
.pw-strength-fill.strength-good   { background: #84cc16; }
.pw-strength-fill.strength-strong { background: var(--success); }

.pw-strength-label {
  font-size: 11px;
  font-weight: 600;
  text-align: right;
}

.pw-strength-label.strength-weak   { color: var(--danger); }
.pw-strength-label.strength-fair   { color: var(--warning); }
.pw-strength-label.strength-good   { color: #84cc16; }
.pw-strength-label.strength-strong { color: var(--success); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #sidebar {
    transform: translateX(-100%);
  }

  #sidebar.open {
    transform: translateX(0);
  }

  #main-wrapper {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

  .page-content {
    padding: 20px 16px 32px;
  }

  .auth-card { padding: 24px 20px; }
}

/* Sidebar overlay for mobile */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 999;
}

#sidebar-overlay.visible { display: block; }


/* ══════════════════════════════════════════════════════════════════════════════
   Landing Page
══════════════════════════════════════════════════════════════════════════════ */

.lp-wrap {
  background: var(--bg-base);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 68px;
  background: rgba(6, 12, 26, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
  gap: 24px;
}

.lp-nav-scrolled {
  border-bottom-color: var(--border);
  background: rgba(6, 12, 26, 0.95);
}

.lp-brand { display: flex; align-items: center; flex-shrink: 0; }
.lp-logo  { height: 36px; }

.lp-nav-links {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.lp-nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s;
}

.lp-nav-links a:hover { color: var(--text); }

.lp-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lp-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 20px;
  cursor: pointer;
}

.lp-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 20px;
}

.lp-mobile-menu.open { display: flex; }

.lp-mobile-menu a {
  color: var(--text-muted);
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}

.lp-mobile-menu a:last-child { border-bottom: none; }
.lp-mobile-menu a:hover { color: var(--text); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-lp-primary {
  display: inline-flex;
  align-items: center;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  white-space: nowrap;
}

.btn-lp-primary:hover {
  background: var(--primary-hover);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 0 24px rgba(79,142,247,0.35);
  transform: translateY(-1px);
}

.btn-lp-primary.btn-lp-lg {
  padding: 13px 30px;
  font-size: 15px;
  border-radius: var(--radius);
}

.btn-lp-ghost {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}

.btn-lp-ghost:hover {
  color: var(--text);
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}

.btn-lp-outline {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
}

.btn-lp-outline:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(255,255,255,0.03);
  text-decoration: none;
}

/* ── Gradient text ───────────────────────────────────────────────────────── */
.lp-gradient-text {
  background: linear-gradient(135deg, #4f8ef7 0%, #a78bfa 60%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.lp-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 100px 80px 80px;
  overflow: hidden;
  min-height: 88vh;
}

.lp-hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.18;
}

.lp-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #4f8ef7, transparent 70%);
  top: -200px; left: -100px;
}

.lp-glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #a78bfa, transparent 70%);
  bottom: -100px; right: 100px;
}

.lp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--primary-subtle);
  border: 1px solid rgba(79,142,247,0.25);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.lp-hero-title {
  font-size: clamp(38px, 4.5vw, 62px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 20px;
}

.lp-hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 36px;
}

.lp-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.lp-hero-note {
  color: var(--text-faint);
  font-size: 13px;
  margin: 0;
}

/* ── Phone mock ──────────────────────────────────────────────────────────── */
.lp-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.lp-phone-mock {
  width: 300px;
  background: #0d1526;
  border: 1.5px solid rgba(100,149,237,0.2);
  border-radius: 32px;
  padding: 24px 18px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
}

.lp-phone-mock::before {
  content: '';
  display: block;
  width: 80px; height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  margin: 0 auto 20px;
}

.lp-phone-screen {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lp-sms-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.lp-sms-from {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lp-sms-icon {
  width: 36px; height: 36px;
  background: var(--primary-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 16px;
}

.lp-sms-name { font-size: 13px; font-weight: 700; color: var(--text); }
.lp-sms-now  { font-size: 11px; color: var(--text-muted); }

.lp-sms-bubble {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px 14px 14px 4px;
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  opacity: 0;
  animation: smsSlideIn 0.5s ease forwards;
}

@keyframes smsSlideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}

.lp-sms-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}

.lp-sms-tag.weather { background: rgba(56,189,248,0.15); color: #38bdf8; }
.lp-sms-tag.stock   { background: rgba(74,222,128,0.15); color: #4ade80; }
.lp-sms-tag.quake   { background: rgba(248,113,113,0.15); color: #f87171; }

/* ── Strip ───────────────────────────────────────────────────────────────── */
.lp-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
}

.lp-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.lp-strip-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 28px;
}

.lp-strip-item i { color: var(--primary); font-size: 15px; }

.lp-strip-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.lp-section {
  padding: 100px 80px;
}

.lp-section-alt {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.lp-section-inner {
  max-width: 1080px;
  margin: 0 auto;
  text-align: center;
}

.lp-section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-subtle);
  border: 1px solid rgba(79,142,247,0.2);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.lp-section-title {
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
  margin-bottom: 16px;
}

.lp-section-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

/* ── Features grid ───────────────────────────────────────────────────────── */
.lp-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
}

.lp-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.lp-feature-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.lp-feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}

.lp-feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.lp-feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Steps ───────────────────────────────────────────────────────────────── */
.lp-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

.lp-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 0 20px;
}

.lp-step-num {
  width: 56px; height: 56px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 32px rgba(79,142,247,0.4);
}

.lp-step-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.lp-step-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

.lp-step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--border));
  margin-top: 28px;
  opacity: 0.4;
}

/* ── Alert types grid ────────────────────────────────────────────────────── */
.lp-types-grid {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.lp-type-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  width: 190px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.lp-type-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.lp-type-card-more {
  border-style: dashed;
  opacity: 0.75;
}

.lp-type-icon { font-size: 32px; }

.lp-type-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.lp-type-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── CTA section ─────────────────────────────────────────────────────────── */
.lp-cta {
  position: relative;
  padding: 110px 40px;
  text-align: center;
  overflow: hidden;
}

.lp-cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(79,142,247,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.lp-cta-inner {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.lp-cta-title {
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 16px;
}

.lp-cta-sub {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.lp-cta-note {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 20px;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.lp-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 40px 80px 24px;
}

.lp-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  max-width: 1080px;
  margin: 0 auto 32px;
  flex-wrap: wrap;
}

.lp-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lp-footer-tagline {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0;
}

.lp-footer-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.lp-footer-links a {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s;
}

.lp-footer-links a:hover { color: var(--text); }

.lp-footer-copy {
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
  max-width: 1080px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* ── Hero: powered-by badge ──────────────────────────────────────────────── */
.lp-hero-poweredby {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-faint);
}

.lp-bullitt-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,142,247,0.08);
  border: 1px solid rgba(79,142,247,0.2);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}

.lp-bullitt-badge:hover {
  background: rgba(79,142,247,0.15);
  border-color: rgba(79,142,247,0.4);
  color: var(--primary);
  text-decoration: none;
}

/* ── Phone mock enhancements ─────────────────────────────────────────────── */
.lp-phone-notch {
  width: 60px; height: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  margin: 0 auto 18px;
}

.lp-sat-indicator {
  margin-left: auto;
  color: var(--success);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.lp-phone-sat-arc {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  pointer-events: none;
}

.lp-sat-dot {
  position: absolute;
  font-size: 18px;
  color: var(--primary);
  opacity: 0;
  animation: satPulse 3s ease-in-out infinite;
}

.lp-sat-dot-1 { top: 0; right: 20px; }
.lp-sat-dot-2 { top: 30px; right: 0; animation-delay: 1.2s; }

@keyframes satPulse {
  0%   { opacity: 0; transform: scale(0.7); }
  40%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.7); }
}

/* ── Bullitt section ─────────────────────────────────────────────────────── */
.lp-bullitt-section {
  position: relative;
  overflow: hidden;
}

.lp-bullitt-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(79,142,247,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.lp-bullitt-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.lp-bullitt-card {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.lp-bullitt-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.lp-bullitt-card i {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 14px;
  display: block;
}

.lp-bullitt-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.lp-bullitt-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.lp-bullitt-cta {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

/* ── Footer partner line ─────────────────────────────────────────────────── */
.lp-footer-partner {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 4px;
}

.lp-footer-partner a {
  color: var(--primary);
}

/* ── Responsive — landing ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .lp-nav        { padding: 0 24px; }
  .lp-nav-links  { display: none; }
  .lp-hamburger  { display: block; }

  .lp-hero {
    grid-template-columns: 1fr;
    padding: 80px 32px 60px;
    text-align: center;
    min-height: auto;
    gap: 56px;
  }

  .lp-hero-content { display: flex; flex-direction: column; align-items: center; }
  .lp-hero-sub     { text-align: center; }

  .lp-hero-actions { justify-content: center; }

  .lp-phone-mock { width: 260px; }

  .lp-strip        { padding: 16px 20px; }
  .lp-strip-inner  { gap: 0; }
  .lp-strip-item   { padding: 8px 16px; font-size: 12px; }
  .lp-strip-sep    { display: none; }

  .lp-section      { padding: 72px 32px; }
  .lp-section-alt  { padding: 72px 32px; }

  .lp-features-grid  { grid-template-columns: 1fr 1fr; }
  .lp-bullitt-grid   { grid-template-columns: 1fr 1fr; }

  .lp-steps         { flex-direction: column; align-items: center; }
  .lp-step-connector { width: 2px; height: 32px; margin: 0; background: linear-gradient(180deg, var(--primary), var(--border)); }
  .lp-step          { padding: 0; width: 100%; max-width: 380px; }

  .lp-footer { padding: 32px 24px 20px; }
  .lp-footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .lp-features-grid  { grid-template-columns: 1fr; }
  .lp-bullitt-grid   { grid-template-columns: 1fr; }
  .lp-types-grid    { gap: 12px; }
  .lp-type-card     { width: 100%; flex-direction: row; text-align: left; align-items: center; padding: 18px; }
  .lp-type-icon     { font-size: 24px; }
  .lp-hero          { padding: 60px 20px 48px; }
  .lp-nav-actions   { display: none; }
}