/**
 * AMMA design system v2 — tokens + shared components for the redesigned
 * (sidebar-based) pages. Scoped under `.amma2` so pages still on the legacy
 * navbar (assets/css/style.css) are unaffected during the phased rollout.
 *
 * v2.1: refined toward a calmer, more premium palette (soft medical blue +
 * muted indigo/purple accent instead of blue/pink), a slightly larger card
 * radius, softer shadows, and a fuller 8px spacing scale. Structure/markup
 * unchanged — this is a token-level pass, not a rebuild.
 */

.amma2 {
  --amma-blue: #3b6fe0;
  --amma-blue-dark: #2952c8;
  --amma-blue-light: #eef2fd;
  --amma-accent: #7c5cd6;
  --amma-accent-light: #f3f0fb;
  --amma-success: #10b981;
  --amma-success-light: #ecfdf5;
  --amma-warning: #f59e0b;
  --amma-warning-light: #fffbeb;
  --amma-danger: #ef4444;
  --amma-danger-light: #fef2f2;

  --amma-bg: #fafafa;
  --amma-surface: #ffffff;
  --amma-text: #111827;
  --amma-text-muted: #6b7280;
  --amma-border: #e5e7eb;

  --amma-space-1: 8px;
  --amma-space-2: 16px;
  --amma-space-3: 24px;
  --amma-space-4: 32px;
  --amma-space-5: 40px;
  --amma-space-6: 48px;
  --amma-space-8: 64px;

  --amma-radius-card: 18px;
  --amma-radius-btn: 12px;
  --amma-radius-pill: 999px;
  --amma-transition: 0.2s ease;

  --amma-shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.04);
  --amma-shadow-md: 0 4px 16px rgba(17, 24, 39, 0.06);
  --amma-shadow-lg: 0 12px 32px rgba(17, 24, 39, 0.09);

  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--amma-text);
  background:
    radial-gradient(1100px 500px at 100% -10%, rgba(124, 92, 214, 0.07), transparent 60%),
    radial-gradient(900px 460px at -10% 0%, rgba(59, 111, 224, 0.07), transparent 55%),
    var(--amma-bg);
  overflow-x: hidden;
}

.amma2 h1, .amma2 h2, .amma2 h3, .amma2 h4 { font-weight: 700; color: var(--amma-text); letter-spacing: -0.01em; }
.amma2 h1 { font-size: 2.25rem; line-height: 1.2; }
.amma2 h2 { font-size: 1.875rem; line-height: 1.25; }
.amma2 h3 { font-size: 1.5rem; line-height: 1.3; }
.amma2 h4 { font-size: 1.25rem; line-height: 1.35; }
.amma2 .amma2-small { font-size: 0.875rem; color: var(--amma-text-muted); }
.amma2 .amma2-caption { font-size: 0.75rem; color: var(--amma-text-muted); }

@media (prefers-reduced-motion: reduce) {
  .amma2 * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* =========================================================================
   App shell: sidebar + topbar + content
   ========================================================================= */

.amma2-shell {
  min-height: 100vh;
  display: flex;
}

.amma2-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--amma-surface);
  border-right: 1px solid var(--amma-border);
  padding: var(--amma-space-3) var(--amma-space-2);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: transform var(--amma-transition), width var(--amma-transition);
  z-index: 1040;
}

.amma2-brand {
  display: flex;
  align-items: center;
  gap: var(--amma-space-1);
  margin-bottom: var(--amma-space-4);
  padding: 0 var(--amma-space-1);
}

.amma2-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--amma-radius-btn);
  background: linear-gradient(135deg, var(--amma-blue), var(--amma-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  overflow: hidden;
}

.amma2-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.amma2-brand-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.amma2-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.amma2-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--amma-radius-btn);
  color: var(--amma-text-muted);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: background var(--amma-transition), color var(--amma-transition);
}

.amma2-nav a i { width: 18px; text-align: center; }

.amma2-nav a:hover {
  background: var(--amma-blue-light);
  color: var(--amma-blue-dark);
}

.amma2-nav a.active {
  background: var(--amma-blue);
  color: #fff;
}

.amma2-sidebar-toggle {
  display: none;
}

.amma2-main {
  flex: 1;
  min-width: 0;
}

.amma2-topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--amma-border);
  padding: var(--amma-space-2) var(--amma-space-3);
  display: flex;
  align-items: center;
  gap: var(--amma-space-2);
}

.amma2-topbar-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.amma2-topbar-search input {
  width: 100%;
  border: 1px solid var(--amma-border);
  border-radius: var(--amma-radius-btn);
  padding: 8px 12px 8px 36px;
  font-size: 0.9rem;
  background: var(--amma-bg);
  transition: border-color var(--amma-transition), box-shadow var(--amma-transition);
}

.amma2-topbar-search input:focus {
  outline: none;
  border-color: var(--amma-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  background: var(--amma-surface);
}

.amma2-topbar-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--amma-text-muted);
  font-size: 0.85rem;
}

.amma2-topbar-search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--amma-surface);
  border: 1px solid var(--amma-border);
  border-radius: var(--amma-radius-btn);
  box-shadow: var(--amma-shadow-md);
  overflow: hidden;
  z-index: 40;
  display: none;
}

.amma2-topbar-search-results.is-open { display: block; }

.amma2-topbar-search-results a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 0.88rem;
  color: var(--amma-text);
  text-decoration: none;
}

.amma2-topbar-search-results a:hover,
.amma2-topbar-search-results a.is-active {
  background: var(--amma-blue-light);
}

.amma2-topbar-search-results mark {
  background: rgba(245, 158, 11, 0.35);
  color: inherit;
  border-radius: 2px;
}

.amma2-topbar-spacer { flex: 1; }

.amma2-icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--amma-text-muted);
  transition: background var(--amma-transition), color var(--amma-transition);
  cursor: pointer;
}

.amma2-icon-btn:hover { background: var(--amma-blue-light); color: var(--amma-blue-dark); }

.amma2-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 3px;
  border-radius: 999px;
  background: var(--amma-danger);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.amma2-avatar-wrap {
  position: relative;
  display: inline-flex;
}

.amma2-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amma-blue), var(--amma-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}

.amma2-status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--amma-surface);
  background: var(--amma-success);
}

.amma2-status-dot.is-demo { background: var(--amma-blue); }
.amma2-status-dot.is-skipped { background: var(--amma-warning); }

.amma2-content {
  padding: var(--amma-space-3);
  max-width: 1400px;
}

/* =========================================================================
   Cards / grid
   ========================================================================= */

.amma2-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--amma-space-2);
}

.amma2-grid-2 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  align-items: start;
  gap: var(--amma-space-2);
}

.amma2-grid-4 > *,
.amma2-grid-2 > * {
  min-width: 0;
}

.amma2-card {
  background: var(--amma-surface);
  border-radius: var(--amma-radius-card);
  border: 1px solid var(--amma-border);
  box-shadow: var(--amma-shadow-sm);
  padding: var(--amma-space-2);
  min-width: 0;
  transition: box-shadow var(--amma-transition), transform var(--amma-transition);
}

.amma2-card:hover {
  box-shadow: var(--amma-shadow-md);
  transform: translateY(-2px);
}

.amma2-card-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--amma-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--amma-space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* =========================================================================
   Vital stat cards
   ========================================================================= */

.amma2-vital {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.amma2-vital-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.amma2-vital-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--amma-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.amma2-vital-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.amma2-vital-icon.is-heart { background: var(--amma-accent-light); color: var(--amma-accent); }
.amma2-vital-icon.is-kicks { background: var(--amma-blue-light); color: var(--amma-blue); }
.amma2-vital-icon.is-spo2 { background: var(--amma-success-light); color: var(--amma-success); }
.amma2-vital-icon.is-wellness { background: var(--amma-warning-light); color: var(--amma-warning); }

.amma2-vital-icon.is-pulse i { animation: amma2-heartbeat 1.1s ease-in-out infinite; }

@keyframes amma2-heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.18); }
  40% { transform: scale(1); }
}

.amma2-vital-value {
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.amma2-vital-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--amma-text-muted);
  margin-left: 4px;
}

.amma2-vital-trend {
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.amma2-vital-trend.is-up { color: var(--amma-danger); }
.amma2-vital-trend.is-down { color: var(--amma-success); }
.amma2-vital-trend.is-flat { color: var(--amma-text-muted); }

.amma2-vital.is-updated {
  animation: amma2-pulse-ring 0.9s ease-out;
}

@keyframes amma2-pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35); }
  100% { box-shadow: 0 0 0 12px rgba(37, 99, 235, 0); }
}

/* Progress ring (fetal kicks) */

.amma2-ring-wrap {
  position: relative;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.amma2-ring-wrap svg { transform: rotate(-90deg); }

.amma2-ring-track { stroke: var(--amma-border); fill: none; stroke-width: 6; }
.amma2-ring-fill {
  stroke: var(--amma-blue);
  fill: none;
  stroke-width: 6;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s ease;
}

.amma2-ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

/* =========================================================================
   Activity monitor
   ========================================================================= */

.amma2-activity-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--amma-space-2);
}

.amma2-zoom-group {
  display: inline-flex;
  gap: 4px;
}

.amma2-zoom-btn {
  border: 1px solid var(--amma-border);
  background: var(--amma-surface);
  border-radius: var(--amma-radius-btn);
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--amma-text-muted);
  cursor: pointer;
  transition: background var(--amma-transition), color var(--amma-transition);
}

.amma2-zoom-btn.active,
.amma2-zoom-btn:hover {
  background: var(--amma-blue);
  color: #fff;
  border-color: var(--amma-blue);
}

/* =========================================================================
   Alert timeline
   ========================================================================= */

.amma2-timeline {
  list-style: none;
  margin: 0;
  padding: 0 4px 0 0;
  position: relative;
  max-height: 280px;
  overflow-y: auto;
}

.amma2-timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--amma-border);
}

.amma2-timeline-item {
  position: relative;
  padding: 0 0 var(--amma-space-2) 40px;
  cursor: pointer;
}

.amma2-timeline-item:last-child { padding-bottom: 0; }

.amma2-timeline-dot {
  position: absolute;
  left: 8px;
  top: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid var(--amma-surface);
  box-shadow: 0 0 0 2px var(--amma-border);
}

.amma2-timeline-dot.level-1 { background: var(--amma-blue); }
.amma2-timeline-dot.level-2 { background: var(--amma-warning); }
.amma2-timeline-dot.level-3 { background: var(--amma-danger); }
.amma2-timeline-dot.level-4 { background: #7f1d1d; animation: amma2-emergency-pulse 1.4s ease-in-out infinite; }

.amma2-timeline-item.is-unread .amma2-timeline-dot {
  box-shadow: 0 0 0 2px var(--amma-border), 0 0 0 5px rgba(37, 99, 235, 0.15);
}

.amma2-timeline-message {
  font-size: 0.9rem;
  font-weight: 600;
}

.amma2-timeline-item.is-read .amma2-timeline-message { color: var(--amma-text-muted); font-weight: 500; }

.amma2-timeline-meta {
  font-size: 0.76rem;
  color: var(--amma-text-muted);
  margin-top: 2px;
}

.amma2-timeline-detail {
  display: none;
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--amma-bg);
  border-radius: 8px;
  font-size: 0.82rem;
}

.amma2-timeline-item.is-open .amma2-timeline-detail { display: block; animation: amma2-fade-in 0.2s ease; }

@keyframes amma2-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.amma2-timeline-empty {
  color: var(--amma-text-muted);
  font-size: 0.88rem;
  text-align: center;
  padding: var(--amma-space-3) 0;
}

/* =========================================================================
   Quick actions
   ========================================================================= */

.amma2-quick-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--amma-space-2);
}

.amma2-quick-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: var(--amma-space-2);
  border-radius: var(--amma-radius-card);
  border: 1px solid var(--amma-border);
  background: var(--amma-surface);
  cursor: pointer;
  text-align: left;
  transition: transform var(--amma-transition), box-shadow var(--amma-transition), border-color var(--amma-transition);
  width: 100%;
}

.amma2-quick-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--amma-shadow-md);
  border-color: var(--amma-blue);
}

.amma2-quick-btn:active { transform: translateY(0); }

.amma2-quick-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.05rem;
}

.amma2-quick-btn[data-action="record"] .amma2-quick-icon { background: var(--amma-blue); }
.amma2-quick-btn[data-action="report"] .amma2-quick-icon { background: var(--amma-accent); }
.amma2-quick-btn[data-action="appointment"] .amma2-quick-icon { background: var(--amma-success); }
.amma2-quick-btn[data-action="emergency"] .amma2-quick-icon { background: var(--amma-danger); }

.amma2-quick-title { font-weight: 700; font-size: 0.92rem; }
.amma2-quick-sub { font-size: 0.78rem; color: var(--amma-text-muted); }

.amma2-quick-btn.is-loading .amma2-quick-icon i { animation: amma2-spin 0.8s linear infinite; }

@keyframes amma2-spin { to { transform: rotate(360deg); } }

/* =========================================================================
   Skeleton loaders
   ========================================================================= */

.amma2-skeleton {
  position: relative;
  overflow: hidden;
  background: var(--amma-border);
  border-radius: 6px;
}

.amma2-skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: amma2-shimmer 1.4s infinite;
}

@keyframes amma2-shimmer {
  100% { transform: translateX(100%); }
}

.amma2-skeleton-text { height: 0.9em; margin-bottom: 6px; }

/* =========================================================================
   Connection / status chip (reuses same semantics as legacy .amma-ws-status)
   ========================================================================= */

.amma2-conn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--amma-bg);
  color: var(--amma-text-muted);
}

.amma2-conn::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.amma2-conn.is-open { color: var(--amma-success); }
.amma2-conn.is-connecting { color: var(--amma-warning); }
.amma2-conn.is-closed, .amma2-conn.is-error { color: var(--amma-danger); }

.amma2-conn.is-open::before { animation: amma2-glow 1.6s ease-in-out infinite; }

@keyframes amma2-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  50% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0); }
}

/* =========================================================================
   Buttons (used inside amma2 scope for consistency with new tokens)
   ========================================================================= */

.amma2 .btn-amma2-primary {
  background: linear-gradient(135deg, var(--amma-blue), var(--amma-accent));
  border: none;
  color: #fff;
  border-radius: var(--amma-radius-btn);
  font-weight: 600;
  padding: 8px 16px;
  box-shadow: 0 6px 16px rgba(59, 111, 224, 0.25);
  transition: box-shadow var(--amma-transition), transform var(--amma-transition), filter var(--amma-transition);
}

.amma2 .btn-amma2-primary:hover {
  color: #fff;
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(59, 111, 224, 0.32);
}

.amma2 .btn-amma2-primary:active { transform: translateY(0); }

.amma2 .btn-amma2-outline {
  background: transparent;
  border: 1.5px solid var(--amma-border);
  color: var(--amma-text);
  border-radius: var(--amma-radius-btn);
  font-weight: 600;
  padding: 7px 14px;
}

.amma2 .btn-amma2-outline:hover { border-color: var(--amma-blue); color: var(--amma-blue-dark); }

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 1024px) {
  .amma2-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .amma2-grid-2 { grid-template-columns: 1fr; }
  .amma2-quick-actions { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .amma2-sidebar {
    position: fixed;
    left: 0;
    transform: translateX(-100%);
    box-shadow: var(--amma-shadow-lg);
  }

  .amma2-sidebar.is-open { transform: translateX(0); }

  .amma2-sidebar-toggle {
    display: inline-flex;
  }

  .amma2-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .amma2-quick-actions { grid-template-columns: repeat(2, 1fr); }
  .amma2-content { padding: var(--amma-space-2); padding-bottom: 80px; }

  /* Bottom nav replaces sidebar visually on mobile */
  .amma2-bottom-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 1040;
    background: var(--amma-surface);
    border-top: 1px solid var(--amma-border);
    display: flex;
    justify-content: space-around;
    padding: 6px 0;
  }

  .amma2-bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--amma-text-muted);
    text-decoration: none;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
  }

  .amma2-bottom-nav a.active { color: var(--amma-blue); }
}

@media (min-width: 769px) {
  .amma2-bottom-nav { display: none; }
}

@media (max-width: 560px) {
  .amma2-quick-actions { grid-template-columns: 1fr 1fr; }

  .amma2-topbar {
    gap: 8px;
    padding: 10px 12px;
  }

  .amma2-topbar-search {
    max-width: 96px;
  }

  .amma2-topbar-search input {
    padding: 8px 8px 8px 30px;
  }

  .amma2-topbar .amma2-conn {
    display: none;
  }

  .amma2-icon-btn {
    width: 34px;
    height: 34px;
  }

  .amma2-avatar, .amma2-avatar-wrap .amma2-avatar {
    width: 34px;
    height: 34px;
  }
}

/* Overlay behind mobile sidebar */
.amma2-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 1035;
}

.amma2-overlay.is-open { display: block; }

/* =========================================================================
   Page header (Trends / Alerts / Profile)
   ========================================================================= */

.amma2-page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--amma-space-2);
  margin-bottom: var(--amma-space-3);
}

/* =========================================================================
   Filter chips (range selectors, alert status filters)
   ========================================================================= */

.amma2-chip-group {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.amma2-chip {
  border: 1px solid var(--amma-border);
  background: var(--amma-surface);
  color: var(--amma-text-muted);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--amma-transition), color var(--amma-transition), border-color var(--amma-transition);
}

.amma2-chip:hover { border-color: var(--amma-blue); color: var(--amma-blue-dark); }

.amma2-chip.active {
  background: var(--amma-blue);
  border-color: var(--amma-blue);
  color: #fff;
}

/* =========================================================================
   Tabs (Profile: Personal / Pregnancy / Medical / Preferences)
   ========================================================================= */

.amma2-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--amma-border);
  margin-bottom: var(--amma-space-3);
  overflow-x: auto;
}

.amma2-tab {
  border: none;
  background: none;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--amma-text-muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--amma-transition), border-color var(--amma-transition);
}

.amma2-tab:hover { color: var(--amma-blue-dark); }

.amma2-tab.active {
  color: var(--amma-blue);
  border-bottom-color: var(--amma-blue);
}

.amma2-tab-panel { display: none; }
.amma2-tab-panel.active { display: block; animation: amma2-fade-in 0.2s ease; }

/* =========================================================================
   Profile summary card
   ========================================================================= */

.amma2-profile-head {
  display: flex;
  align-items: center;
  gap: var(--amma-space-2);
  margin-bottom: var(--amma-space-3);
}

.amma2-profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amma-blue), var(--amma-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* =========================================================================
   Alert list rows (Alerts page)
   ========================================================================= */

.amma2-alert-row {
  display: flex;
  align-items: flex-start;
  gap: var(--amma-space-2);
  background: var(--amma-surface);
  border: 1px solid var(--amma-border);
  border-left: 4px solid var(--amma-border);
  border-radius: var(--amma-radius-card);
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: box-shadow var(--amma-transition), opacity var(--amma-transition), border-color var(--amma-transition);
}

.amma2-alert-row:hover { box-shadow: var(--amma-shadow-md); }

.amma2-alert-row.level-1 { border-left-color: var(--amma-blue); }
.amma2-alert-row.level-2 { border-left-color: var(--amma-warning); }
.amma2-alert-row.level-3 { border-left-color: var(--amma-danger); }
.amma2-alert-row.level-4 { border-left-color: #7f1d1d; }

.amma2-alert-row.is-read { opacity: 0.6; cursor: default; }

.amma2-alert-badge {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.amma2-alert-badge.level-1 { background: var(--amma-blue-light); color: var(--amma-blue-dark); }
.amma2-alert-badge.level-2 { background: var(--amma-warning-light); color: #92620a; }
.amma2-alert-badge.level-3 { background: var(--amma-danger-light); color: #b91c1c; }
.amma2-alert-badge.level-4 { background: #7f1d1d; color: #fff; }

@keyframes amma2-emergency-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(127, 29, 29, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(127, 29, 29, 0); }
}

.amma2-alert-body { flex: 1; min-width: 0; }
.amma2-alert-message { font-weight: 600; font-size: 0.92rem; }
.amma2-alert-meta { font-size: 0.78rem; color: var(--amma-text-muted); margin-top: 3px; }

.amma2-empty-state {
  text-align: center;
  padding: var(--amma-space-4) var(--amma-space-2);
  color: var(--amma-text-muted);
}

/* =========================================================================
   Form theming (Profile page forms; scoped so bootstrap defaults are
   overridden only within redesigned pages)
   ========================================================================= */

.amma2 .form-label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--amma-text);
}

.amma2 .form-control,
.amma2 .form-select {
  border-radius: var(--amma-radius-btn);
  border-color: var(--amma-border);
  padding: 8px 12px;
}

.amma2 .form-control:focus,
.amma2 .form-select:focus {
  border-color: var(--amma-blue);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.amma2 .btn-check:checked + .amma2-toggle-btn,
.amma2 .amma2-toggle-btn.active {
  background: var(--amma-blue);
  border-color: var(--amma-blue);
  color: #fff;
}

.amma2 .amma2-toggle-btn {
  border: 1.5px solid var(--amma-border);
  border-radius: var(--amma-radius-btn);
  color: var(--amma-text);
  font-weight: 600;
  padding: 7px 16px;
}

.amma2 .amma2-swatch-dot.is-selected {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
  border-color: var(--amma-blue) !important;
}

@media (max-width: 560px) {
  .amma2-profile-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =========================================================================
   Collapsible desktop sidebar
   ========================================================================= */

.amma2-sidebar-collapse-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--amma-border);
  background: var(--amma-surface);
  color: var(--amma-text-muted);
  cursor: pointer;
  transition: background var(--amma-transition), color var(--amma-transition), transform var(--amma-transition);
}

.amma2-sidebar-collapse-btn:hover { background: var(--amma-blue-light); color: var(--amma-blue-dark); }

@media (min-width: 769px) {
  .amma2-sidebar-collapse-btn { display: inline-flex; }

  .amma2-sidebar {
    transition: width var(--amma-transition);
  }

  .amma2-sidebar.is-collapsed {
    width: 76px;
  }

  .amma2-sidebar.is-collapsed .amma2-brand-name,
  .amma2-sidebar.is-collapsed .amma2-nav a span:not(.amma2-nav-icon) {
    display: none;
  }

  .amma2-sidebar.is-collapsed .amma2-brand {
    justify-content: center;
  }

  .amma2-sidebar.is-collapsed .amma2-nav a {
    justify-content: center;
    padding: 10px;
  }

  .amma2-sidebar.is-collapsed .amma2-sidebar-collapse-btn {
    transform: rotate(180deg);
  }
}

/* =========================================================================
   Breadcrumb
   ========================================================================= */

.amma2-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--amma-text-muted);
  white-space: nowrap;
}

.amma2-breadcrumb a {
  color: var(--amma-text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.amma2-breadcrumb a:hover { color: var(--amma-blue-dark); }

.amma2-breadcrumb .amma2-breadcrumb-current {
  color: var(--amma-text);
  font-weight: 600;
}

.amma2-breadcrumb .amma2-breadcrumb-sep {
  color: var(--amma-border);
}

@media (max-width: 900px) {
  .amma2-breadcrumb { display: none; }
}

/* =========================================================================
   Empty states (illustrated)
   ========================================================================= */

.amma2-empty {
  text-align: center;
  padding: var(--amma-space-6) var(--amma-space-3);
}

.amma2-empty-illustration {
  width: 88px;
  height: 88px;
  margin: 0 auto var(--amma-space-2);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amma-blue-light), var(--amma-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--amma-blue);
}

.amma2-empty-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.amma2-empty-text {
  color: var(--amma-text-muted);
  font-size: 0.9rem;
  max-width: 360px;
  margin: 0 auto var(--amma-space-2);
}

.amma2-empty-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================================================================
   Count-up number animation hook (JS toggles this class briefly)
   ========================================================================= */

.amma2-count-up {
  display: inline-block;
}

/* =========================================================================
   Auth pages (login / register) — centered card, no sidebar
   ========================================================================= */

.amma2-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--amma-space-3);
}

.amma2-auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--amma-surface);
  border-radius: var(--amma-radius-card);
  border: 1px solid var(--amma-border);
  box-shadow: var(--amma-shadow-lg);
  padding: var(--amma-space-5) var(--amma-space-4);
}

.amma2-auth-brand {
  display: flex;
  align-items: center;
  gap: var(--amma-space-1);
  margin-bottom: var(--amma-space-3);
}

.amma2-auth-subtitle {
  color: var(--amma-text-muted);
  margin-bottom: var(--amma-space-3);
}

.amma2-auth-footer {
  text-align: center;
  margin-top: var(--amma-space-3);
  font-size: 0.9rem;
  color: var(--amma-text-muted);
}

.amma2-auth-footer a {
  color: var(--amma-blue);
  font-weight: 600;
  text-decoration: none;
}

.amma2-auth-footer a:hover { text-decoration: underline; }

/* =========================================================================
   Login page — split hero layout
   ========================================================================= */

.amma2-auth-split {
  min-height: 100vh;
  display: flex;
}

.amma2-auth-hero {
  position: relative;
  flex: 1.05;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--amma-space-6) var(--amma-space-5);
  background: linear-gradient(155deg, var(--amma-blue-dark) 0%, var(--amma-blue) 45%, var(--amma-accent) 100%);
  color: #fff;
}

.amma2-auth-hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(560px 420px at 85% 15%, rgba(255, 255, 255, 0.16), transparent 60%),
    radial-gradient(480px 480px at 10% 90%, rgba(255, 255, 255, 0.12), transparent 55%);
  pointer-events: none;
}

.amma2-auth-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 440px;
}

.amma2-auth-logo-plate {
  display: inline-block;
  background: #fff;
  border-radius: var(--amma-radius-card);
  padding: 16px 22px;
  margin-bottom: var(--amma-space-5);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.amma2-auth-logo-full {
  display: block;
  width: 260px;
  max-width: 100%;
  height: auto;
}

.amma2-auth-hero h1 {
  color: #fff;
  font-size: 2.5rem;
  line-height: 1.18;
  margin-bottom: var(--amma-space-2);
}

.amma2-auth-hero p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
  line-height: 1.6;
  margin-bottom: var(--amma-space-4);
}

.amma2-auth-hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.amma2-auth-hero-points li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 0.95rem;
}

.amma2-auth-hero-points i {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
}

.amma2-auth-form-side {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--amma-space-3);
  background: var(--amma-bg);
}

.amma2-auth-form-side .amma2-auth-card { box-shadow: none; border: none; }

.amma2-auth-brand-mobile {
  display: none;
  justify-content: center;
  margin-bottom: var(--amma-space-3);
}

.amma2-auth-brand-mobile .amma2-auth-logo-full { width: 220px; margin: 0 auto; }

.amma2-auth-heading { margin-bottom: 4px; }

.amma2-input-icon-wrap {
  position: relative;
}

.amma2-input-icon-wrap > i:first-child {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--amma-text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}

.amma2-input-icon-wrap input.form-control {
  padding-left: 40px;
}

.amma2-input-icon-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--amma-text-muted);
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--amma-transition), color var(--amma-transition);
}

.amma2-input-icon-toggle:hover { background: var(--amma-blue-light); color: var(--amma-blue-dark); }

@media (max-width: 900px) {
  .amma2-auth-hero { display: none; }
  .amma2-auth-brand-mobile { display: flex; }
  .amma2-auth-form-side { background: var(--amma-bg); min-height: 100vh; }
  .amma2-auth-form-side .amma2-auth-card {
    box-shadow: var(--amma-shadow-lg);
    border: 1px solid var(--amma-border);
  }
}

/* =========================================================================
   Onboarding wizard
   ========================================================================= */

.amma2-wizard-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--amma-space-3);
}

.amma2-wizard-card {
  width: 100%;
  max-width: 640px;
  background: var(--amma-surface);
  border-radius: var(--amma-radius-card);
  border: 1px solid var(--amma-border);
  box-shadow: var(--amma-shadow-lg);
  padding: var(--amma-space-5) var(--amma-space-4);
}

.amma2-wizard-progress-track {
  height: 6px;
  border-radius: var(--amma-radius-pill);
  background: var(--amma-border);
  margin-bottom: var(--amma-space-1);
  overflow: hidden;
}

.amma2-wizard-progress-fill {
  height: 100%;
  border-radius: var(--amma-radius-pill);
  background: linear-gradient(90deg, var(--amma-blue), var(--amma-accent));
  transition: width 0.4s ease;
}

.amma2-wizard-steplabel {
  font-size: 0.82rem;
  color: var(--amma-text-muted);
  margin-bottom: var(--amma-space-3);
}

.amma2 .amma-step {
  display: none;
}

.amma2 .amma-step.active {
  display: block;
  animation: amma2-fade-in 0.25s ease;
}

.amma2-wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--amma-space-3);
}

/* Onboarding reuses the legacy .amma-pair-card / .amma-swatch-* components
   (includes/pairing-cards.php is shared with the still-Bootstrap profile
   re-pair panel) — retint them to the v2 palette within this scope only. */
.amma2 .amma-pair-card {
  border-radius: var(--amma-radius-card);
  border-color: var(--amma-border);
}
.amma2 .amma-pair-card:hover,
.amma2 .amma-pair-card.selected {
  border-color: var(--amma-blue);
}
.amma2 .amma-pair-card.selected {
  background: var(--amma-blue-light);
}
.amma2 .amma-pair-icon {
  background: linear-gradient(135deg, var(--amma-blue), var(--amma-accent));
}
.amma2 .amma-swatch-input:checked + .amma-swatch .amma-swatch-dot {
  border-color: var(--amma-blue);
  box-shadow: 0 0 0 3px rgba(59, 111, 224, 0.2), inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}
.amma2 .amma-pair-status {
  border-radius: var(--amma-radius-btn);
  background: var(--amma-blue-light);
}

/* =========================================================================
   Floating chatbot widget (Botpress webchat) — unscoped so it renders
   consistently on legacy (assets/css/style.css) pages and v2 (.amma2) pages.
   ========================================================================= */

.amma-chatbot {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 2000;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.amma-chatbot-fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  color: #fff;
  background: linear-gradient(135deg, #3b6fe0, #7c5cd6);
  box-shadow: 0 10px 28px rgba(59, 111, 224, 0.35), 0 2px 8px rgba(17, 24, 39, 0.15);
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.amma-chatbot-fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 34px rgba(59, 111, 224, 0.42), 0 3px 10px rgba(17, 24, 39, 0.18);
}

.amma-chatbot.is-open .amma-chatbot-fab {
  transform: scale(0.94);
}

.amma-chatbot-panel {
  position: absolute;
  right: 0;
  bottom: 74px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 600px;
  max-height: calc(100vh - 140px);
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.22), 0 4px 16px rgba(17, 24, 39, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.amma-chatbot.is-open .amma-chatbot-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.amma-chatbot-panel-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, #3b6fe0, #7c5cd6);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
}

.amma-chatbot-panel-head i { margin-right: 8px; }

.amma-chatbot-close {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
}

.amma-chatbot-close:hover { background: rgba(255, 255, 255, 0.3); }

.amma-chatbot-panel iframe {
  flex: 1;
  width: 100%;
  border: none;
}

@media (max-width: 480px) {
  .amma-chatbot { right: 14px; bottom: 14px; }
  .amma-chatbot-panel {
    width: calc(100vw - 24px);
    height: calc(100vh - 120px);
    bottom: 70px;
  }
}