/* ═══════════════════════════════════════════════════
   MENDLY — Design System v3
   Inter + Plus Jakarta Sans · Teal/Blue · Mobile-First
════════════════════════════════════════════════════ */

/* ── Design Tokens ── */
:root {
  /* Colors */
  --color-primary: #0d9488;
  --color-primary-dark: #0a7a70;
  --color-primary-light: #99f6e4;
  --color-primary-bg: rgba(13,148,136,0.08);
  --color-primary-bg-hover: rgba(13,148,136,0.14);
  --color-accent: #0ea5e9;
  --color-success: #16a34a;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-danger-bg: rgba(220,38,38,0.06);

  /* Surfaces */
  --bg: #f8fafb;
  --bg-alt: #f1f5f9;
  --bg-card: #ffffff;
  --fg: #0f172a;
  --fg-secondary: #475569;
  --fg-muted: #94a3b8;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  /* Gradient */
  --gradient: linear-gradient(135deg, #0d9488 0%, #0ea5e9 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(13,148,136,0.06) 0%, rgba(14,165,233,0.06) 100%);

  /* Typography */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15,23,42,0.04);
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow: 0 4px 12px rgba(15,23,42,0.07);
  --shadow-md: 0 8px 24px rgba(15,23,42,0.09);
  --shadow-lg: 0 16px 40px rgba(15,23,42,0.12);
  --shadow-teal: 0 6px 20px rgba(13,148,136,0.28);

  /* Layout */
  --header-h: 60px;
  --sidebar-w: 240px;
  --container-max: 1120px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.2s;
  --duration-slow: 0.35s;
}

/* ── Dark Mode ── */
.dark {
  --bg: #0b1120;
  --bg-alt: #111827;
  --bg-card: #1e293b;
  --fg: #f1f5f9;
  --fg-secondary: #94a3b8;
  --fg-muted: #64748b;
  --muted: #64748b;
  --muted-2: #475569;
  --border: #2d3a4d;
  --border-strong: #3b4d63;
  --gradient-subtle: linear-gradient(135deg, rgba(13,148,136,0.14) 0%, rgba(14,165,233,0.14) 100%);
  --color-primary-bg: rgba(13,148,136,0.12);
  --color-primary-bg-hover: rgba(13,148,136,0.2);
  --color-danger-bg: rgba(220,38,38,0.1);
  --shadow: 0 4px 12px rgba(0,0,0,0.25);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.4);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ── Container ── */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-lg); }
@media (max-width: 480px) { .container { padding: 0 var(--space-md); } }

/* ── Views ── */
.view { display: none; }
.view.active { display: block; animation: viewIn 0.25s var(--ease); }
@keyframes viewIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ── Gradient text ── */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius); font-size: 14px;
  font-weight: 600; font-family: var(--font); line-height: 1.2;
  transition: all var(--duration) var(--ease); border: none; cursor: pointer;
  white-space: nowrap; text-decoration: none;
}
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: var(--radius-lg); min-height: 48px; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: var(--radius-sm); min-height: 36px; }
.btn-primary {
  background: var(--gradient); color: #fff;
  box-shadow: var(--shadow-teal);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(13,148,136,0.35); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent; color: var(--fg);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-card); border-color: var(--color-primary); color: var(--color-primary); }
.btn-danger {
  background: var(--color-danger-bg); color: var(--color-danger);
  border: 1.5px solid rgba(220,38,38,0.2);
}
.btn-danger:hover { background: rgba(220,38,38,0.1); border-color: var(--color-danger); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

/* ═══════════════════════════════════════════════════
   LOGO
════════════════════════════════════════════════════ */
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 19px; letter-spacing: -0.3px; color: var(--fg); text-decoration: none; }
.logo-icon-wrap {
  width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.logo-icon-wrap svg { width: 100%; height: 100%; display: block; border-radius: 10px; }
.logo-icon-wrap.sm { width: 28px; height: 28px; border-radius: 8px; }
.logo-icon-wrap.sm svg { width: 100%; height: 100%; border-radius: 8px; }

/* ═══════════════════════════════════════════════════
   HEADER
════════════════════════════════════════════════════ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--header-h);
  background: rgba(248,250,251,0.88);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}
.dark .header { background: rgba(11,17,32,0.92); }
.header-inner {
  max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-lg);
  height: var(--header-h); display: flex; align-items: center;
  justify-content: space-between; gap: var(--space-md);
  overflow: hidden;
}
.header-nav { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }
.header-nav a {
  padding: 6px 14px; border-radius: var(--radius-full); font-size: 13.5px; font-weight: 500;
  color: var(--fg-secondary); transition: all var(--duration) var(--ease); white-space: nowrap;
}
.header-nav a:hover { color: var(--fg); background: var(--color-primary-bg); }
.header-nav a.active { color: var(--color-primary); background: var(--color-primary-bg); font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Theme toggle */
.theme-btn {
  width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; transition: background var(--duration) var(--ease); flex-shrink: 0;
  color: var(--fg-secondary);
}
.theme-btn svg { width: 17px; height: 17px; }
.theme-btn:hover { background: var(--color-primary-bg); color: var(--color-primary); }

/* Hamburger */
.hamb-btn {
  display: none; width: 36px; height: 36px; border-radius: var(--radius-sm);
  align-items: center; justify-content: center;
  color: var(--fg); flex-shrink: 0; transition: background var(--duration) var(--ease);
}
.hamb-btn svg { width: 20px; height: 20px; }
.hamb-btn:hover { background: var(--color-primary-bg); }

/* Header mobile */
@media (max-width: 768px) {
  .header-inner { padding: 0 var(--space-md); gap: var(--space-sm); }
  .header-nav { display: none; }
  .hamb-btn { display: flex; }
  .header-actions .btn-ghost,
  .header-actions .btn-primary { display: none; }
}

/* Logged-in: hide header */
body.logged-in { --header-h: 0; }
.logged-in .header { display: none; }

/* ── Mobile Drawer ── */
.mobile-drawer {
  position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 190;
  background: var(--bg-card); border-bottom: 1px solid var(--border);
  padding: var(--space-sm) var(--space-md) var(--space-lg); display: flex; flex-direction: column; gap: 2px;
  box-shadow: var(--shadow-md); animation: slideDown 0.2s var(--ease);
}
.mobile-drawer a {
  padding: 12px 16px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 500;
  color: var(--fg); transition: all var(--duration) var(--ease); display: block; cursor: pointer;
}
.mobile-drawer a:hover { background: var(--color-primary-bg); color: var(--color-primary); }
.mobile-drawer a.active { background: var(--color-primary-bg); color: var(--color-primary); font-weight: 600; }
.mobile-drawer .drawer-divider { height: 1px; background: var(--border); margin: 8px 0; }
.mobile-drawer .drawer-btn-row { display: flex; gap: 10px; padding: 4px 0 0; }
.mobile-drawer .drawer-btn-row .btn { flex: 1; justify-content: center; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ═══════════════════════════════════════════════════
   SIDEBAR (logged-in)
════════════════════════════════════════════════════ */
.sidebar { display: none; }
.has-sidebar .sidebar {
  position: fixed; top: var(--header-h); left: 0; bottom: 0;
  width: var(--sidebar-w); z-index: 100;
  background: rgba(248,250,251,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 14px 0 20px;
  overflow-y: auto; overflow-x: hidden;
  transition: transform 0.26s cubic-bezier(.4,0,.2,1);
}
@media (max-width: 768px) { .has-sidebar .sidebar { padding-bottom: 80px; } }
.dark .has-sidebar .sidebar { background: rgba(11,17,32,0.94); }
.sidebar-brand {
  display: flex; align-items: center; gap: 10px; padding: 8px 16px 14px;
  font-family: var(--font-display); font-weight: 800; font-size: 17px;
  color: var(--fg); cursor: pointer; transition: opacity var(--duration) var(--ease);
  text-decoration: none; border: none; background: none;
}
.sidebar-brand:hover { opacity: 0.8; }
.sidebar-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 16px;
  border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 500; color: var(--fg-secondary);
  cursor: pointer; transition: all var(--duration) var(--ease); text-decoration: none; margin: 1px 8px;
  position: relative;
}
.sidebar-item:hover { background: var(--color-primary-bg); color: var(--color-primary); }
.sidebar-item.active { background: var(--color-primary-bg); color: var(--color-primary); font-weight: 600; }
.sidebar-item:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; border-radius: var(--radius-sm); }
.sidebar-brand:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-sm); }
.sidebar-item.active::before {
  content: ''; position: absolute; left: -8px; top: 18%; bottom: 18%;
  width: 3px; border-radius: 0 3px 3px 0; background: var(--gradient);
}
.sidebar-icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sidebar-icon svg { width: 20px; height: 20px; }
.sidebar-divider { height: 1px; background: var(--border); margin: 10px 16px; opacity: 0.6; }
.sidebar-logout { color: var(--color-danger); }
.sidebar-logout:hover { background: rgba(220,38,38,0.06); color: var(--color-danger); }
.sidebar-overlay {
  display: none; position: fixed; inset: 0; z-index: 89;
  background: rgba(0,0,0,0.3); backdrop-filter: blur(2px); animation: fadeIn 0.2s var(--ease);
}
.sidebar-overlay.visible { display: block; }
.has-sidebar .sidebar.open ~ .mobile-sidebar-toggle { display: none !important; }

/* App layout when sidebar active */
.has-sidebar .view.active { padding-top: calc(var(--header-h) + 20px); overflow-x: hidden; }
#view-chat.active { padding-top: 0; }
@media (min-width: 769px) {
  .has-sidebar .view.active { margin-left: var(--sidebar-w); }
}
@media (max-width: 768px) {
  .has-sidebar .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
  .has-sidebar .sidebar.open { transform: translateX(0); }
  .has-sidebar .view.active { margin-left: 0; padding-left: 56px; padding-right: var(--space-md); }
  .has-sidebar #view-chat.active { padding-top: 0; }
  .has-sidebar #view-chat.active .chat-header-bar { padding-left: 56px; }
}

/* ═══════════════════════════════════════════════════
   LANDING PAGE — SECTIONS
════════════════════════════════════════════════════ */
.section { padding: var(--space-4xl) 0; scroll-margin-top: calc(var(--header-h) + 20px); }
@media (max-width: 600px) { .section { padding: var(--space-3xl) 0; } }
.section-head { margin-bottom: var(--space-3xl); }
.section-head.centered { text-align: center; }
.section-title {
  font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800; line-height: 1.15; letter-spacing: -0.5px; color: var(--fg);
}
.section-sub { font-size: 16px; color: var(--fg-secondary); line-height: 1.7; margin-top: 12px; max-width: 520px; }
.section-sub.centered-sub { max-width: 560px; margin-left: auto; margin-right: auto; }
.section-label-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border-radius: var(--radius-full); font-size: 12px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-primary);
  background: var(--color-primary-bg); border: 1px solid rgba(13,148,136,0.15);
  margin-bottom: 14px;
}

/* ═══════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh; min-height: 100dvh; display: flex; align-items: center;
  padding-top: var(--header-h); position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-orb {
  position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.5;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-1 {
  width: 600px; height: 600px; top: -20%; left: -12%;
  background: radial-gradient(circle, rgba(13,148,136,0.15) 0%, transparent 70%);
}
.hero-orb-2 {
  width: 500px; height: 500px; bottom: -15%; right: -8%;
  background: radial-gradient(circle, rgba(14,165,233,0.1) 0%, transparent 70%);
  animation-delay: 4s;
}
@keyframes orbFloat { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-14px) scale(1.02); } }

.hero-inner {
  max-width: var(--container-max); margin: 0 auto; padding: 56px var(--space-lg);
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px;
  position: relative; z-index: 1;
}
@media (max-width: 900px) { .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 40px var(--space-lg) 48px; } }
@media (max-width: 480px) { .hero-inner { padding: 32px var(--space-md) 40px; } }

.hero-title {
  font-family: var(--font-display); font-size: clamp(38px, 5vw, 64px);
  font-weight: 800; line-height: 1.06; letter-spacing: -1.2px; margin-bottom: 20px;
}
.hero-subtitle { font-size: clamp(15px, 1.8vw, 17px); color: var(--fg-secondary); line-height: 1.75; max-width: 440px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px; }
.trust-item { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--fg-secondary); }
.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* Hero Visual — Demo Card */
.hero-visual { display: flex; align-items: center; justify-content: center; width: 100%; }
@media (max-width: 900px) { .hero-visual { order: -1; } }

.hero-demo-card {
  background: var(--bg-card); border-radius: var(--radius-xl); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); overflow: hidden; max-width: 400px; width: 100%;
}
.demo-header {
  display: flex; align-items: center; gap: 10px; padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.demo-avatar {
  width: 36px; height: 36px; border-radius: 10px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(13,148,136,0.25);
}
.demo-avatar svg { width: 18px; height: 18px; }
.demo-header-text { display: flex; flex-direction: column; }
.demo-name { font-size: 13px; font-weight: 700; color: var(--fg); }
.demo-status { font-size: 11px; color: var(--fg-muted); }
.demo-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.demo-msg { padding: 10px 14px; border-radius: var(--radius); font-size: 13.5px; line-height: 1.55; }
.demo-user {
  align-self: flex-end; background: var(--gradient); color: #fff;
  border-bottom-right-radius: 4px; max-width: 85%;
}
.demo-bot {
  background: var(--bg); border: 1px solid var(--border); color: var(--fg);
  border-bottom-left-radius: 4px; max-width: 95%;
}
.demo-bot p { margin: 0; }
.demo-label {
  display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 500;
  color: var(--fg-muted); padding: 4px 0 0;
}
.demo-label svg { flex-shrink: 0; }

/* ═══════════════════════════════════════════════════
   TRUST SECTION
════════════════════════════════════════════════════ */
.trust-section { padding: var(--space-3xl) 0; border-bottom: 1px solid var(--border); }
.trust-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
}
@media (max-width: 900px) { .trust-strip { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .trust-strip { grid-template-columns: 1fr; gap: var(--space-md); } }
.trust-strip-item {
  display: flex; align-items: flex-start; gap: 12px;
}
.trust-strip-icon {
  width: 40px; height: 40px; border-radius: var(--radius); background: var(--color-primary-bg);
  color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.trust-strip-title { font-size: 14px; font-weight: 700; color: var(--fg); margin-bottom: 2px; }
.trust-strip-desc { font-size: 13px; color: var(--fg-secondary); line-height: 1.5; }

/* ═══════════════════════════════════════════════════
   FEATURES SECTION
════════════════════════════════════════════════════ */
.features-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.features-grid-4 {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
}
@media (max-width: 900px) { .features-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .features-grid-4 { grid-template-columns: 1fr; } }

.feature-card {
  display: flex; flex-direction: column; padding: var(--space-xl);
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: all var(--duration-slow) var(--ease); text-decoration: none; color: inherit;
  position: relative;
}
.feature-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.feature-card-icon {
  width: 48px; height: 48px; border-radius: var(--radius); background: var(--color-primary-bg);
  color: var(--color-primary); display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.feature-card-icon svg { width: 22px; height: 22px; }
.feature-card-title { font-size: 16px; font-weight: 700; color: var(--fg); margin-bottom: 6px; }
.feature-card-desc { font-size: 13.5px; color: var(--fg-secondary); line-height: 1.6; flex: 1; }
.feature-card-arrow {
  display: flex; align-items: center; color: var(--color-primary); margin-top: 14px;
  transition: transform var(--duration) var(--ease);
}
.feature-card:hover .feature-card-arrow { transform: translateX(4px); }

/* ═══════════════════════════════════════════════════
   ELIX SECTION
════════════════════════════════════════════════════ */
.elix-section { background: var(--bg); }
.elix-inner {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px;
}
@media (max-width: 860px) { .elix-inner { grid-template-columns: 1fr; gap: 36px; } }
.elix-benefits { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.elix-benefits li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 500; color: var(--fg); }
.benefit-check {
  width: 22px; height: 22px; border-radius: 50%; background: var(--color-primary-bg);
  color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.elix-disclaimer { font-size: 12px; color: var(--fg-muted); margin-top: 12px; font-style: italic; }

/* AI Chat Demo */
.ai-chat-demo {
  background: var(--bg-card); border-radius: var(--radius-xl); border: 1px solid var(--border);
  box-shadow: var(--shadow-md); overflow: hidden; max-width: 400px; margin: 0 auto;
}
.ai-chat-header {
  display: flex; align-items: center; gap: 10px; padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.ai-avatar-sm {
  width: 38px; height: 38px; border-radius: 10px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.ai-avatar-sm svg { width: 18px; height: 18px; }
.ai-name { font-size: 13px; font-weight: 700; color: var(--fg); }
.ai-role { font-size: 11px; color: var(--fg-muted); }
.ai-chat-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.ai-question-chip {
  align-self: flex-end; background: var(--color-primary-bg); color: var(--color-primary);
  padding: 8px 14px; border-radius: 16px 16px 4px 16px; font-size: 13.5px; font-weight: 500;
}
.ai-msg {
  background: var(--bg); border: 1px solid var(--border); border-radius: 4px 16px 16px 16px;
  padding: 12px 14px; font-size: 13.5px; color: var(--fg); line-height: 1.6;
}
.ai-msg p { margin: 0; }
.ai-safety-note {
  display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 500;
  color: var(--fg-muted); padding: 2px 0;
}
.ai-safety-note svg { flex-shrink: 0; }
.ai-action-row { display: flex; padding-top: 2px; }
.ai-action-btn {
  background: var(--color-primary); color: #fff; padding: 8px 18px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 600; transition: all var(--duration) var(--ease);
}
.ai-action-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-teal); }

/* ═══════════════════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════════════════════ */
.how-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.how-steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; flex-wrap: wrap; }
.how-step { text-align: center; padding: 20px 28px; flex: 1; min-width: 200px; max-width: 280px; }
.how-step-num {
  font-size: 11px; font-weight: 800; color: var(--color-primary); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 10px; opacity: 0.7;
}
.how-step-icon { margin-bottom: 12px; color: var(--color-primary); }
.how-step-icon svg { width: 32px; height: 32px; }
.how-step h3 { font-size: 17px; font-weight: 700; font-family: var(--font-display); color: var(--fg); margin-bottom: 6px; }
.how-step p { font-size: 13.5px; color: var(--fg-secondary); line-height: 1.6; }
.how-step-line {
  width: 56px; height: 2px; background: var(--border); flex-shrink: 0;
  position: relative; margin-top: 40px;
}
.how-step-line::after {
  content: ''; position: absolute; inset: -1px; border-radius: 999px;
  background: var(--gradient); opacity: 0.35;
}
@media (max-width: 680px) { .how-step-line { display: none; } .how-steps { gap: 4px; } }

/* ═══════════════════════════════════════════════════
   SAFETY & PRIVACY SECTION
════════════════════════════════════════════════════ */
.safety-section { background: var(--bg); }
.safety-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
@media (max-width: 900px) { .safety-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .safety-grid { grid-template-columns: 1fr; } }
.safety-card-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-xl); transition: all var(--duration-slow) var(--ease);
}
.safety-card-item:hover { border-color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.safety-card-icon {
  width: 44px; height: 44px; border-radius: var(--radius); background: var(--color-primary-bg);
  color: var(--color-primary); display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.safety-card-item h3 { font-size: 15px; font-weight: 700; color: var(--fg); margin-bottom: 6px; }
.safety-card-item p { font-size: 13px; color: var(--fg-secondary); line-height: 1.6; }
.safety-links {
  display: flex; flex-wrap: wrap; gap: var(--space-lg); justify-content: center;
  margin-top: var(--space-3xl); padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
}
.safety-links a {
  font-size: 13px; font-weight: 600; color: var(--color-primary);
  transition: opacity var(--duration) var(--ease);
}
.safety-links a:hover { opacity: 0.7; }

/* ═══════════════════════════════════════════════════
   EMERGENCY NOTICE
════════════════════════════════════════════════════ */
.emergency-notice-section { padding: var(--space-2xl) 0; }
.emergency-notice-card {
  display: flex; align-items: center; gap: var(--space-xl);
  padding: var(--space-xl) var(--space-2xl);
  background: var(--color-danger-bg); border: 1px solid rgba(220,38,38,0.15);
  border-radius: var(--radius-xl);
}
@media (max-width: 768px) {
  .emergency-notice-card { flex-direction: column; text-align: center; gap: var(--space-md); padding: var(--space-xl); }
}
.emergency-notice-icon { color: var(--color-danger); flex-shrink: 0; }
.emergency-notice-text { flex: 1; }
.emergency-notice-text h3 { font-size: 16px; font-weight: 700; color: var(--fg); margin-bottom: 4px; }
.emergency-notice-text p { font-size: 13.5px; color: var(--fg-secondary); line-height: 1.6; margin: 0; }

/* ═══════════════════════════════════════════════════
   FAQ
════════════════════════════════════════════════════ */
.faq-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.faq-grid { display: flex; flex-direction: column; gap: 10px; max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color var(--duration) var(--ease);
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-item.open { border-color: var(--color-primary); }
.faq-question {
  width: 100%; padding: 18px 20px; display: flex; align-items: center;
  justify-content: space-between; text-align: left; font-size: 14.5px; font-weight: 600;
  color: var(--fg); cursor: pointer; background: transparent; gap: 12px;
  min-height: 52px; border-radius: var(--radius-sm);
  transition: background var(--duration) var(--ease);
}
.faq-question:hover { background: var(--color-primary-bg); }
.faq-icon {
  width: 20px; height: 20px; border-radius: 50%; background: var(--color-primary-bg);
  color: var(--color-primary); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform var(--duration) var(--ease);
  position: relative;
}
.faq-icon::before {
  content: ''; width: 8px; height: 2px; background: var(--color-primary); border-radius: 1px;
  position: absolute; transition: transform var(--duration) var(--ease);
}
.faq-icon::after {
  content: ''; width: 2px; height: 8px; background: var(--color-primary); border-radius: 1px;
  position: absolute; transition: transform var(--duration) var(--ease);
}
.faq-item.open .faq-icon::after { transform: rotate(90deg); }
.faq-answer {
  max-height: 0; overflow: hidden; padding: 0 20px; color: var(--fg-secondary);
  font-size: 13.5px; line-height: 1.7; transition: max-height 0.3s var(--ease), padding 0.3s var(--ease);
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 20px 18px; }

/* ═══════════════════════════════════════════════════
   CTA SECTION
════════════════════════════════════════════════════ */
.cta-section { background: var(--bg); }
.cta-card {
  background: var(--gradient); border-radius: var(--radius-xl); padding: 56px 48px;
  text-align: center; position: relative; overflow: hidden;
}
.cta-card::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 280px; height: 280px; border-radius: 50%;
  background: rgba(255,255,255,0.06); pointer-events: none;
}
.cta-card::after {
  content: ''; position: absolute; bottom: -60px; left: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.04); pointer-events: none;
}
.cta-card h2 {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 30px);
  font-weight: 800; color: #fff; line-height: 1.3; margin-bottom: 10px;
  position: relative; z-index: 1;
}
.cta-card p { font-size: 15px; color: rgba(255,255,255,0.8); margin-bottom: 28px; position: relative; z-index: 1; }
.cta-card .btn-primary { background: #fff; color: var(--color-primary); font-weight: 700; box-shadow: 0 6px 20px rgba(0,0,0,0.15); position: relative; z-index: 1; }
.cta-card .btn-primary:hover { background: #f0fdfb; transform: translateY(-1px); box-shadow: 0 10px 28px rgba(0,0,0,0.2); }
@media (max-width: 600px) { .cta-card { padding: 40px 24px; } }

/* ═══════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════ */
.footer {
  background: #0f172a; color: rgba(255,255,255,0.7); padding: 56px 0 28px;
}
.dark .footer { background: #060b14; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 400px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 13px; line-height: 1.7; margin-top: 12px; max-width: 280px; }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-wordmark { font-family: var(--font-display); font-weight: 800; font-size: 19px; color: #fff; }
.footer-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,0.65); margin-bottom: 9px; transition: color var(--duration) var(--ease); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
}
.footer-bottom span { font-size: 11.5px; color: rgba(255,255,255,0.35); }

/* ═══════════════════════════════════════════════════
   TOAST NOTIFICATIONS
════════════════════════════════════════════════════ */
.toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  padding: 10px 20px; border-radius: var(--radius-full); font-size: 13px; font-weight: 600;
  color: #fff; z-index: 999; opacity: 0; transition: all 0.3s var(--ease);
  pointer-events: none; white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.toast-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-success { background: var(--color-primary); }
.toast-error { background: var(--color-danger); }
.toast-info { background: var(--color-accent); }
.toast-warning { background: var(--color-warning); }
@media (max-width: 768px) { .toast { bottom: 72px; font-size: 12px; padding: 8px 16px; } }

/* ═══════════════════════════════════════════════════
   DASHBOARD
════════════════════════════════════════════════════ */
.dash-main {
  overflow-y: auto; overflow-x: hidden; padding: 24px 24px 100px;
  background: var(--bg);
}
.dash-main-inner { max-width: 920px; margin: 0 auto; overflow: hidden; }
@media (max-width: 768px) { .dash-main { padding: 16px 16px 100px; } }

/* Welcome card */
.dash-welcome-card {
  background: var(--gradient); border-radius: var(--radius-lg); padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  color: #fff; margin-bottom: 24px; gap: 20px; overflow: hidden; position: relative;
}
.dash-welcome-left { flex: 1; z-index: 1; }
.dash-welcome-left .btn { background: #fff; color: var(--color-primary); border: none; }
.dash-welcome-left .btn:hover { opacity: 0.9; transform: translateY(-1px); }
.dash-welcome-elix {
  width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dash-elix-avatar { color: #fff; display: flex; }
.dash-elix-avatar svg { width: 36px; height: 36px; }
@media (max-width: 600px) {
  .dash-welcome-card { padding: 24px 20px; }
  .dash-welcome-left div:first-child { font-size: 13px; }
  .dash-welcome-left div:nth-child(2) { font-size: 22px; }
  .dash-welcome-elix { width: 64px; height: 64px; }
  .dash-elix-avatar svg { width: 28px; height: 28px; }
}

/* Dashboard stat cards */
.dash-stat-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px; box-shadow: var(--shadow-xs); overflow: hidden;
}
.dash-stat-title { font-size: 14px; font-weight: 700; color: var(--fg); margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; }
.dash-stat-title span { font-size: 17px; }
.dash-stat-title span[style*="display:flex"] { font-size: 14px; }
.dash-stat-title span[style*="display:flex"] svg { width: 18px; height: 18px; }
.dash-quick-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 20px; max-width: 640px; }
@media (max-width: 700px) { .dash-quick-grid { grid-template-columns: repeat(2,1fr); max-width: 100%; } }
.dash-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; overflow: hidden; }
.dash-content-left { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.dash-content-right { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
@media (max-width: 768px) { .dash-content-grid { grid-template-columns: 1fr; } }
.dash-quick-card {
  background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px 14px; cursor: pointer; transition: all var(--duration-slow) var(--ease);
  display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center;
  font: inherit; color: inherit; width: 100%;
}
.dash-quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.dash-quick-card:active { transform: translateY(0); }
.dash-quick-icon { width: 44px; height: 44px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
.dash-quick-icon svg { width: 22px; height: 22px; }
.dash-quick-label { font-size: 12.5px; font-weight: 600; color: var(--fg); }

.dash-prompt-chip {
  display: inline-block; padding: 6px 12px; border-radius: var(--radius-full);
  border: 1px solid var(--border); background: var(--bg); color: var(--fg-secondary);
  font-size: 12px; cursor: pointer; transition: all var(--duration) var(--ease);
  font-family: inherit; line-height: 1.4;
}
.dash-prompt-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-bg); }
.dash-prompt-chip:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.dash-health-list { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.dash-health-news { display: flex; flex-direction: column; gap: 8px; }
.dash-news-item { padding: 8px 0; border-bottom: 1px solid var(--border); }
.dash-news-item:last-child { border-bottom: none; }
.dash-news-tag { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.dash-news-title { font-size: 12.5px; color: var(--fg); margin-top: 2px; line-height: 1.4; word-wrap: break-word; overflow-wrap: break-word; }
.dash-health-list li {
  font-size: 12.5px; color: var(--fg-secondary); line-height: 1.5; padding-left: 14px; position: relative;
}
.dash-health-list li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--color-primary);
}

/* ═══════════════════════════════════════════════════
   APP PAGES
════════════════════════════════════════════════════ */
.page { max-width: 1100px; margin: 0 auto; padding: calc(var(--header-h) + 24px) var(--space-lg) 80px; }
.has-sidebar .page { padding-top: 24px; }
@media (max-width: 768px) { .page { padding-left: var(--space-md); padding-right: var(--space-md); padding-top: 52px; } }

.page-header { margin-bottom: 20px; }
.page-title { font-size: 21px; font-weight: 800; font-family: var(--font-display); display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.page-title-icon { display: flex; align-items: center; }
.page-title-icon svg { width: 22px; height: 22px; }
.page-sub { font-size: 13.5px; color: var(--fg-secondary); }

/* Search */
.search-row { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: center; }
@media (max-width: 480px) { .search-row { gap: 8px; } .search-row .search-icon-wrap { display: none; } }
.med-search-inline { display: flex; gap: 10px; margin-bottom: 18px; align-items: stretch; }
.med-search-inline .med-search-input-row { flex: 1; position: relative; min-width: 0; }
.med-search-inline .search-input { width: 100%; height: 100%; box-sizing: border-box; }
.med-search-inline .btn { flex-shrink: 0; white-space: nowrap; }
@media (max-width: 480px) {
  .med-search-inline { flex-wrap: wrap; }
  .med-search-inline .med-search-input-row { flex-basis: 100%; }
  .med-search-inline .btn { flex: 1; justify-content: center; }
}
.location-bar {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px; padding: 10px 14px;
  background: var(--color-primary-bg); border: 1px solid rgba(13,148,136,0.15); border-radius: var(--radius);
  flex-wrap: wrap;
}
.location-status { font-size: 13px; font-weight: 500; color: var(--fg-secondary); display: flex; align-items: center; gap: 6px; }
.location-status svg { width: 14px; height: 14px; flex-shrink: 0; }
.search-icon-wrap { display: flex; align-items: center; justify-content: center; color: var(--fg-muted); flex-shrink: 0; }
.search-icon-wrap svg { width: 18px; height: 18px; }
.search-input {
  flex: 1; min-width: 200px; padding: 11px 16px; border-radius: var(--radius);
  border: 1.5px solid var(--border); background: var(--bg-card); color: var(--fg);
  font-size: 13.5px; transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.search-input.has-icon { padding-left: 12px; }
.search-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.search-input::placeholder { color: var(--fg-muted); }
.search-results { display: flex; flex-direction: column; gap: 10px; }
.search-count { font-size: 12.5px; font-weight: 600; color: var(--fg-secondary); padding-bottom: 4px; }
.result-card {
  padding: 18px 20px; border-radius: var(--radius); border: 1.5px solid var(--border);
  background: var(--bg-card); transition: all var(--duration) var(--ease);
}
.result-card:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.result-card h3 { font-size: 14.5px; font-weight: 700; margin-bottom: 6px; color: var(--fg); }
.result-card p { font-size: 12.5px; color: var(--fg-secondary); margin-bottom: 4px; line-height: 1.5; }

/* Medicine Cards */
.med-card {
  background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; transition: all var(--duration) var(--ease); cursor: pointer;
}
.med-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.med-card-open { border-color: var(--color-primary); }
.med-card-header { display: flex; justify-content: space-between; align-items: flex-start; padding: 16px 20px; gap: 10px; }
.med-card-name { font-size: 15px; font-weight: 700; color: var(--fg); margin-bottom: 5px; }
.med-card-meta { display: flex; flex-wrap: wrap; gap: 5px; }
.med-badge { display: inline-flex; align-items: center; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-full); background: var(--bg-alt); color: var(--fg-secondary); }
.med-badge-accent { background: rgba(14,165,233,0.1); color: var(--color-accent); }
.med-card-chevron { display: flex; align-items: center; color: var(--fg-muted); transition: transform var(--duration) var(--ease); flex-shrink: 0; }
.med-card-chevron svg { width: 16px; height: 16px; }
.med-card-open .med-card-chevron { transform: rotate(90deg); }
.med-card-body { max-height: 0; overflow: hidden; padding: 0 20px; transition: max-height 0.35s var(--ease), padding 0.35s var(--ease); }
.med-card-open .med-card-body { max-height: 2000px; padding: 0 20px 20px; }
.med-section { margin-bottom: 14px; }
.med-section:last-child { margin-bottom: 0; }
.med-section-title { font-size: 12.5px; font-weight: 700; color: var(--fg); margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.med-sublabel { font-size: 10.5px; font-weight: 600; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 3px; }
.med-text { font-size: 12.5px; color: var(--fg-secondary); line-height: 1.6; }
.med-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.med-tag { font-size: 11.5px; font-weight: 500; padding: 3px 10px; border-radius: var(--radius-full); background: var(--color-primary-bg); color: var(--color-primary); }
.med-tag-symptom { background: rgba(14,165,233,0.1); color: var(--color-accent); }
.med-tag-warn { background: rgba(245,158,11,0.1); color: var(--color-warning); }
.med-tag-danger { background: rgba(220,38,38,0.1); color: var(--color-danger); }
.med-dosage-grid { display: flex; flex-direction: column; gap: 6px; }
.med-dosage-item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; }
.med-dosage-label { font-size: 10.5px; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.med-dosage-text { font-size: 11.5px; color: var(--fg-secondary); line-height: 1.5; }

/* Medicine Suggestions */
.med-suggestions { position: absolute; top: 100%; left: 0; right: 0; z-index: 100; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); max-height: 240px; overflow-y: auto; }
.med-suggestion-item { padding: 10px 16px; font-size: 13.5px; cursor: pointer; border-bottom: 1px solid var(--border); transition: background var(--duration) var(--ease); }
.med-suggestion-item:last-child { border-bottom: none; }
.med-suggestion-item:hover { background: var(--color-primary-bg); color: var(--color-primary); }

/* Browse */
.med-browse-section { margin-bottom: 24px; }
.med-browse-title { font-size: 15px; font-weight: 700; color: var(--fg); margin-bottom: 3px; }
.med-browse-sub { font-size: 12.5px; color: var(--fg-secondary); margin-bottom: 0; }
.med-browse-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
@media (max-width: 480px) { .med-browse-grid { gap: 6px; } }
.med-browse-chip {
  padding: 7px 14px; border-radius: var(--radius-full); font-size: 12.5px; font-weight: 500;
  background: var(--bg-card); color: var(--fg); border: 1px solid var(--border);
  cursor: pointer; transition: all var(--duration) var(--ease); text-transform: capitalize;
}
.med-browse-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-bg); }

/* Interactions */
.med-interact-card { padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 8px; border: 1px solid var(--border); font-size: 12.5px; }
.med-interact-sev { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 3px; }
.med-interact-text { color: var(--fg-secondary); margin: 0; line-height: 1.5; }
.med-interact-ok { padding: 10px 14px; border-radius: var(--radius-sm); background: rgba(34,197,94,0.06); border: 1px solid rgba(34,197,94,0.15); font-size: 12.5px; color: var(--fg-secondary); }
.med-interact-danger { border-color: rgba(220,38,38,0.25); background: rgba(220,38,38,0.04); }
.med-interact-danger .med-interact-sev { color: var(--color-danger); }
.med-interact-warn { border-color: rgba(245,158,11,0.25); background: rgba(245,158,11,0.04); }
.med-interact-warn .med-interact-sev { color: var(--color-warning); }
.med-interact-info { border-color: rgba(59,130,246,0.25); background: rgba(59,130,246,0.04); }
.med-interact-info .med-interact-sev { color: #3b82f6; }

/* Show More */
.med-show-more { background: none; border: none; color: var(--color-primary); font-size: 12px; font-weight: 600; cursor: pointer; padding: 2px 0; margin-top: 2px; }
.med-show-more:hover { text-decoration: underline; }
.med-trunc-more { display: none; }

/* Spinner */
.spinner[role="status"]::after { content: "Loading"; position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* Search Loading */
.search-loading-ai { text-align: center; padding: 40px 24px; }
.search-loading-ai p { font-size: 13.5px; color: var(--fg-secondary); margin-top: 12px; }
.result-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.result-distance { font-size: 11.5px; font-weight: 700; color: var(--color-primary); background: var(--color-primary-bg); padding: 2px 10px; border-radius: var(--radius-full); flex-shrink: 0; }
.result-directions { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 600; color: var(--color-primary); padding: 5px 12px; border-radius: var(--radius-full); background: var(--color-primary-bg); border: 1px solid rgba(13,148,136,0.15); transition: all var(--duration) var(--ease); margin-top: 4px; }
.result-directions svg { width: 14px; height: 14px; }
.result-directions:hover { background: var(--color-primary); color: #fff; transform: translateY(-1px); }

/* Nearby */
.nearby-filters-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.nearby-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.nearby-filter-btn {
  padding: 6px 14px; border-radius: var(--radius-full); font-size: 12.5px; font-weight: 500;
  background: var(--bg-card); color: var(--fg-secondary); border: 1px solid var(--border);
  cursor: pointer; transition: all var(--duration) var(--ease);
}
.nearby-filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.nearby-filter-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* View Toggle */
.view-toggle-group { display: flex; gap: 0; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; flex-shrink: 0; }
.view-toggle-btn {
  padding: 5px 10px; font-size: 13px; background: var(--bg-card); color: var(--fg-muted);
  border: none; border-right: 1px solid var(--border); cursor: pointer; transition: all var(--duration) var(--ease);
  display: flex; align-items: center; justify-content: center;
}
.view-toggle-btn:last-child { border-right: none; }
.view-toggle-btn:hover { background: var(--color-primary-bg); color: var(--color-primary); }
.view-toggle-btn.active { background: var(--color-primary); color: #fff; }

.location-denied { color: var(--color-danger); }

.result-card-title { display: flex; align-items: center; gap: 8px; }
.result-card-title h3 { margin: 0; font-size: 14.5px; }
.result-type-icon { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.result-type-icon svg { width: 16px; height: 16px; }
.type-hospital { background: rgba(59,130,246,0.1); color: #3b82f6; }
.type-pharmacy { background: rgba(16,185,129,0.1); color: #10b981; }
.type-clinic { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.result-meta-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 5px; }
.result-meta-tag { font-size: 10.5px; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-full); background: var(--bg); color: var(--fg-secondary); }
.result-meta-tag.open { background: rgba(34,197,94,0.08); color: var(--color-success); }
.result-meta-tag.closed { background: rgba(220,38,38,0.08); color: var(--color-danger); }
.result-meta-tag.result-call { background: rgba(59,130,246,0.08); color: #3b82f6; cursor: pointer; text-decoration: none; }
.result-call-btn {
  display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; font-weight: 600;
  color: var(--color-primary); padding: 5px 12px; border-radius: var(--radius-full); background: var(--color-primary-bg);
  border: 1px solid rgba(13,148,136,0.15); text-decoration: none; transition: all var(--duration) var(--ease); margin-top: 4px;
}
.result-call-btn:hover { background: var(--color-primary); color: #fff; }

@media (max-width: 480px) {
  .nearby-filters-row { flex-direction: column; align-items: stretch; }
  .nearby-filters { gap: 6px; }
  .nearby-filter-btn { padding: 5px 12px; font-size: 12px; }
  .view-toggle-group { align-self: flex-end; }
  .result-card-header { flex-direction: column; gap: 5px; }
  .result-card-title h3 { font-size: 13.5px; }
  .result-actions { flex-direction: column; gap: 6px; }
  .result-directions { width: 100%; justify-content: center; }
  .result-call-btn { width: 100%; justify-content: center; }
  .nearby-map { height: 200px !important; }
}
.result-map-link { font-size: 11.5px; color: var(--fg-secondary); text-decoration: underline; margin-left: 10px; }
.result-map-link:hover { color: var(--color-primary); }
.result-actions { display: flex; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.result-card-clickable { cursor: pointer; }
.result-card-clickable.result-highlight { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.result-addr { font-size: 12.5px; color: var(--fg-secondary); margin-bottom: 2px; }
.result-phone { font-size: 12.5px; color: var(--fg-secondary); }

/* Map */
.nearby-map { width: 100%; height: 280px; border-radius: var(--radius); margin-bottom: 14px; border: 1.5px solid var(--border); z-index: 0; }
@media (max-width: 480px) { .nearby-map { height: 220px; } }
.nearby-list { display: flex; flex-direction: column; gap: 10px; }
.map-marker-wrap { background: none; border: none; }
.map-marker { font-size: 24px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3)); line-height: 1; }

/* Vitals */
.vitals-input-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.vitals-input-item { display: flex; flex-direction: column; gap: 3px; }
.vitals-input-item label { font-size: 11.5px; font-weight: 600; color: var(--fg-secondary); }
.vitals-input-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.vitals-input { flex: 1 1 60px; max-width: 90px; min-width: 50px; padding: 7px 8px; border-radius: var(--radius-sm); border: 1.5px solid var(--border); background: var(--bg); color: var(--fg); font-size: 13.5px; font-weight: 600; text-align: center; }
.vitals-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.vitals-unit { font-size: 11.5px; color: var(--fg-secondary); font-weight: 500; white-space: nowrap; }

.vital-big { font-size: 30px; font-weight: 800; font-family: var(--font-display); color: var(--fg); line-height: 1.1; margin: 6px 0; }
@media (max-width: 480px) { .vital-big { font-size: 22px; } }
.vital-unit { font-size: 13px; font-weight: 500; color: var(--fg-secondary); }
.vital-sub { font-size: 10.5px; color: var(--fg-muted); }

.vital-log-item { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.vital-log-item:last-child { border-bottom: none; }
.vital-log-item > span:first-child { display: flex; align-items: center; flex-shrink: 0; }
.vital-log-item > span:first-child svg { width: 18px; height: 18px; }
.vital-log-label { font-size: 12.5px; font-weight: 600; color: var(--fg); }
.vital-log-time { font-size: 10.5px; color: var(--fg-muted); }
.vital-log-val { margin-left: auto; font-size: 13.5px; font-weight: 700; color: var(--color-primary); font-family: var(--font-display); }

/* Chat Markdown */
.chat-msg-text h2, .chat-msg-text h3, .chat-msg-text h4 { font-weight: 700; margin: 10px 0 5px; }
.chat-msg-text h2 { font-size: 16px; }
.chat-msg-text h3 { font-size: 14px; }
.chat-msg-text h4 { font-size: 13px; }
.chat-msg-text ul { margin: 5px 0; padding-left: 18px; }
.chat-msg-text li { margin-bottom: 3px; }
.chat-msg-text strong { font-weight: 700; }
.chat-msg-text em { font-style: italic; }
.chat-msg-text code { background: rgba(255,255,255,0.15); padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }
.chat-bot .chat-msg-text code { background: var(--color-primary-bg); color: var(--color-primary); }
.chat-user .chat-msg-text code { background: rgba(255,255,255,0.2); color: #fff; }
.empty-state { text-align: center; padding: 56px 24px; color: var(--fg-secondary); }
.empty-icon { margin-bottom: 10px; display: flex; justify-content: center; }
.empty-icon svg { width: 40px; height: 40px; stroke: var(--fg-muted); }
.empty-state p { font-size: 14.5px; }

/* Chat */
#view-chat.active { padding-top: 0; }
.chat-layout { display: flex; height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h)); overflow: hidden; }
.chat-sidebar { width: 260px; flex-shrink: 0; background: var(--bg-card); border-right: 1px solid var(--border); display: flex; flex-direction: column; overflow: hidden; }
.chat-sidebar-header { padding: 12px; border-bottom: 1px solid var(--border); }
.chat-history-list { flex: 1; overflow-y: auto; padding: 8px; }
.chat-history-item { padding: 10px 12px; border-radius: var(--radius); cursor: pointer; transition: background var(--duration) var(--ease); margin-bottom: 2px; position: relative; }
.chat-history-item:hover { background: var(--color-primary-bg); }
.chat-history-item.active { background: var(--color-primary-bg); border-left: 3px solid var(--color-primary); }
.chat-history-title { font-size: 13px; font-weight: 600; color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-right: 20px; }
.chat-history-time { font-size: 11px; color: var(--muted); margin-top: 2px; }
.chat-history-delete { position: absolute; top: 10px; right: 8px; background: none; border: none; color: var(--muted); cursor: pointer; font-size: 12px; padding: 2px 6px; border-radius: var(--radius-sm); opacity: 0; transition: opacity var(--duration) var(--ease); }
.chat-history-item:hover .chat-history-delete { opacity: 1; }
.chat-history-delete:hover { color: var(--danger); background: rgba(239,68,68,0.1); }
.chat-sidebar-toggle { display: none; background: none; border: none; color: var(--fg-secondary); cursor: pointer; padding: 4px; }
.chat-file-disclaimer { display: flex; align-items: center; gap: 6px; padding: 6px 16px; font-size: 11px; color: var(--muted); font-style: italic; background: var(--bg-card); border-top: 1px solid var(--border); }
.chat-wrap { display: flex; flex-direction: column; height: 100%; max-width: 800px; margin: 0 auto; flex: 1; min-width: 0; }
@media (max-width: 768px) {
  .chat-layout { flex-direction: column; }
  .chat-sidebar { display: none; width: 100%; max-width: 300px; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100; box-shadow: var(--shadow-lg); }
  .chat-sidebar.open { display: flex; }
  .chat-sidebar-toggle { display: flex; }
  .chat-wrap { max-width: 100%; height: calc(100vh - var(--header-h) - 60px); height: calc(100dvh - var(--header-h) - 60px); }
}
@media (max-width: 480px) { .chat-wrap { height: calc(100vh - var(--header-h) - 60px); height: calc(100dvh - var(--header-h) - 60px); } }
.chat-header-bar { display: flex; align-items: center; justify-content: space-between; padding: 10px 18px; border-bottom: 1px solid var(--border); background: var(--bg-card); flex-shrink: 0; }
.chat-header-left { display: flex; align-items: center; gap: 10px; }
.chat-header-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; overflow: hidden; }
.chat-header-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header-avatar svg { width: 18px; height: 18px; }
.chat-header-name { font-size: 13.5px; font-weight: 700; color: var(--fg); }
.chat-header-status { font-size: 10.5px; color: var(--fg-muted); }
.chat-clear-btn {
  display: flex; align-items: center; gap: 5px; padding: 5px 12px;
  border-radius: var(--radius-full); font-size: 12px; font-weight: 600;
  color: var(--fg-secondary); border: 1px solid var(--border);
  transition: all var(--duration) var(--ease); background: transparent;
}
.chat-clear-btn svg { width: 14px; height: 14px; }
.chat-clear-btn:hover { color: var(--color-danger); border-color: rgba(220,38,38,0.3); background: rgba(220,38,38,0.04); }
.chat-msgs { flex: 1; min-height: 0; overflow-y: auto; padding: 20px 18px; display: flex; flex-direction: column; scroll-behavior: smooth; }
@media (max-width: 480px) { .chat-msgs { padding: 14px; justify-content: flex-start; } }
.chat-msg { max-width: 78%; padding: 12px 16px; border-radius: var(--radius-lg); margin-bottom: 10px; line-height: 1.5; font-size: 14.5px; word-wrap: break-word; animation: msgIn 0.2s var(--ease); }
@media (max-width: 480px) { .chat-msg { max-width: 88%; font-size: 13.5px; padding: 10px 13px; } }
@keyframes msgIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
.chat-user { align-self: flex-end; background: var(--gradient); color: #fff; border-bottom-right-radius: 6px; }
.chat-bot { align-self: flex-start; background: var(--bg-card); border: 1.5px solid var(--border); border-bottom-left-radius: 6px; }
.chat-bot-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-primary); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.thinking-text { font-size: 11.5px; color: var(--fg-muted); font-style: italic; margin-top: 4px; }
.chat-msg-text { white-space: pre-wrap; }
.chat-user .chat-msg-text { color: #fff; }
.chat-disclaimer { font-size: 10.5px; color: var(--fg-muted); font-style: italic; margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--border); }
.chat-input-bar { border-top: 1px solid var(--border); padding: 12px 16px; display: flex; gap: 8px; background: var(--bg-card); align-items: flex-end; flex-shrink: 0; }
@media (max-width: 480px) { .chat-input-bar { padding: 8px 10px; gap: 6px; } }
.chat-textarea {
  flex: 1; min-width: 0; min-height: 42px; padding: 10px 14px; border-radius: var(--radius); border: 1.5px solid var(--border);
  background: var(--bg); color: var(--fg); font-size: 14.5px; resize: none;
  max-height: 120px; line-height: 1.5; transition: border-color var(--duration) var(--ease);
}
@media (max-width: 480px) { .chat-textarea { font-size: 13.5px; padding: 9px 11px; min-height: 40px; } }
.chat-textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.chat-send {
  width: 42px; height: 42px; border-radius: 50%; background: var(--gradient);
  color: #fff; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--duration) var(--ease); box-shadow: var(--shadow-teal);
}
@media (max-width: 480px) { .chat-send { width: 38px; height: 38px; } }
.chat-send svg { width: 18px; height: 18px; }
.chat-send:hover { transform: scale(1.06); }
.chat-send:disabled { opacity: 0.45; transform: none; box-shadow: none; }
.chat-attach {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; color: var(--fg-secondary); transition: all var(--duration) var(--ease);
}
@media (max-width: 480px) { .chat-attach { width: 34px; height: 34px; } }
.chat-attach svg { width: 18px; height: 18px; }
.chat-attach:hover:not(:disabled) { background: var(--bg); color: var(--fg); }
.chat-attach:disabled { opacity: 0.3; cursor: not-allowed; }
.chat-prompts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; justify-content: center; }
@media (max-width: 480px) { .chat-prompts { gap: 6px; margin-top: 12px; } }
.chat-prompt {
  padding: 7px 14px; border-radius: var(--radius-full); border: 1.5px solid var(--border);
  background: var(--bg-card); color: var(--fg); font-size: 12.5px; cursor: pointer; transition: all var(--duration) var(--ease);
  animation: promptIn 0.3s var(--ease) backwards;
}
.chat-prompt:nth-child(1) { animation-delay: 0.05s; }
.chat-prompt:nth-child(2) { animation-delay: 0.1s; }
.chat-prompt:nth-child(3) { animation-delay: 0.15s; }
.chat-prompt:nth-child(4) { animation-delay: 0.2s; }
.chat-prompt:nth-child(5) { animation-delay: 0.25s; }
.chat-prompt:nth-child(6) { animation-delay: 0.3s; }
@keyframes promptIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.chat-prompt:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-1px); }
.chat-prompt:active { transform: translateY(0); }
.typing-dots { display: inline-flex; gap: 4px; padding: 4px 0; }
.typing-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-muted); animation: bounce 1.4s ease-in-out infinite; }
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%,60%,100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }
.guest-banner {
  display: flex; align-items: center; gap: 12px; padding: 10px 18px;
  background: var(--color-primary-bg); border-bottom: 1px solid rgba(13,148,136,0.12);
  font-size: 13px; flex-wrap: wrap;
}
.chat-file-preview { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 16px 0; }
.chat-file-tag { display: inline-flex; align-items: center; gap: 5px; padding: 4px 12px; border-radius: var(--radius-full); background: var(--color-primary-bg); color: var(--color-primary); font-size: 11.5px; font-weight: 500; }
.chat-file-tag button { font-size: 11.5px; color: var(--fg-muted); padding: 0; }
.chat-file-tag button:hover { color: var(--color-danger); }
.chat-files { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px; }
.chat-file-badge { display: inline-block; padding: 2px 10px; border-radius: var(--radius-full); background: rgba(255,255,255,0.18); font-size: 10.5px; }
.chat-bot .chat-file-badge { background: var(--color-primary-bg); color: var(--color-primary); }
.chat-emergency-warning {
  background: rgba(220,38,38,0.08); border: 1.5px solid rgba(220,38,38,0.3);
  border-radius: var(--radius); padding: 14px 16px; margin-top: 8px;
  color: var(--color-danger); font-size: 13.5px; line-height: 1.5;
}
.chat-emergency-warning strong { display: block; margin-bottom: 4px; font-size: 14px; }

/* ═══════════════════════════════════════════════════
   AUTH MODAL
════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300; background: rgba(0,0,0,0.45);
  display: flex; align-items: flex-end; justify-content: center;
  animation: fadeIn 0.2s var(--ease); backdrop-filter: blur(4px);
}
@media (min-width: 640px) { .modal-overlay { align-items: center; } }
.modal {
  width: 100%; max-width: 400px; background: var(--bg-card); padding: 28px;
  border-radius: 20px 20px 0 0; animation: slideUp 0.25s var(--ease);
  max-height: 92vh; overflow-y: auto;
}
@media (min-width: 640px) { .modal { border-radius: var(--radius-xl); } }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-title { font-size: 21px; font-weight: 800; font-family: var(--font-display); }
.modal-close { font-size: 18px; color: var(--fg-muted); padding: 4px 8px; border-radius: var(--radius-sm); transition: background var(--duration) var(--ease); display: flex; align-items: center; justify-content: center; }
.modal-close:hover { background: var(--bg); }
.form-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--fg-secondary); margin-bottom: 4px; }
.form-group { margin-bottom: 12px; }
.acct-profile-row { display: flex; gap: 10px; }
@media (max-width: 480px) { .acct-profile-row { flex-direction: column; gap: 0; } }
.form-input {
  width: 100%; padding: 12px 14px; border-radius: var(--radius); border: 1.5px solid var(--border);
  background: var(--bg); color: var(--fg); font-size: 14.5px; transition: border-color var(--duration) var(--ease);
}
.form-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.form-input::placeholder { color: var(--fg-muted); }
.form-submit {
  width: 100%; padding: 13px; border-radius: var(--radius); font-size: 14.5px; font-weight: 700;
  background: var(--gradient); color: #fff; margin-top: 8px; box-shadow: var(--shadow-teal); transition: all var(--duration) var(--ease);
}
.form-submit:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(13,148,136,0.35); }
.form-submit:disabled { opacity: 0.5; transform: none; cursor: not-allowed; }
.form-switch { margin-top: 14px; text-align: center; font-size: 13.5px; color: var(--fg-secondary); }
.form-switch a { color: var(--color-primary); font-weight: 600; cursor: pointer; }
.form-error {
  padding: 10px 13px; border-radius: var(--radius-sm); margin-bottom: 12px;
  font-size: 12.5px; background: rgba(220,38,38,0.06); border: 1px solid rgba(220,38,38,0.15); color: var(--color-danger);
}

/* ═══════════════════════════════════════════════════
   EMERGENCY / MORE
════════════════════════════════════════════════════ */
.emergency-list { display: flex; flex-direction: column; gap: 10px; }
@media (max-width: 480px) { .emergency-list { gap: 8px; } }
.emergency-card {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-radius: var(--radius); border: 1.5px solid var(--border);
  background: var(--bg-card); cursor: pointer; transition: all var(--duration) var(--ease); text-decoration: none;
}
@media (max-width: 480px) { .emergency-card { padding: 14px 16px; } }
.emergency-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); border-color: var(--color-danger); }
.emergency-country { font-size: 14.5px; font-weight: 700; color: var(--fg); display: flex; align-items: center; gap: 8px; }
.emergency-label { font-size: 11.5px; color: var(--fg-secondary); margin-top: 2px; }
.emergency-num { font-size: clamp(18px, 5vw, 24px); font-weight: 900; color: var(--color-danger); letter-spacing: 1px; font-family: var(--font-display); }
.emergency-nearby-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.emergency-nearby-btns .btn { flex: 1; min-width: 140px; justify-content: center; }
@media (max-width: 480px) { .emergency-nearby-btns { flex-direction: column; } .emergency-nearby-btns .btn { min-width: 0; } }

/* ═══════════════════════════════════════════════════
   ACCOUNT
════════════════════════════════════════════════════ */
.acct-card {
  background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  padding: 24px; margin-bottom: 14px; transition: border-color var(--duration) var(--ease);
}
.acct-card:hover { border-color: rgba(13,148,136,0.25); }
.acct-profile { text-align: center; }
.acct-avatar {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px; font-weight: 800; background: var(--gradient);
  box-shadow: 0 6px 20px rgba(13,148,136,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.acct-avatar:hover { transform: scale(1.05); box-shadow: 0 10px 28px rgba(13,148,136,0.4); }
.acct-name { font-size: 19px; font-weight: 800; font-family: var(--font-display); margin-bottom: 3px; }
.acct-email { font-size: 13.5px; color: var(--fg-secondary); }
.acct-stats-row { display: flex; justify-content: center; gap: 28px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.acct-stat { text-align: center; }
.acct-stat-val { font-size: 17px; font-weight: 800; color: var(--fg); font-family: var(--font-display); }
.acct-stat-label { font-size: 10.5px; color: var(--fg-muted); margin-top: 2px; }
.acct-card-danger { border-color: rgba(220,38,38,0.25); }
.acct-section-title { font-size: 14px; font-weight: 700; margin-bottom: 14px; }
.setting-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.setting-label { font-size: 13.5px; font-weight: 600; color: var(--fg); }
.setting-desc { font-size: 11.5px; color: var(--fg-secondary); margin-top: 2px; }
.toggle { width: 46px; height: 24px; border-radius: 12px; padding: 2px; cursor: pointer; transition: background var(--duration) var(--ease); display: flex; align-items: center; }
.toggle.on { background: var(--color-primary); justify-content: flex-end; }
.theme-opt { flex: 1; padding: 10px 8px; border: 2px solid var(--border); border-radius: var(--radius); background: var(--bg-card); cursor: pointer; font-size: 13px; font-weight: 600; color: var(--fg-muted); display: flex; flex-direction: column; align-items: center; gap: 4px; transition: all 0.15s; }
.theme-opt:hover { border-color: var(--color-primary); color: var(--color-primary); }
.theme-opt.active { border-color: var(--color-primary); background: var(--color-primary-bg); color: var(--color-primary); }
.toggle.off { background: var(--border); justify-content: flex-start; }
.toggle-knob { width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.15); }

/* ═══════════════════════════════════════════════════
   MOBILE BOTTOM NAV
════════════════════════════════════════════════════ */
.mobile-nav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 150;
  background: var(--bg-card); border-top: 1px solid var(--border);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom, 0px));
  justify-content: space-around;
}
.mobile-nav a {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: 10px; font-weight: 600; color: var(--fg-muted); padding: 4px 10px;
  transition: all var(--duration) var(--ease); text-decoration: none; border-radius: var(--radius-sm);
}
.mobile-nav a .nav-icon { display: flex; align-items: center; justify-content: center; }
.mobile-nav a .nav-icon svg { width: 22px; height: 22px; }
.mobile-nav a.active { color: var(--color-primary); }
.mobile-nav a:hover { background: var(--color-primary-bg); color: var(--color-primary); }
@media (max-width: 768px) { .mobile-nav { display: flex; } }
@media (min-width: 769px) { .mobile-nav { display: none !important; } }

.mobile-sidebar-toggle {
  display: none; position: fixed; top: 10px; left: 10px; z-index: 170;
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1.5px solid var(--border);
  box-shadow: var(--shadow); cursor: pointer;
  align-items: center; justify-content: center;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: all var(--duration) var(--ease); color: var(--fg);
}
.mobile-sidebar-toggle svg { width: 20px; height: 20px; }
.logged-in .mobile-sidebar-toggle { display: flex; }
.mobile-sidebar-toggle:hover { background: var(--color-primary-bg); color: var(--color-primary); }
body:not(.has-sidebar) .mobile-sidebar-toggle { display: none !important; }
@media (min-width: 769px) { .mobile-sidebar-toggle { display: none !important; } }

/* ═══════════════════════════════════════════════════
   UTILITIES
════════════════════════════════════════════════════ */
.hidden { display: none !important; }
.spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--border); border-top-color: var(--color-primary); animation: spin 0.6s linear infinite; margin: 28px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── Weather Widget ── */
.dash-stat-card #dash-weather-content::-webkit-scrollbar { height: 0; }
#dash-weather-content { scrollbar-width: none; }

/* ── Focus Styles ── */
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-sm);
}
.faq-question:focus-visible,
.dash-quick-card:focus-visible,
.result-card-clickable:focus-visible,
.feature-card:focus-visible,
.form-switch a:focus-visible,
.mobile-nav a:focus-visible,
.chat-history-item:focus-visible,
.theme-opt:focus-visible,
.acct-avatar:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ═══════════════════════════════════════════════════
   LOADING SCREEN
═══════════════════════════════════════════════════ */
.app-loading {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); transition: opacity 0.3s var(--ease);
}
.app-loading.hide { opacity: 0; pointer-events: none; }
.app-loading-inner { text-align: center; }
.app-loading-logo { margin-bottom: 16px; animation: loadPulse 1.5s ease-in-out infinite; }
@keyframes loadPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.app-loading-spinner {
  width: 32px; height: 32px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--color-primary);
  animation: spin 0.7s linear infinite; margin: 0 auto 12px;
}
.app-loading-text { font-size: 13px; color: var(--fg-muted); font-weight: 500; }

/* ═══════════════════════════════════════════════════
   APP MAIN LANDMARK
═══════════════════════════════════════════════════ */
.app-main { min-height: 0; }
body:not(.logged-in) .app-main { display: none; }

/* ═══════════════════════════════════════════════════
   FLOATING EMERGENCY BUTTON
═══════════════════════════════════════════════════ */
.emergency-fab {
  display: none; position: fixed; bottom: 80px; right: 16px; z-index: 210;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-danger); color: #fff;
  align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(220,38,38,0.35);
  transition: all var(--duration) var(--ease);
  text-decoration: none;
}
.emergency-fab:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(220,38,38,0.45); }
.emergency-fab:active { transform: scale(0.95); }
.emergency-fab:focus-visible { border-radius: 50%; outline-offset: 4px; }
.emergency-fab.fab-visible { display: flex; }
@media (min-width: 769px) { .emergency-fab { bottom: 24px; right: 24px; } }
@media (max-width: 768px) {
  .emergency-fab { bottom: calc(68px + env(safe-area-inset-bottom, 0px)); }
}
@media (prefers-reduced-motion: reduce) {
  .emergency-fab { transition: none; }
  .emergency-fab:hover { transform: none; }
}

/* ═══════════════════════════════════════════════════
   PRINT STYLES
═══════════════════════════════════════════════════ */
@media print {
  .header, .sidebar, .sidebar-overlay, .mobile-nav, .mobile-sidebar-toggle,
  .emergency-fab, .chat-sidebar, #auth-modal, .app-loading,
  .cta-section, .mobile-drawer, .guest-banner, #view-chat { display: none !important; }
  .med-card-body { max-height: none !important; padding: 0 20px 20px !important; }
  .faq-answer { max-height: none !important; padding: 0 20px 18px !important; }
  body { background: #fff; color: #000; }
  .view { display: block !important; }
  .page, .acct-card, .dash-stat-card, .result-card, .med-card, .emergency-card {
    break-inside: avoid; border: 1px solid #ccc; box-shadow: none;
  }
  a { color: #000; text-decoration: underline; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #666; }
  @page { margin: 1cm; }
}