/* ========================================================================== */
/* HiPass MediQ - Official Mobile UI/UX Design System                         */
/* Reference: MediQ_260920.apk (Material 3 High-Trust Korean Healthcare UX)   */
/* ========================================================================== */

:root {
  /* MediQ Color Tokens */
  --bg-app: #f8fafc;           /* Clean medical off-white */
  --bg-card: #ffffff;          /* Pure white card surface (WhiteRecordCard) */
  --bg-card-sub: #f1f5f9;      /* Soft slate sub-surface */
  --text-main: #0f172a;        /* Deep slate charcoal (high contrast) */
  --text-muted: #64748b;       /* Neutral slate */
  --text-dim: #94a3b8;         /* Subtle placeholder text */

  /* MediQ Brand Cyan-Blue */
  --primary: #0284c7;          /* MediQ Vibrant Medical Blue */
  --primary-hover: #0369a1;    /* Deep Sky Blue */
  --primary-light: #e0f2fe;    /* Soft Cyan Tint */
  --accent: #0284c7;
  
  /* Status Colors */
  --success: #16a34a;          --success-bg: #dcfce7;
  --warning: #d97706;          --warning-bg: #fef3c7;
  --danger: #dc2626;           --danger-bg: #fee2e2;
  
  /* Borders & Radius */
  --border: #e2e8f0;
  --border-subtle: #cbd5e1;
  --radius-card: 18px;
  --radius-btn: 12px;
  --radius-pill: 24px;
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.08);
  --safe-bottom: env(safe-area-inset-bottom, 16px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: #0f172a;    /* Desktop backdrop */
  color: var(--text-main);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 0;
}

/* Mobile Handheld Shell */
.mobile-shell {
  width: 100%;
  max-width: 440px;
  min-height: 100vh;
  background: var(--bg-app);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  overflow-x: hidden;
}

@media (min-width: 480px) {
  .mobile-shell {
    min-height: 890px;
    height: 890px;
    border-radius: 44px;
    border: 10px solid #e2e8f0;
    margin: 20px auto;
  }
}

/* -------------------------------------------------------------------------- */
/* Header                                                                     */
/* -------------------------------------------------------------------------- */
.mobile-header {
  padding: 16px 20px 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 18px;
  color: #0f172a;
  letter-spacing: -0.4px;
}
.brand span:first-child {
  color: #0284c7;
}

.brand-badge {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.patient-info {
  font-size: 13px;
  color: var(--text-muted);
}
.patient-info strong {
  color: var(--text-main);
  font-weight: 700;
}

.security-enclave-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #bbf7d0;
}

.saas-switch-btn {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  background: var(--bg-card-sub);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* -------------------------------------------------------------------------- */
/* Main Content Tab Panes                                                     */
/* -------------------------------------------------------------------------- */
.mobile-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px calc(76px + var(--safe-bottom)) 16px;
  -webkit-overflow-scrolling: touch;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.2s ease-out;
}
.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Section Titles */
.section-head {
  margin-bottom: 14px;
}
.section-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  letter-spacing: -0.3px;
}
.section-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
  line-height: 1.45;
}

/* -------------------------------------------------------------------------- */
/* Cards (WhiteRecordCard & CardSurface from MediQ)                           */
/* -------------------------------------------------------------------------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:active {
  transform: scale(0.99);
}

/* Badges & Modality Tags */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-card-sub);
  color: var(--text-muted);
}
.badge-modality {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid #bae6fd;
}
.badge-good {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #bbf7d0;
}
.badge-warn {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid #fde68a;
}
.badge-bad {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecaca;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  padding: 11px 16px;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn:active {
  transform: scale(0.98);
}
.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}
.btn-secondary {
  background: var(--bg-card-sub);
  color: var(--text-main);
  border: 1px solid var(--border);
}
.btn-outline {
  background: #ffffff;
  color: var(--primary);
  border: 1px solid #bae6fd;
}
.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecaca;
}
.btn-sm {
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 8px;
}

/* -------------------------------------------------------------------------- */
/* Tab 1: MediQ HomeScreen Components                                         */
/* -------------------------------------------------------------------------- */
.mediq-hero-card {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  border-radius: 20px;
  padding: 22px 18px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.28);
}
.mediq-hero-card::after {
  content: "MediQ";
  position: absolute;
  right: -8px;
  bottom: -15px;
  font-size: 60px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}
.mediq-hero-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
}
.mediq-hero-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.35;
  margin: 0 0 6px 0;
  letter-spacing: -0.5px;
}
.mediq-hero-desc {
  font-size: 12px;
  color: #e0f2fe;
  line-height: 1.5;
  margin: 0 0 16px 0;
}
.mediq-hero-btn {
  width: 100%;
  font-size: 14px;
  padding: 12px;
  border-radius: var(--radius-btn);
  background: #ffffff;
  color: #0284c7;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* Kind Chips Bar (MediQ KindChip) */
.kind-chips-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 14px;
  scrollbar-width: none;
}
.kind-chips-bar::-webkit-scrollbar {
  display: none;
}
.kind-chip {
  flex-shrink: 0;
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}
.kind-chip.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 3px 10px rgba(2, 132, 199, 0.28);
}

/* Home Share Widget */
.home-share-widget {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

/* -------------------------------------------------------------------------- */
/* Tab 2: Imaging Studies & Modality Filter                                   */
/* -------------------------------------------------------------------------- */
.modality-filter-row {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}
.filter-pill {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.filter-pill.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.study-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.study-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.study-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
}
.study-uid {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}
.study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

/* -------------------------------------------------------------------------- */
/* Tab 3: Records Subnav (Segmented Control)                                  */
/* -------------------------------------------------------------------------- */
.records-subnav, .share-tab-switch {
  display: flex;
  background: var(--bg-card-sub);
  border-radius: 12px;
  padding: 3px;
  gap: 3px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.subnav-btn, .subtab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  padding: 9px 0;
  border-radius: 9px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.subnav-btn.active, .subtab-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* -------------------------------------------------------------------------- */
/* Tab 4: 4-Step Share Flow (MediQ ShareScreens)                              */
/* -------------------------------------------------------------------------- */
.wizard-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 0 4px;
}
.step-dot {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  transition: color 0.2s ease;
}
.step-dot.active {
  color: var(--primary);
}
.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 6px;
}
.wizard-step-pane {
  display: none;
}
.wizard-step-pane.active {
  display: block;
}
.wizard-box-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}
.wizard-box-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.45;
}

.share-items-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.share-check-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}
.share-check-card:hover {
  border-color: var(--primary);
}
.share-check-card input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary);
  cursor: pointer;
}

.config-field-group {
  margin-bottom: 14px;
}
.config-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}
.config-select {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  outline: none;
}
.config-readonly-box {
  background: var(--bg-card-sub);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 700;
}
.channel-choice-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--primary-light);
  border: 1px solid #bae6fd;
  border-radius: 12px;
  padding: 12px 14px;
}

.summary-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}
.summary-row span {
  color: var(--text-muted);
}
.summary-row strong {
  color: var(--text-main);
}

/* -------------------------------------------------------------------------- */
/* QR Container                                                               */
/* -------------------------------------------------------------------------- */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px 16px;
  box-shadow: var(--shadow-md);
}

.qr-box-wrap {
  width: 220px;
  height: 220px;
  background: #ffffff;
  border: 2px dashed #bae6fd;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px 0 12px 0;
  padding: 10px;
}
.qr-box-wrap svg {
  width: 100%;
  height: 100%;
}

.qr-countdown {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
}

.qr-spec-list {
  width: 100%;
  background: var(--bg-card-sub);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.qr-spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}
.qr-spec-row span {
  color: var(--text-muted);
}
.qr-spec-row strong {
  color: var(--text-main);
}

/* Transfer Timeline */
.transfer-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}
.timeline-item {
  display: flex;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
}
.timeline-icon-wrap {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

/* -------------------------------------------------------------------------- */
/* Tab 5: Encrypted Vault (Ciphertext-only)                                   */
/* -------------------------------------------------------------------------- */
.vault-stat-banner {
  background: var(--primary-light);
  border: 1px solid #bae6fd;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

/* -------------------------------------------------------------------------- */
/* Multi-Slice SyntheticScanCine Modal                                        */
/* -------------------------------------------------------------------------- */
.cine-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}
.cine-modal[hidden] {
  display: none;
}
.cine-modal-content {
  width: 100%;
  max-width: 390px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}
.cine-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.cine-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  margin: 0 0 4px 0;
}
.cine-close-btn {
  background: var(--bg-card-sub);
  border: none;
  color: var(--text-main);
  font-size: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cine-mode-bar {
  display: flex;
  background: var(--bg-card-sub);
  border-radius: 10px;
  padding: 3px;
  gap: 4px;
}
.cine-mode-chip {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  padding: 7px 0;
  border-radius: 8px;
  cursor: pointer;
}
.cine-mode-chip.active {
  background: var(--primary);
  color: white;
}

.cine-display-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
}
.cine-canvas-box {
  width: 280px;
  height: 280px;
  background: #000000;           /* Pure black background for radiographic DICOM contrast */
  border-radius: 14px;
  border: 1px solid #334155;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cine-canvas-box canvas {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cine-hud {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 10px;
  color: #38bdf8;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
  pointer-events: none;
}
.cine-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.scrubber-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cine-range {
  flex: 1;
  accent-color: var(--primary);
  cursor: pointer;
}
.playback-btn-row {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.cine-finding-box {
  background: var(--primary-light);
  border-left: 3px solid var(--primary);
  border-radius: 0 10px 10px 0;
  padding: 8px 12px;
}

/* -------------------------------------------------------------------------- */
/* Bottom Tab Navigation                                                      */
/* -------------------------------------------------------------------------- */
.mobile-nav {
  position: fixed;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-around;
  padding: 10px 8px calc(10px + var(--safe-bottom)) 8px;
  z-index: 100;
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.05);
}

@media (min-width: 480px) {
  .mobile-nav {
    border-radius: 0 0 34px 34px;
  }
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 12px;
  transition: all 0.15s ease;
}
.nav-item .icon {
  font-size: 20px;
}
.nav-item.active {
  color: var(--primary);
}
.nav-item.active .icon {
  transform: translateY(-2px);
}

/* -------------------------------------------------------------------------- */
/* 1-Second Quick Auth & App Lock Overlay                                      */
/* -------------------------------------------------------------------------- */
.auth-overlay {
  position: absolute;
  inset: 0;
  z-index: 200;
  background: rgba(248, 250, 252, 0.97);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-overlay.unlocked {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.05);
}

.auth-card {
  width: 100%;
  max-width: 350px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 26px 20px;
  box-shadow: var(--shadow-lg);
}

.auth-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 2px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 28px;
  animation: pulseRing 2.4s infinite;
}

@keyframes pulseRing {
  0% { transform: scale(0.96); box-shadow: 0 0 0 0 rgba(2, 132, 199, 0.4); }
  70% { transform: scale(1); box-shadow: 0 0 0 16px rgba(2, 132, 199, 0); }
  100% { transform: scale(0.96); box-shadow: 0 0 0 0 rgba(2, 132, 199, 0); }
}

.auth-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.4px;
}

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

.auth-patient-badge {
  background: var(--bg-card-sub);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: center;
}

.auth-btn-primary {
  width: 100%;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: white;
  border: none;
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.auth-btn-primary:active {
  transform: scale(0.98);
}
.auth-btn-icon {
  font-size: 28px;
}
.auth-btn-text {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.auth-btn-text strong {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}
.auth-btn-text small {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.9);
}

.auth-grid-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
}
.auth-opt-btn {
  background: var(--bg-card-sub);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 6px;
  color: var(--text-main);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.auth-opt-btn:active {
  background: #e2e8f0;
}

.auth-verifying-box {
  width: 100%;
  background: var(--primary-light);
  border: 1px solid #bae6fd;
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scan-beam-container {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  overflow: hidden;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #bae6fd;
}
.scan-beam {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: beamMove 0.8s ease-in-out infinite alternate;
}
@keyframes beamMove {
  0% { top: 0; opacity: 0.3; }
  50% { opacity: 1; }
  100% { top: 100%; opacity: 0.3; }
}

.auth-verifying-text {
  font-size: 13px;
  color: var(--primary);
  font-weight: 800;
}
.auth-progress-bar {
  width: 100%;
  height: 4px;
  background: #cbd5e1;
  border-radius: 2px;
  overflow: hidden;
}
.auth-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-demo-switcher {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.auth-select {
  background: var(--bg-card-sub);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
}

/* Toast */
.mobile-toast {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  max-width: 90%;
  background: rgba(15, 23, 42, 0.95);
  color: #fff;
  border: 1px solid rgba(56, 189, 248, 0.4);
  backdrop-filter: blur(8px);
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
}
.mobile-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}