/* ==========================================================================
   MUMMY AI — PWA STYLESHEET (Agora EchoSphere 2026 Hackathon)
   Theme: Agora Professional Palette (Deep Slate Grey & Agora Blue Accents)
   Waveform: Multicolour Glowing Spectral Canvas
   ========================================================================== */

:root {
  /* Agora Palette */
  --bg-primary: #080c14;
  --bg-secondary: #0f172a;
  --bg-tertiary: #131d31;
  
  --card-bg: rgba(19, 29, 49, 0.78);
  --card-bg-subtle: rgba(15, 23, 42, 0.85);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-active: rgba(9, 157, 253, 0.45);
  
  /* Agora Core Blues */
  --color-agora-blue: #099dfd;
  --color-agora-blue-dark: #0070ba;
  --color-agora-blue-light: #38bdf8;
  --color-agora-glow: rgba(9, 157, 253, 0.35);
  
  /* Greys & Neutrals */
  --grey-50: #f8fafc;
  --grey-100: #f1f5f9;
  --grey-200: #e2e8f0;
  --grey-300: #cbd5e1;
  --grey-400: #94a3b8;
  --grey-500: #64748b;
  --grey-600: #475569;
  --grey-700: #334155;
  --grey-800: #1e293b;
  --grey-900: #0f172a;
  
  /* Functional Status Colors */
  --color-emerald: #10b981;
  --color-emerald-glow: rgba(16, 185, 129, 0.35);
  --color-amber: #f59e0b;
  --color-rose: #f43f5e;
  --color-rose-glow: rgba(244, 63, 94, 0.4);

  /* Typography */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-glow-agora: 0 0 24px var(--color-agora-glow);
  --shadow-glass: 0 12px 32px -8px rgba(0, 0, 0, 0.65);
}

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

html, body {
  width: 100%;
  min-height: 100%;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
  touch-action: manipulation;
}

body {
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 28px);
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(9, 157, 253, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 45%, rgba(0, 112, 186, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(30, 41, 59, 0.4) 0%, transparent 60%);
  background-attachment: fixed;
}

/* Main Container */
.app-container {
  max-width: 540px;
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Glassmorphism Card System */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 18px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  border-color: rgba(9, 157, 253, 0.25);
}

.glass-card.highlight {
  border-color: rgba(9, 157, 253, 0.35);
  box-shadow: 0 14px 36px -10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(9, 157, 253, 0.15);
}

/* Header & Brand Identity */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--card-bg-subtle);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-glow {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-agora-blue), var(--color-agora-blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow-agora);
  flex-shrink: 0;
}

.brand-logo-glow svg {
  width: 24px;
  height: 24px;
  fill: #ffffff;
}

.brand-info h1 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-info p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hackathon-badge {
  background: rgba(9, 157, 253, 0.15);
  color: var(--color-agora-blue-light);
  border: 1px solid rgba(9, 157, 253, 0.3);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  background: rgba(9, 157, 253, 0.15);
  border-color: rgba(9, 157, 253, 0.4);
  color: var(--color-agora-blue-light);
}

.icon-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

/* Emergency SOS Alert Banner */
.emergency-banner {
  display: none;
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.22), rgba(15, 23, 42, 0.95));
  border: 1.5px solid var(--color-rose);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-glow-rose);
  animation: pulseEmergency 2s infinite ease-in-out;
}

.emergency-banner.active {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@keyframes pulseEmergency {
  0%, 100% { border-color: rgba(244, 63, 94, 0.7); box-shadow: 0 0 20px rgba(244, 63, 94, 0.35); }
  50% { border-color: #f43f5e; box-shadow: 0 0 35px rgba(244, 63, 94, 0.65); }
}

.emergency-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.emergency-icon {
  background: var(--color-rose);
  color: #ffffff;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.emergency-text h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: #fff;
}

.emergency-text p {
  font-size: 0.82rem;
  color: #fecdd3;
  margin-top: 2px;
}

.emergency-actions {
  display: flex;
  gap: 10px;
}

.btn-emergency-wa {
  flex: 1;
  background: #25d366;
  color: #0b1710;
  font-weight: 700;
  font-size: 0.85rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-emergency-wa:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-emergency-dismiss {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-secondary);
  font-size: 0.82rem;
  border-radius: var(--radius-md);
  padding: 10px 16px;
  cursor: pointer;
}

/* Channel Pill Bar */
.channel-pill-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.channel-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--card-border);
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

.channel-tag strong {
  color: var(--color-agora-blue-light);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grey-500);
}

.status-dot.connected {
  background: var(--color-emerald);
  box-shadow: 0 0 10px var(--color-emerald);
  animation: pulseDot 2s infinite ease-in-out;
}

.status-dot.connecting {
  background: var(--color-agora-blue);
  box-shadow: 0 0 10px var(--color-agora-blue);
  animation: pulseDot 1s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.role-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-agora-blue-light);
  background: rgba(9, 157, 253, 0.12);
  border: 1px solid rgba(9, 157, 253, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* Multicolour Sound Waveform Visualizer */
.visualizer-wrapper {
  position: relative;
  width: 100%;
  height: 170px;
  background: rgba(11, 17, 30, 0.95);
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#waveformCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-overlay-state {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  pointer-events: none;
}

.mummy-avatar-core {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-agora-blue), var(--color-agora-blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(9, 157, 253, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.mummy-avatar-core svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

.mummy-avatar-core.speaking {
  transform: scale(1.18);
  box-shadow: 0 0 35px var(--color-agora-blue), 0 0 60px rgba(56, 189, 248, 0.4);
  border-color: #38bdf8;
}

.agent-state-label {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--grey-300);
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--card-border);
}

/* Dialogue Caption Box */
.dialogue-caption-box {
  margin-top: 14px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 14px;
  min-height: 58px;
  display: flex;
  align-items: center;
}

.dialogue-caption-box p {
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--grey-200);
  font-style: italic;
}

/* Voice Call Controls */
.voice-controls {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.btn-primary-action {
  flex: 1;
  height: 52px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  color: #ffffff;
}

.btn-primary-action.btn-join {
  background: linear-gradient(135deg, var(--color-agora-blue), var(--color-agora-blue-dark));
  box-shadow: var(--shadow-glow-agora);
}

.btn-primary-action.btn-join:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.btn-primary-action.btn-leave {
  background: linear-gradient(135deg, #e11d48, #be123c);
  box-shadow: 0 0 20px rgba(225, 29, 72, 0.35);
}

.btn-mic-toggle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-mic-toggle:hover:not(:disabled) {
  background: rgba(9, 157, 253, 0.15);
  border-color: var(--color-agora-blue);
  color: var(--color-agora-blue-light);
}

.btn-mic-toggle.muted {
  background: rgba(244, 63, 94, 0.18);
  border-color: var(--color-rose);
  color: var(--color-rose);
}

.btn-mic-toggle:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Diagnostic Telemetry Row */
.telemetry-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
}

.telem-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(15, 23, 42, 0.6);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.telem-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.telem-value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--grey-200);
}

/* Role Switcher & Tabs */
.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title svg {
  width: 18px;
  height: 18px;
  color: var(--color-agora-blue);
}

.role-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.role-tab-btn {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--text-secondary);
}

.role-tab-btn span:first-child {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--grey-300);
}

.role-tab-btn .subtext {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.role-tab-btn.active {
  background: rgba(9, 157, 253, 0.12);
  border-color: var(--color-agora-blue);
}

.role-tab-btn.active span:first-child {
  color: var(--color-agora-blue-light);
}

/* Caregiver Panel */
.caregiver-panel {
  display: none;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
  flex-direction: column;
  gap: 12px;
}

.caregiver-panel.visible {
  display: flex;
}

.vol-slider-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.vol-slider {
  flex: 1;
  accent-color: var(--color-agora-blue);
  height: 6px;
  cursor: pointer;
}

/* Tri-Memory Cognitive Inspector */
.badge-pill-sync {
  font-size: 0.72rem;
  color: var(--color-emerald);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
}

.memory-nav-tabs {
  display: flex;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  margin-bottom: 14px;
}

.mem-tab-btn {
  flex: 1;
  padding: 8px 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mem-tab-btn.active {
  background: var(--color-agora-blue);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(9, 157, 253, 0.4);
}

.memory-pane {
  display: none;
}

.memory-pane.active {
  display: block;
}

/* Biomarker Grid */
.biomarker-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.biomarker-card {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bio-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.bio-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-agora-blue-light);
}

.bio-sub {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* Profile List */
.profile-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.profile-item {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.profile-item .label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.profile-item .val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--grey-200);
}

/* Timeline List */
.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-event {
  background: rgba(15, 23, 42, 0.75);
  border-left: 3px solid var(--color-agora-blue);
  border-top: 1px solid var(--card-border);
  border-right: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.timeline-event.alert {
  border-left-color: var(--color-amber);
}

.timeline-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-agora-blue-light);
  font-weight: 700;
}

.timeline-desc {
  font-size: 0.82rem;
  color: var(--grey-300);
  line-height: 1.4;
}

/* Physical Hardware Radar */
.hardware-status-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.hardware-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-emerald);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.peripheral-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.chip {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.sensor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.sensor-box {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.sensor-icon {
  width: 20px;
  height: 20px;
  color: var(--color-agora-blue);
}

.sensor-title {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.sensor-metric {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--grey-100);
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 16px 8px;
  color: var(--text-muted);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.app-footer strong {
  color: var(--grey-300);
}

/* Settings Modal */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 7, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border-active);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  background: rgba(11, 17, 30, 0.95);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #ffffff;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  border-color: var(--color-agora-blue);
  box-shadow: 0 0 10px var(--color-agora-glow);
}

.btn-save-settings {
  background: linear-gradient(135deg, var(--color-agora-blue), var(--color-agora-blue-dark));
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 8px;
}

.btn-save-settings:hover {
  filter: brightness(1.1);
}

/* Multilingual Indic Language Selector Strip */
.lang-selector-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 8px 2px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.lang-selector-strip::-webkit-scrollbar {
  display: none;
}

.lang-pill {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(19, 29, 49, 0.65);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 68px;
  min-height: 48px;
  color: var(--text-secondary);
}

.lang-pill .lang-script {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.lang-pill .lang-name {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.lang-pill:hover {
  background: rgba(19, 29, 49, 0.9);
  border-color: rgba(9, 157, 253, 0.3);
}

.lang-pill.active {
  background: linear-gradient(135deg, rgba(9, 157, 253, 0.22), rgba(0, 112, 186, 0.3));
  border-color: var(--color-agora-blue);
  box-shadow: 0 0 14px var(--color-agora-glow);
}

.lang-pill.active .lang-script {
  color: #ffffff;
}

.lang-pill.active .lang-name {
  color: var(--color-agora-blue-light);
  font-weight: 700;
}

/* Caregiver Verification & Consent Box */
.caregiver-consent-box {
  background: rgba(11, 17, 30, 0.7);
  border: 1px solid rgba(9, 157, 253, 0.25);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.consent-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-agora-blue-light);
}

.consent-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.76rem;
  color: var(--text-secondary);
  line-height: 1.4;
  cursor: pointer;
  margin-top: 4px;
}

.consent-checkbox-label input[type="checkbox"] {
  accent-color: var(--color-agora-blue);
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}