/**
 * ============================================================================
 * NOVA HEALTHTECH — UNIVERSAL DEEPTECH GLASSMORPHISM DESIGN SYSTEM
 * Apple-Inspired Spatial UI • 22-Language Script Support • 2G/Low-Bandwidth Ready
 * ============================================================================
 */

:root {
  /* Core Brand & Atmospheric Palette */
  --bg-navy-deep: #071426;
  --bg-navy-secondary: #0B1F35;
  --bg-navy-elevated: #102A46;
  --accent-cyan: #45D6FF;
  --accent-cyan-dim: rgba(69, 214, 255, 0.16);
  --accent-Cyan-glow: rgba(69, 214, 255, 0.32);
  --accent-teal: #49E6C4;
  --accent-teal-dim: rgba(73, 230, 196, 0.15);
  --accent-teal-glow: rgba(73, 230, 196, 0.28);

  /* Typography Hierarchy */
  --text-primary: #F4F8FF;
  --text-secondary: #A8B8CC;
  --text-muted: #7E93AD;
  --text-inverse: #061322;

  /* Semantic Clinical Status Colors */
  --danger-red: #FF5A6E;
  --danger-bg: rgba(255, 90, 110, 0.14);
  --danger-border: rgba(255, 90, 110, 0.42);
  --warning-amber: #FBBF24;
  --warning-bg: rgba(251, 191, 36, 0.12);
  --warning-border: rgba(251, 191, 36, 0.36);
  --success-emerald: #49E6C4;
  --success-bg: rgba(73, 230, 196, 0.14);
  --success-border: rgba(73, 230, 196, 0.38);

  /* Multi-Tiered Frosted Glass Surfaces */
  --glass-surface-1: rgba(11, 31, 53, 0.62);
  --glass-surface-2: rgba(16, 42, 70, 0.56);
  --glass-surface-3: rgba(244, 248, 255, 0.045);
  --glass-surface-hover: rgba(244, 248, 255, 0.08);
  --glass-input-bg: rgba(7, 20, 38, 0.72);

  /* Luminous Borders & Specular Highlights */
  --glass-border-subtle: rgba(244, 248, 255, 0.10);
  --glass-border-bright: rgba(244, 248, 255, 0.18);
  --glass-border-cyan: rgba(69, 214, 255, 0.32);
  --glass-border-teal: rgba(73, 230, 196, 0.34);
  --glass-highlight-top: inset 0 1px 0 0 rgba(255, 255, 255, 0.14);

  /* Depth & Ambient Shadows */
  --shadow-ambient: 0 20px 50px -12px rgba(2, 8, 18, 0.68);
  --shadow-card: 0 10px 28px -8px rgba(2, 8, 18, 0.52);
  --shadow-glow-cyan: 0 8px 24px -4px rgba(69, 214, 255, 0.28);
  --shadow-glow-teal: 0 8px 24px -4px rgba(73, 230, 196, 0.25);

  /* Blur & Radius Tokens */
  --blur-standard: blur(18px) saturate(145%);
  --blur-subtle: blur(10px) saturate(120%);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 13px;
  --radius-sm: 9px;
  --radius-pill: 9999px;

  /* Fluid Spacing & Layout */
  --container-max: 1240px;
  --space-xs: 0.375rem;
  --space-sm: 0.65rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.25rem;

  /* Typography Stack (Supports Latin + 21 Indian Regional Scripts cleanly) */
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Inter", "Segoe UI", "Noto Sans", "Noto Sans Devanagari", "Noto Sans Gujarati",
    "Noto Sans Tamil", "Noto Sans Telugu", "Noto Sans Bengali", "Noto Sans Kannada",
    "Noto Sans Malayalam", "Noto Sans Gurmukhi", "Noto Sans Oriya", system-ui, sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", "Fira Code", Consolas, monospace;

  /* Smooth Restraint Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 160ms var(--ease-out-expo);
  --transition-base: 260ms var(--ease-out-expo);
}

/* ============================================================================
   1. RESET, BASE TYPOGRAPHY & ATMOSPHERIC CANVAS
   ============================================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-navy-deep);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(69, 214, 255, 0.13) 0%, transparent 42%),
    radial-gradient(circle at 88% 18%, rgba(73, 230, 196, 0.11) 0%, transparent 46%),
    radial-gradient(circle at 50% 92%, rgba(69, 214, 255, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-navy-deep) 0%, var(--bg-navy-secondary) 52%, #061120 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.62;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.28;
}

h1 {
  font-size: clamp(1.75rem, 3.2vw + 1rem, 2.75rem);
  background: linear-gradient(135deg, #FFFFFF 0%, #D5F3FF 55%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(1.3rem, 2vw + 0.8rem, 1.75rem);
}

h3 {
  font-size: clamp(1.05rem, 1.2vw + 0.75rem, 1.22rem);
}

h4 {
  font-size: 1rem;
}

p {
  color: var(--text-secondary);
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-teal);
}

.text-muted {
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.small-note {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ============================================================================
   2. UNIVERSAL GLASSMORPHISM SURFACES & FALLBACKS
   ============================================================================ */

.glass-panel {
  position: relative;
  background: linear-gradient(
    145deg,
    rgba(16, 42, 70, 0.68) 0%,
    rgba(11, 31, 53, 0.54) 100%
  );
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-ambient), var(--glass-highlight-top);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .glass-panel {
    backdrop-filter: var(--blur-standard);
    -webkit-backdrop-filter: var(--blur-standard);
  }
}

.glass-panel:hover {
  border-color: var(--glass-border-bright);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent-cyan);
  margin-bottom: 0.45rem;
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--glass-border-subtle);
}

/* ============================================================================
   3. DETERMINISTIC EMERGENCY TOP BAR & NAVIGATION HEADER
   ============================================================================ */

.emergency-bar {
  background: linear-gradient(90deg, rgba(153, 27, 27, 0.92) 0%, rgba(185, 28, 28, 0.88) 50%, rgba(127, 29, 29, 0.92) 100%);
  border-bottom: 1px solid rgba(255, 130, 145, 0.35);
  padding: 0.55rem 0;
  position: relative;
  z-index: 100;
}

.emergency-bar__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.emergency-bar__badge {
  background: #FFFFFF;
  color: #991B1B;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.emergency-bar__text {
  color: #FFF5F5;
  font-size: 0.88rem;
  font-weight: 500;
  flex: 1;
  min-width: 220px;
}

.emergency-bar__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-emergency {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  color: #991B1B;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.38rem 0.9rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.btn-emergency:hover {
  color: #7F1D1D;
  background: #F4F8FF;
  transform: translateY(-1px);
}

.btn-emergency--secondary {
  background: rgba(255, 255, 255, 0.16);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-emergency--secondary:hover {
  background: rgba(255, 255, 255, 0.26);
  color: #FFFFFF;
}

/* Sticky Glass Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(7, 20, 38, 0.78);
  border-bottom: 1px solid var(--glass-border-subtle);
  box-shadow: 0 8px 32px rgba(2, 8, 18, 0.45);
  padding: 0.85rem 0;
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .site-header {
    backdrop-filter: var(--blur-standard);
    -webkit-backdrop-filter: var(--blur-standard);
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand__logo {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 14px rgba(69, 214, 255, 0.32));
}

.brand__name {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand__tag {
  display: block;
  font-size: 0.78rem;
  color: var(--accent-teal);
  font-weight: 500;
}

.header-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ============================================================================
   4. UNIVERSAL BUTTONS, INPUTS, SELECTS & PILLS
   ============================================================================ */

.control-input,
.control-select {
  background: var(--glass-input-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border-bright);
  border-radius: var(--radius-md);
  padding: 0.62rem 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.4;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.control-select option {
  background-color: var(--bg-navy-secondary);
  color: var(--text-primary);
}

.control-input::placeholder {
  color: var(--text-muted);
}

.control-input:focus,
.control-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(69, 214, 255, 0.22);
  background: rgba(11, 31, 53, 0.92);
}

.full-width {
  width: 100%;
}

.textarea-tall {
  min-height: 96px;
  resize: vertical;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-teal) 100%);
  color: var(--text-inverse);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.68rem 1.3rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: var(--shadow-glow-cyan), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 12px 28px -4px rgba(69, 214, 255, 0.42);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.control-btn,
.btn-outline-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: var(--glass-surface-3);
  color: var(--text-primary);
  border: 1px solid var(--glass-border-bright);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.control-btn:hover,
.btn-outline-small:hover {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.control-btn[aria-pressed="true"] {
  background: var(--accent-teal-dim);
  border-color: var(--accent-teal);
  color: var(--accent-teal);
}

/* Status & Feature Badges */
.status-pill,
.ai-safety-pill,
.offline-pill,
.pathway-pill,
.safety-adherence-pill,
.safety-gate-pill,
.privacy-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.36rem 0.82rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid var(--glass-border-bright);
  background: var(--glass-surface-2);
  color: var(--text-primary);
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.status-pill--online,
.ai-safety-pill,
.offline-pill,
.privacy-pill {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--accent-teal);
}

.status-pill--online .status-dot {
  background: var(--accent-teal);
  box-shadow: 0 0 10px var(--accent-teal);
}

.status-pill--offline {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-red);
}

.status-pill--offline .status-dot {
  background: var(--danger-red);
  box-shadow: none;
}

.pathway-pill,
.safety-adherence-pill {
  background: var(--accent-cyan-dim);
  border-color: var(--glass-border-cyan);
  color: var(--accent-cyan);
}

.safety-gate-pill {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-amber);
}

/* Visible Keyboard Accessibility Focus Ring */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

/* ============================================================================
   5. MAIN LAYOUT, DISCLAIMER, 22-LANGUAGE BAR & HERO
   ============================================================================ */

.main-content {
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
  padding-top: 1.5rem;
  padding-bottom: 3.5rem;
}

.disclaimer-banner {
  background: rgba(69, 214, 255, 0.07);
  border: 1px solid var(--glass-border-cyan);
  border-left: 4px solid var(--accent-cyan);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.15rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.disclaimer-banner strong {
  color: var(--accent-cyan);
  margin-right: 0.35rem;
}

/* 22-Language Selector Pill Bar */
.lang-selector-panel {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.lang-selector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lang-selector-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.lang-selector-active {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-teal);
  background: var(--accent-teal-dim);
  border: 1px solid var(--glass-border-teal);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
}

.lang-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.lang-pill-btn {
  background: rgba(244, 248, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border-subtle);
  padding: 0.36rem 0.78rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-pill-btn:hover {
  background: var(--accent-cyan-dim);
  color: var(--text-primary);
  border-color: var(--glass-border-cyan);
}

.lang-pill-btn.is-active {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-teal) 100%);
  color: var(--text-inverse);
  border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(69, 214, 255, 0.3);
}

/* Hero Section */
.hero-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(69, 214, 255, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 15% 80%, rgba(73, 230, 196, 0.14) 0%, transparent 55%),
    linear-gradient(135deg, rgba(16, 42, 70, 0.82) 0%, rgba(7, 20, 38, 0.76) 100%);
  border: 1px solid var(--glass-border-cyan);
}

.hero-card__lead {
  margin-top: 0.65rem;
  font-size: clamp(0.98rem, 1.1vw + 0.7rem, 1.12rem);
  color: var(--text-secondary);
  max-width: 78ch;
}

/* ============================================================================
   6. NOVA AI CONVERSATIONAL HEALTH ASSISTANT MODULE
   ============================================================================ */

.voice-status-strip {
  background: rgba(7, 20, 38, 0.55);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.9rem;
  font-size: 0.82rem;
  color: var(--accent-cyan);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: rgba(73, 230, 196, 0.09);
  border: 1px solid var(--glass-border-teal);
  padding: 0.58rem 0.95rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  font-size: 0.84rem;
}

.ai-status-bar__online {
  color: var(--accent-teal);
  font-weight: 700;
}

.ai-status-bar__mode {
  color: var(--accent-cyan);
  font-weight: 600;
  font-size: 0.8rem;
}

.quick-prompts-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.quick-prompt-chip {
  border-radius: var(--radius-pill);
  padding: 0.38rem 0.82rem;
  background: rgba(69, 214, 255, 0.08);
  border: 1px solid rgba(69, 214, 255, 0.24);
  color: var(--text-primary);
  font-size: 0.8rem;
}

.quick-prompt-chip:hover {
  background: rgba(69, 214, 255, 0.18);
  border-color: var(--accent-cyan);
}

.chat-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-messages {
  background: rgba(5, 14, 28, 0.62);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  min-height: 290px;
  max-height: 520px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scroll-behavior: smooth;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
}

.chat-msg--user {
  align-self: flex-end;
  align-items: flex-end;
}

.chat-msg--assistant {
  align-self: flex-start;
  align-items: flex-start;
}

.chat-bubble {
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-lg);
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--text-primary);
  word-wrap: break-word;
}

.chat-msg--user .chat-bubble {
  background: linear-gradient(135deg, rgba(69, 214, 255, 0.24) 0%, rgba(73, 230, 196, 0.20) 100%);
  border: 1px solid var(--glass-border-cyan);
  color: #FFFFFF;
  border-bottom-right-radius: 4px;
  box-shadow: var(--shadow-card);
}

.chat-msg--assistant .chat-bubble {
  background: rgba(16, 42, 70, 0.76);
  border: 1px solid var(--glass-border-bright);
  border-bottom-left-radius: 4px;
  box-shadow: var(--shadow-card), var(--glass-highlight-top);
}

.chat-msg--assistant .chat-bubble strong {
  color: var(--accent-cyan);
}

.chat-bubble--intercepted {
  background: var(--danger-bg) !important;
  border: 1px solid var(--danger-border) !important;
  color: #FFE4E8 !important;
}

.chat-msg-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.42rem;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.btn-speak-text {
  background: rgba(69, 214, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(69, 214, 255, 0.28);
  border-radius: var(--radius-pill);
  padding: 0.22rem 0.68rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-speak-text:hover {
  background: var(--accent-cyan);
  color: var(--text-inverse);
}

.chat-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.chat-input-field {
  flex: 1;
}

.btn-mic {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--glass-surface-2);
  border: 1px solid var(--glass-border-bright);
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.btn-mic:hover {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
}

.btn-mic.is-recording {
  background: var(--danger-bg);
  border-color: var(--danger-red);
  color: var(--danger-red);
  box-shadow: 0 0 16px rgba(255, 90, 110, 0.45);
}

.mic-icon {
  width: 20px;
  height: 20px;
}

/* ============================================================================
   7. OFFLINE HEALTH GUIDES, CARDS & GRIDS
   ============================================================================ */

.guide-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.guide-tab-btn {
  background: var(--glass-surface-3);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border-subtle);
  padding: 0.48rem 0.95rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.guide-tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--glass-border-cyan);
}

.guide-tab-btn.active {
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.guide-grid,
.schemes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
  gap: 1.15rem;
}

.guide-card,
.scheme-card,
.tool-box,
.consult-queue-panel,
.reminders-display-panel {
  background: var(--glass-surface-2);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-card), var(--glass-highlight-top);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.guide-card:hover,
.scheme-card:hover {
  transform: translateY(-2px);
  border-color: var(--glass-border-cyan);
}

.guide-card--emergency {
  border-color: rgba(255, 90, 110, 0.35);
}

.guide-summary,
.scheme-summary {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.guide-steps-list {
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--text-primary);
  font-size: 0.88rem;
}

.guide-warning-box {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.82rem;
  color: var(--warning-amber);
}

.guide-warning-box p {
  color: var(--warning-amber);
}

/* ============================================================================
   8. FORMS, CONSULTATIONS, REMINDERS & TRIAGE CHECKER
   ============================================================================ */

.consultation-grid,
.reminders-layout-grid,
.benefits-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 1.35rem;
  margin-top: 1rem;
}

.consult-form,
.reminder-form,
.screener-form,
.triage-form {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.flex-1 {
  flex: 1;
  min-width: 145px;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.18rem;
  accent-color: var(--accent-cyan);
  flex-shrink: 0;
}

.verification-box {
  background: rgba(69, 214, 255, 0.06);
  border: 1px solid var(--glass-border-cyan);
  padding: 0.75rem;
  border-radius: var(--radius-md);
}

.consult-card-list,
.reminders-cards-list,
.hospital-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 390px;
  overflow-y: auto;
}

.consult-card,
.med-card,
.hospital-card,
.recommendation-item {
  background: rgba(7, 20, 38, 0.64);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: border-color var(--transition-fast);
}

.consult-card:hover,
.med-card:hover,
.hospital-card:hover {
  border-color: var(--glass-border-cyan);
}

.consult-card__top,
.hospital-card__top,
.reminders-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.consult-badge,
.med-timing-badge,
.scheme-badge,
.recommendation-match {
  display: inline-flex;
  align-items: center;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  border: 1px solid var(--glass-border-cyan);
}

.consult-badge--critical {
  background: var(--danger-bg);
  color: var(--danger-red);
  border-color: var(--danger-border);
}

.med-card {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.med-card__actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.btn-mark-taken {
  background: var(--success-bg);
  color: var(--accent-teal);
  border: 1px solid var(--success-border);
  padding: 0.38rem 0.78rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-mark-taken:hover,
.btn-mark-taken.is-taken {
  background: var(--accent-teal);
  color: var(--text-inverse);
}

.btn-delete-med {
  background: var(--danger-bg);
  color: var(--danger-red);
  border: 1px solid var(--danger-border);
  padding: 0.38rem 0.72rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

/* Triage Red-Flag Grid */
.triage-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.65rem;
}

.triage-symptom-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(7, 20, 38, 0.58);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.95rem;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.triage-symptom-option:hover {
  border-color: var(--danger-border);
  background: rgba(255, 90, 110, 0.08);
}

.triage-symptom-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--danger-red);
  flex-shrink: 0;
}

.triage-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn-danger-check {
  background: linear-gradient(135deg, #FF5A6E 0%, #E11D48 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.68rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 22px -4px rgba(255, 90, 110, 0.4);
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.btn-danger-check:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.triage-result {
  margin-top: 1rem;
  padding: 1.1rem;
  border-radius: var(--radius-md);
}

.triage-result--critical {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: #FFE4E8;
}

.triage-result--safe {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--text-primary);
}

/* Benefits & All-India Directories */
.scheme-coverage {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-teal);
  margin: 0.25rem 0;
}

.btn-official-portal {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: var(--accent-cyan-dim);
  border: 1px solid var(--glass-border-cyan);
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-official-portal:hover {
  background: var(--accent-cyan);
  color: var(--text-inverse);
}

.directory-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.directory-filter-col {
  flex: 1;
  min-width: 150px;
}

.directory-filter-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}

.screener-results {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.screener-disclaimer {
  font-size: 0.8rem;
  color: var(--warning-amber);
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
}

.recommendation-next-step {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--accent-teal);
}

/* ============================================================================
   9. DIAGNOSTIC PANEL, STRESS TERMINAL & FOOTER
   ============================================================================ */

.diagnostic-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.stress-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.diag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.diag-item {
  background: rgba(7, 20, 38, 0.62);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.diag-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.diag-item strong {
  color: var(--accent-teal);
  font-size: 0.95rem;
}

.stress-terminal {
  margin-top: 1rem;
  background: #040B16;
  border: 1px solid var(--glass-border-cyan);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-teal);
  overflow-x: auto;
}

.site-footer {
  border-top: 1px solid var(--glass-border-subtle);
  background: rgba(5, 14, 28, 0.85);
  padding: 1.75rem 0;
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
}

/* ============================================================================
   10. LOW-BANDWIDTH MODE & REDUCED-MOTION OPTIMIZATION
   ============================================================================ */

body.low-bandwidth,
body.low-bandwidth .site-header,
body.low-bandwidth .glass-panel,
body.low-bandwidth .guide-card,
body.low-bandwidth .scheme-card {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  background-image: none !important;
  box-shadow: none !important;
  transition: none !important;
}

body.low-bandwidth {
  background-color: var(--bg-navy-deep) !important;
}

body.low-bandwidth .glass-panel {
  background-color: var(--bg-navy-secondary) !important;
  border-color: rgba(244, 248, 255, 0.16) !important;
}

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

/* ============================================================================
   11. RESPONSIVE BREAKPOINTS (360px, 390px, 768px, 1024px, 1440px)
   ============================================================================ */

@media (max-width: 768px) {
  .container {
    padding: 0 0.9rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .header-controls {
    width: 100%;
    justify-content: space-between;
  }

  .chat-msg {
    max-width: 96%;
  }

  .consultation-grid,
  .reminders-layout-grid,
  .benefits-tools-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .emergency-bar__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .emergency-bar__actions {
    width: 100%;
  }

  .btn-emergency {
    flex: 1;
    text-align: center;
  }

  .chat-input-wrapper {
    flex-wrap: wrap;
  }

  .btn-chat-send {
    width: 100%;
  }
}