/* ============================================================
   Udyam – Futuristic AI Sports & Udyamness Design System
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=OutUdyam:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@500;700;800;900&display=swap');

/* ---------- Design Tokens (CSS Variables) ---------- */
:root {
  --clr-bg:          #080b14;
  --clr-bg-2:        #0d1120;
  --clr-bg-3:        #111827;
  --clr-card:        #131929;
  --clr-card-hover:  #1a2238;
  --clr-border:      rgba(99, 179, 237, 0.14);
  --clr-border-glow: rgba(99, 179, 237, 0.38);

  --clr-blue:        #3b82f6;
  --clr-blue-light:  #60a5fa;
  --clr-purple:      #8b5cf6;
  --clr-purple-light:#a78bfa;
  --clr-green:       #10b981;
  --clr-green-neon:  #39ff14;
  --clr-cyan:        #06b6d4;
  --clr-pink:        #ec4899;
  --clr-orange:      #f59e0b;

  --grad-primary:    linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --grad-green:      linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-fire:       linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
  --grad-hero:       linear-gradient(135deg, #080b14 0%, #0f172a 45%, #1e0a3c 100%);
  --grad-card:       linear-gradient(145deg, #131929 0%, #0d1222 100%);
  --grad-hud:        linear-gradient(180deg, rgba(16,24,40,0.95) 0%, rgba(8,11,20,0.98) 100%);

  --clr-text:        #f1f5f9;
  --clr-text-muted:  #94a3b8;
  --clr-text-dim:    #64748b;

  --radius-sm:       8px;
  --radius-md:       14px;
  --radius-lg:       20px;
  --radius-xl:       28px;
  --radius-full:     9999px;

  --shadow-sm:       0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:       0 8px 30px rgba(0,0,0,0.5);
  --shadow-lg:       0 16px 50px rgba(0,0,0,0.65);
  --shadow-blue:     0 0 30px rgba(59, 130, 246, 0.25);
  --shadow-purple:   0 0 30px rgba(139, 92, 246, 0.25);
  --shadow-green:    0 0 30px rgba(16, 185, 129, 0.25);

  --transition:      0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --font-display:    'OutUdyam', sans-serif;
  --font-tech:       'Orbitron', sans-serif;
  --font-body:       'Inter', sans-serif;

  --nav-h:           74px;
}

/* ---------- Light Theme Overrides ---------- */
[data-theme="light"] {
  --clr-bg:          #f0f4f8;
  --clr-bg-2:        #e8eef5;
  --clr-bg-3:        #dde5ef;
  --clr-card:        #ffffff;
  --clr-card-hover:  #f5f8fc;
  --clr-border:      rgba(59, 130, 246, 0.18);
  --clr-border-glow: rgba(59, 130, 246, 0.45);

  --clr-text:        #0f172a;
  --clr-text-muted:  #475569;
  --clr-text-dim:    #64748b;

  --grad-card:       linear-gradient(145deg, #ffffff 0%, #f5f8fc 100%);
  --grad-hero:       linear-gradient(135deg, #e8eef5 0%, #dde8f5 45%, #d4dcf0 100%);
  --grad-hud:        linear-gradient(180deg, rgba(255,255,255,0.97) 0%, rgba(240,244,248,0.99) 100%);

  --shadow-sm:       0 2px 8px rgba(59,130,246,0.08);
  --shadow-md:       0 8px 30px rgba(59,130,246,0.12);
  --shadow-lg:       0 16px 50px rgba(59,130,246,0.16);
  --shadow-blue:     0 0 30px rgba(59, 130, 246, 0.18);
  --shadow-purple:   0 0 30px rgba(139, 92, 246, 0.18);
  --shadow-green:    0 0 30px rgba(16, 185, 129, 0.18);
}

[data-theme="light"] .navbar {
  background: rgba(240, 244, 248, 0.85);
  border-bottom: 1px solid rgba(59, 130, 246, 0.12);
}
[data-theme="light"] .navbar.scrolled {
  background: rgba(240, 244, 248, 0.96);
  border-bottom: 1px solid var(--clr-border);
}
[data-theme="light"] .mobile-nav {
  background: rgba(240, 244, 248, 0.99);
}
[data-theme="light"] .hero-grid-bg {
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
}
[data-theme="light"] .hero-glow-1 {
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
}
[data-theme="light"] .hero-glow-2 {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
}
[data-theme="light"] .hero-visual-card {
  box-shadow: var(--shadow-lg), 0 0 50px rgba(59, 130, 246, 0.1);
}
[data-theme="light"] .hud-scanner {
  background: rgba(59, 130, 246, 0.04);
}
[data-theme="light"] .hud-metric-box {
  background: rgba(59, 130, 246, 0.04);
}
[data-theme="light"] .form-control,
[data-theme="light"] .form-input,
[data-theme="light"] .form-select,
[data-theme="light"] .form-textarea {
  background: rgba(59, 130, 246, 0.04);
  color: var(--clr-text);
}
[data-theme="light"] .form-select option {
  background: #ffffff;
  color: #0f172a;
}
[data-theme="light"] .btn-outline {
  background: rgba(59, 130, 246, 0.05);
  color: var(--clr-text);
}
[data-theme="light"] .btn-outline:hover {
  background: rgba(59, 130, 246, 0.1);
}
[data-theme="light"] .camera-feed-box {
  background: #e8eef5;
}
[data-theme="light"] .toast {
  background: #ffffff;
  color: #0f172a;
}
[data-theme="light"] .leaderboard-row {
  background: rgba(59, 130, 246, 0.03);
}
[data-theme="light"] .leaderboard-row:hover {
  background: rgba(59, 130, 246, 0.07);
}
[data-theme="light"] .score-circle-hud::before {
  background: #ffffff;
}
[data-theme="light"] .sport-select-card {
  background: #ffffff;
}
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--clr-bg-2); }
[data-theme="light"] .step-card-panel { background: #ffffff; }
[data-theme="light"] .step-dot-item { background: var(--clr-bg-2); }
[data-theme="light"] .footer {
  background: var(--clr-bg-2);
}
[data-theme="light"] .exercise-card-item {
  background: #ffffff;
}
[data-theme="light"] .challenge-item-card {
  background: #ffffff;
}
[data-theme="light"] .dash-stat-card {
  background: #ffffff;
}
[data-theme="light"] .quick-action-btn {
  background: #ffffff;
}
[data-theme="light"] .progress-wrap {
  background: rgba(15, 23, 42, 0.1);
}

/* ---------- Theme Toggle Button ---------- */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: rgba(59, 130, 246, 0.12);
  border-color: var(--clr-blue);
  color: var(--clr-blue-light);
  transform: scale(1.08);
}
[data-theme="light"] .theme-toggle {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.25);
  color: var(--clr-blue);
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(59, 130, 246, 0.15);
  color: var(--clr-blue);
}

/* ---------- Global Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
  outline: none;
}

input, select, textarea {
  font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--clr-bg-2); }
::-webkit-scrollbar-thumb { background: var(--clr-blue); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--clr-purple); }

/* ============================================================
   TYPOGRAPHY & UTILITY CLASSES
   ============================================================ */
.font-display { font-family: var(--font-display); }
.font-tech    { font-family: var(--font-tech); }

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-green {
  background: var(--grad-green);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-fire {
  background: var(--grad-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-wide {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section-sm { padding: 50px 0; }
.text-center { text-align: center; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.grid { display: grid; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.hidden { display: none !important; }

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge-blue {
  background: rgba(59, 130, 246, 0.14);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: var(--clr-blue-light);
}
.badge-green {
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--clr-green);
}
.badge-purple {
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: var(--clr-purple-light);
}
.badge-outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
}
[data-theme="light"] .badge-blue {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.3);
  color: #2563eb;
}
[data-theme="light"] .badge-green {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #059669;
}
[data-theme="light"] .badge-purple {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.3);
  color: #7c3aed;
}
[data-theme="light"] .badge-outline {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.12);
  color: #475569;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 30px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.55);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--clr-text);
  border: 1px solid var(--clr-border-glow);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
  background: rgba(59, 130, 246, 0.08);
}

.btn-green {
  background: var(--grad-green);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}
.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.55);
}

.btn-fire {
  background: var(--grad-fire);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}
.btn-fire:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.55);
}

.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; }
.btn-full { width: 100%; }

.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ============================================================
   CARDS & CONTAINERS
   ============================================================ */
.card {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 179, 237, 0.6), transparent);
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--clr-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card:hover::before { opacity: 1; }

.card-glow-blue  { border-color: rgba(59, 130, 246, 0.4); box-shadow: var(--shadow-blue); }
.card-glow-green { border-color: rgba(16, 185, 129, 0.4); box-shadow: var(--shadow-green); }
.card-glow-purple{ border-color: rgba(139, 92, 246, 0.4); box-shadow: var(--shadow-purple); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: var(--transition);
  background: rgba(8, 11, 20, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.navbar.scrolled {
  background: rgba(8, 11, 20, 0.94);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.nav-logo-icon {
  width: 40px; height: 40px;
  background: var(--grad-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}
.nav-logo span {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover {
  color: var(--clr-text);
  background: rgba(255, 255, 255, 0.06);
}
.nav-link.active {
  color: #ffffff;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  font-weight: 600;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  width: 100%;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 11, 20, 0.98);
  backdrop-filter: blur(25px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-nav.open {
  display: flex;
  transform: translateX(0);
}
.mobile-nav .nav-link {
  font-size: 1.35rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--clr-text);
  padding: 12px 36px;
  width: 80%;
  max-width: 320px;
  text-align: center;
}

/* ============================================================
   HERO SECTION (HOME)
   ============================================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--grad-hero);
  padding-top: calc(var(--nav-h) + 40px);
  padding-bottom: 80px;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.07) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridScroll 25s linear infinite;
  pointer-events: none;
}
@keyframes gridScroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(50px); }
}

.hero-glow-1 {
  position: absolute;
  top: -150px; left: -100px;
  width: 550px; height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--radius-full);
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-blue-light);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-badge .pulse-dot {
  width: 8px; height: 8px;
  background: var(--clr-green-neon);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--clr-green-neon);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.2px;
  margin-bottom: 22px;
}
.hero-subtitle {
  color: var(--clr-text-muted);
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 38px;
}
.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--clr-text);
}
.hero-feature-item i {
  color: var(--clr-green);
  background: rgba(16, 185, 129, 0.12);
  padding: 6px;
  border-radius: 50%;
  font-size: 0.75rem;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--clr-border);
}
.hero-stat-card {
  display: flex;
  flex-direction: column;
}
.hero-stat-number {
  font-family: var(--font-tech);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.2;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--clr-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* Hero HUD Interactive Visualization */
.hero-visual-card {
  background: var(--grad-hud);
  border: 1px solid var(--clr-border-glow);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(59, 130, 246, 0.15);
  position: relative;
  animation: floatHero 5s ease-in-out infinite alternate;
}
@keyframes floatHero {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-14px); }
}

.hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: 20px;
}
.hud-user {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hud-avatar {
  width: 44px; height: 44px;
  background: var(--grad-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
}
.hud-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.hud-tag  { font-size: 0.75rem; color: var(--clr-green); font-weight: 600; }

.hud-scanner {
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed var(--clr-border-glow);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.hud-scanner .scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--clr-green-neon);
  box-shadow: 0 0 8px var(--clr-green-neon);
  animation: scanHud 2.5s infinite linear;
}
@keyframes scanHud {
  0% { top: 0; }
  100% { top: 100%; }
}

.hud-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.hud-metric-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  text-align: center;
}
.hud-metric-val {
  font-family: var(--font-tech);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-blue-light);
}
.hud-metric-lbl { font-size: 0.72rem; color: var(--clr-text-dim); text-transform: uppercase; margin-top: 2px; }

/* ============================================================
   PAGE HERO (SUB-PAGES)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 40px) 0 40px;
  background: var(--grad-hero);
  position: relative;
  text-align: center;
  border-bottom: 1px solid var(--clr-border);
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.page-hero-sub {
  color: var(--clr-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================================
   FORMS & CONTROLS
   ============================================================ */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}
.form-control,
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-control:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-blue);
  background: rgba(59, 130, 246, 0.08);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.18);
}
.form-control::placeholder { color: var(--clr-text-dim); }
.form-select option { background: var(--clr-bg-3); color: var(--clr-text); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.form-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ============================================================
   PROGRESS BARS & GAUGES
   ============================================================ */
.progress-wrap {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  height: 8px;
  overflow: hidden;
  position: relative;
}
.progress-bar {
  height: 100%;
  background: var(--grad-primary);
  border-radius: var(--radius-full);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.progress-bar::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 16px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  filter: blur(3px);
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--clr-text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}

/* ============================================================
   SCORE CIRCLE HUD
   ============================================================ */
.score-circle-hud {
  width: 86px; height: 86px;
  border-radius: 50%;
  background: conic-gradient(var(--clr-blue) var(--pct, 0%), rgba(255,255,255,0.06) 0%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 auto 10px;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  transition: background 0.5s ease;
}
.score-circle-hud::before {
  content: '';
  position: absolute;
  inset: 6px;
  background: var(--clr-card);
  border-radius: 50%;
}
.score-circle-val {
  position: relative;
  z-index: 1;
  font-family: var(--font-tech);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-text);
}

/* ============================================================
   AI SPORTS COACH SPECIFIC
   ============================================================ */
.sport-selection-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.sport-select-card {
  background: var(--grad-card);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 22px 14px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}
.sport-select-card:hover {
  border-color: var(--clr-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}
.sport-select-card.selected {
  border-color: var(--clr-green);
  background: rgba(16, 185, 129, 0.08);
  box-shadow: var(--shadow-green);
  transform: translateY(-4px);
}
.sport-select-card .sport-emoji { font-size: 2.4rem; margin-bottom: 10px; }
.sport-select-card .sport-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}

.ai-arena-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 28px;
  align-items: start;
}
.camera-feed-box {
  background: #050811;
  border: 2px solid var(--clr-border-glow);
  border-radius: var(--radius-xl);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 60px rgba(0,0,0,0.8), var(--shadow-lg);
}

/* HUD Overlay Corners */
.hud-corner {
  position: absolute;
  width: 24px; height: 24px;
  border-color: var(--clr-green-neon);
  border-style: solid;
  border-width: 0;
  z-index: 5;
}
.hud-c-tl { top: 16px; left: 16px; border-top-width: 3px; border-left-width: 3px; }
.hud-c-tr { top: 16px; right: 16px; border-top-width: 3px; border-right-width: 3px; }
.hud-c-bl { bottom: 16px; left: 16px; border-bottom-width: 3px; border-left-width: 3px; }
.hud-c-br { bottom: 16px; right: 16px; border-bottom-width: 3px; border-right-width: 3px; }

/* ============================================================
   WORKOUT & EXERCISE STYLES
   ============================================================ */
.exercise-phase-block {
  margin-bottom: 30px;
}
.phase-header-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.exercise-card-item {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
  transition: var(--transition);
}
.exercise-card-item:hover {
  border-color: var(--clr-border-glow);
  transform: translateX(4px);
}
.exercise-card-item.completed {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.06);
}
.ex-num-badge {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.15);
  color: var(--clr-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.exercise-card-item.completed .ex-num-badge {
  background: rgba(16, 185, 129, 0.2);
  color: var(--clr-green);
}
.ex-content-box { flex: 1; }
.ex-name-title { font-weight: 700; font-size: 1rem; margin-bottom: 3px; }
.ex-meta-info  { font-size: 0.84rem; color: var(--clr-text-muted); }

/* ============================================================
   NUTRITION SPECIFIC
   ============================================================ */
.macro-stat-tile {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.macro-stat-num {
  font-family: var(--font-tech);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-top: 4px;
}
.macro-stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-dim);
  text-transform: uppercase;
}

/* ============================================================
   CHALLENGES & GAMIFICATION
   ============================================================ */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.challenge-item-card {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}
.challenge-item-card:hover {
  border-color: var(--clr-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.leaderboard-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.leaderboard-row:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--clr-border-glow);
}
.leaderboard-row.rank-1 {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.06);
}
.leaderboard-row.user-row {
  border-color: rgba(57, 255, 20, 0.4);
  background: rgba(57, 255, 20, 0.05);
}

.lb-rank-num {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.06);
}
.lb-avatar-circle {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.lb-score-val {
  margin-left: auto;
  font-family: var(--font-tech);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--clr-blue-light);
}

/* ============================================================
   DASHBOARD SPECIFIC
   ============================================================ */
.dash-banner {
  background: var(--grad-primary);
  border-radius: var(--radius-xl);
  padding: 36px 40px;
  margin-bottom: 36px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(59, 130, 246, 0.35);
}
.dash-banner::before {
  content: '';
  position: absolute;
  right: -50px; top: -50px;
  width: 250px; height: 250px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}
.dash-banner::after {
  content: '';
  position: absolute;
  right: 120px; bottom: -80px;
  width: 200px; height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}
.dash-banner-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 8px;
}
.dash-banner-sub {
  font-size: 1rem;
  opacity: 0.9;
  max-width: 600px;
}

.stats-4-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.dash-stat-card {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.dash-stat-card:hover {
  border-color: var(--clr-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.stat-card-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.stat-card-number {
  font-family: var(--font-tech);
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 4px;
  line-height: 1.1;
}
.stat-card-name {
  font-size: 0.84rem;
  color: var(--clr-text-muted);
}

.quick-actions-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.quick-action-btn {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 24px 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
  color: var(--clr-text);
}
.quick-action-btn:hover {
  border-color: var(--clr-blue);
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}
.quick-action-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

/* ============================================================
   ONBOARDING & PROFILE SETUP
   ============================================================ */
.onboarding-wrap {
  max-width: 680px;
  margin: 0 auto;
}
.step-stepper-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}
.step-dot-item {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--clr-border);
  background: var(--clr-bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--clr-text-dim);
  z-index: 2;
  transition: var(--transition);
}
.step-dot-item.active {
  border-color: var(--clr-blue);
  background: rgba(59, 130, 246, 0.2);
  color: var(--clr-blue-light);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}
.step-dot-item.done {
  border-color: var(--clr-green);
  background: rgba(16, 185, 129, 0.2);
  color: var(--clr-green);
}
.step-line-seg {
  flex: 1;
  height: 2px;
  background: var(--clr-border);
  transition: var(--transition);
  margin: 0 -4px;
  z-index: 1;
}
.step-line-seg.done {
  background: var(--clr-green);
}

.step-card-panel {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.onboarding-step-content {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}
.onboarding-step-content.active {
  display: block;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.toast {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  max-width: 360px;
  font-size: 0.92rem;
  font-weight: 500;
}
.toast-success { border-left: 4px solid var(--clr-green); }
.toast-info    { border-left: 4px solid var(--clr-blue); }
.toast-warn    { border-left: 4px solid var(--clr-orange); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(50px); }
  to   { opacity: 1; transform: translateX(0); }
}
.toast-out {
  animation: toastOut 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes toastOut {
  to { opacity: 0; transform: translateX(50px); }
}

/* ============================================================
   SPINNER & ANIMATIONS
   ============================================================ */
.spinner {
  width: 36px; height: 36px;
  border: 3px solid rgba(59, 130, 246, 0.2);
  border-top-color: var(--clr-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.spinner-lg { width: 56px; height: 56px; border-width: 4px; }
@keyframes spin { to { transform: rotate(360deg); } }

.fade-in  { animation: fadeIn 0.5s ease forwards; }
.slide-up { animation: slideUp 0.5s ease forwards; }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0 32px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  margin: 14px 0 20px;
  max-width: 320px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--clr-blue-light); }
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--clr-text-dim);
}

/* ============================================================
   SPORTS VIDEO UPLOAD & ANALYSIS (AI COACH)
   ============================================================ */
.video-upload-dropzone {
  border: 2px dashed var(--clr-border-glow);
  border-radius: var(--radius-xl);
  padding: 42px 24px;
  text-align: center;
  background: rgba(13, 17, 32, 0.6);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.video-upload-dropzone:hover,
.video-upload-dropzone.drag-over {
  border-color: var(--clr-blue-light);
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(59, 130, 246, 0.2);
}
.video-upload-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: var(--clr-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.video-upload-dropzone:hover .video-upload-icon-circle {
  transform: scale(1.08);
  background: rgba(59, 130, 246, 0.22);
}
.video-preview-wrapper {
  position: relative;
  background: #030712;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}
.video-preview-wrapper video {
  width: 100%;
  max-height: 420px;
  display: block;
  background: #000;
  object-Udyam: contain;
}
.video-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--clr-bg-3);
  border-top: 1px solid var(--clr-border);
  gap: 12px;
  flex-wrap: wrap;
}
.analysis-progress-container {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 14px;
}

/* ============================================================
   EXERCISE COACH (WORKOUT PAGE)
   ============================================================ */
.exercise-coach-card {
  position: relative;
  overflow: hidden;
}
.exercise-coach-view {
  position: relative;
  width: 100%;
  min-height: 380px;
  max-height: 520px;
  background: #030712;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--clr-border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
}
.exercise-coach-view video {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-Udyam: cover;
  transform: scaleX(-1); /* Mirror camera for natural workout feel */
}
.exercise-coach-hud-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 20px;
  z-index: 10;
}
.exercise-coach-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(8, 11, 20, 0.85);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-text);
}
.perfectness-badge-box {
  background: rgba(8, 11, 20, 0.9);
  border: 1px solid var(--clr-border-glow);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  pointer-events: auto;
}
.perfectness-score-val {
  font-family: var(--font-tech);
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

[data-theme="light"] .video-upload-dropzone {
  background: rgba(59, 130, 246, 0.04);
}
[data-theme="light"] .video-meta-bar {
  background: #f0f4f8;
}
[data-theme="light"] .exercise-coach-view {
  background: #e2e8f0;
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1080px) {
  .hero-layout { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-features-list { align-items: center; }
  .hero-cta-group { justify-content: center; }
  .hero-stats-row { justify-content: center; }
  .ai-arena-grid { grid-template-columns: 1fr; }
  #exercise-coach-layout { grid-template-columns: 1fr !important; }
  .sport-selection-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-4-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-actions-row { grid-template-columns: repeat(2, 1fr); }
  .challenges-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .stats-4-grid { grid-template-columns: 1fr; }
  .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
  .sport-selection-grid { grid-template-columns: repeat(2, 1fr); }
  .step-card-panel { padding: 24px; }
  .dash-banner { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}