@import "tailwindcss";

/**
 * Saket ❤️ Deeksha Wedding Invitation
 * Primary Style Architecture
 * Palette: Warm Ivory, Soft Blush, Champagne Gold, Dusty Rose, Deep Charcoal, Muted Maroon
 */

/* ==================================================
   1. CSS VARIABLES & THEME SETUP
   ================================================== */
:root {
  --color-bg-ivory: #FDFBF7;
  --color-bg-cream: #FAF6F0;
  --color-bg-blush: #F9EFEF;
  --color-blush-soft: #F5E6E8;
  --color-gold-champagne: #C5A059;
  --color-gold-light: #E0C78A;
  --color-gold-deep: #9F7B33;
  --color-rose-dusty: #B76E79;
  --color-rose-light: #D4A3AD;
  --color-text-charcoal: #2B2625;
  --color-text-muted: #6E6663;
  --color-wine-deep: #5C1D24;
  --color-border-gold: rgba(197, 160, 89, 0.35);
  --color-card-bg: rgba(255, 255, 255, 0.85);

  --font-heading: 'Cormorant Garamond', 'Rozha One', 'Eczar', 'Noto Serif Devanagari', Georgia, serif;
  --font-body: 'DM Sans', 'Martel', 'Noto Serif Devanagari', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-script: 'Great Vibes', 'Kalam', 'Alex Brush', cursive;
  --font-couple: 'Cinzel Decorative', 'Cinzel', 'Rozha One', 'Eczar', Georgia, serif;
  --font-mantra: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', Georgia, serif;
}

/* Base resets & typography */
html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--color-text-charcoal);
  background-color: var(--color-bg-ivory);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* ==================================================
   REGAL HINDI & DEVANAGARI TYPOGRAPHY SYSTEM
   Authentic Indian Wedding Aesthetics for Mobile & Desktop
   ================================================== */
html[lang="hi"], html[lang="cg"],
body.lang-hi, body.lang-cg {
  --font-heading: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif;
  --font-body: 'Martel', 'Noto Serif Devanagari', serif;
  --font-script: 'Kalam', 'Rozha One', cursive, serif;
  --font-couple: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif;
  --font-mantra: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif;

  font-family: 'Martel', 'Noto Serif Devanagari', serif;
  line-height: 1.7;
}

/* Devanagari Headings & Titles in Rozha One & Eczar */
html[lang="hi"] h1, html[lang="hi"] h2, html[lang="hi"] h3, html[lang="hi"] h4,
html[lang="cg"] h1, html[lang="cg"] h2, html[lang="cg"] h3, html[lang="cg"] h4,
html[lang="hi"] .font-serif, html[lang="cg"] .font-serif,
body.lang-hi .font-serif, body.lang-cg .font-serif {
  font-family: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif !important;
  line-height: 1.35;
}

/* Couple Names: Regal Display with Rozha One */
html[lang="hi"] .couple-name-text,
html[lang="cg"] .couple-name-text,
body.lang-hi .couple-name-text,
body.lang-cg .couple-name-text {
  font-family: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif !important;
  font-weight: 700;
  letter-spacing: 0.015em !important;
  text-transform: none !important;
  text-shadow: 0 1px 3px rgba(92, 29, 36, 0.12);
}

/* Sacred Sanskrit & Hindi Mantras */
.font-mantra,
html[lang="hi"] .font-mantra,
html[lang="cg"] .font-mantra {
  font-family: 'Rozha One', 'Eczar', 'Noto Serif Devanagari', serif !important;
  line-height: 1.75;
}

/* Hindi Handwritten / Calligraphic Flourishes */
html[lang="hi"] .font-script,
html[lang="cg"] .font-script,
body.lang-hi .font-script,
body.lang-cg .font-script {
  font-family: 'Kalam', 'Rozha One', cursive !important;
  font-style: normal !important;
}

/* Ampersand / 'संग' */
html[lang="hi"] .couple-ampersand,
html[lang="cg"] .couple-ampersand {
  font-family: 'Kalam', 'Rozha One', cursive !important;
  font-style: normal !important;
  font-weight: 700;
}

/* Shirorekha Protection: Never break Devanagari words with tracking */
html[lang="hi"] [class*="tracking-"],
html[lang="cg"] [class*="tracking-"],
body.lang-hi [class*="tracking-"],
body.lang-cg [class*="tracking-"] {
  letter-spacing: 0.02em !important;
}

html[lang="hi"] .uppercase,
html[lang="cg"] .uppercase,
body.lang-hi .uppercase,
body.lang-cg .uppercase {
  text-transform: none !important;
}

/* Countdown numerals & labels in Hindi */
html[lang="hi"] .countdown-digit,
html[lang="cg"] .countdown-digit {
  font-family: 'Rozha One', 'Cormorant Garamond', Georgia, serif;
}

html[lang="hi"] .countdown-label,
html[lang="cg"] .countdown-label {
  font-family: 'Eczar', 'Martel', 'Noto Serif Devanagari', serif;
  font-weight: 600;
  letter-spacing: 0.02em !important;
}

/* Language selector active pill styling */
.lang-btn {
  color: #6E6663;
  transition: all 0.25s ease;
}

.lang-btn:hover {
  color: #5C1D24;
}

.lang-btn.active {
  background: linear-gradient(135deg, #7D2630 0%, #5C1D24 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 2px 8px rgba(92, 29, 36, 0.3) !important;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg-ivory);
  background-image: radial-gradient(rgba(197, 160, 89, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-heading);
}

.font-script {
  font-family: var(--font-script);
}

.font-couple {
  font-family: var(--font-couple);
}

.font-mantra {
  font-family: var(--font-mantra);
}

/* Royal Couple Names Display */
.couple-name-text {
  font-family: var(--font-couple);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #5C1D24;
  text-shadow: 0 1px 2px rgba(92, 29, 36, 0.08);
}

/* Ganesh Ji Top Medallion */
.ganesh-top-medallion {
  width: 72px;
  height: 72px;
  margin: 0 auto;
  border-radius: 50%;
  background: radial-gradient(circle, #FFFFFF 0%, #FAF4EA 100%);
  border: 1.5px solid rgba(197, 160, 89, 0.65);
  box-shadow: 0 6px 20px -2px rgba(197, 160, 89, 0.25), 0 0 0 4px rgba(250, 244, 234, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.ganesh-top-medallion:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.35), 0 0 0 6px rgba(250, 244, 234, 0.9);
}

/* Sacred Sanskrit Shloka Styling */
.sanskrit-shloka-banner {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: 12px;
  padding: 0.6rem 1.25rem;
  backdrop-filter: blur(6px);
  display: inline-block;
  box-shadow: 0 2px 10px rgba(92, 29, 36, 0.03);
}

/* Hero Countdown Box */
.countdown-box {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(197, 160, 89, 0.45);
  border-radius: 14px;
  box-shadow: 0 4px 16px -2px rgba(92, 29, 36, 0.06);
  transition: all 0.3s ease;
}

.countdown-box:hover {
  border-color: rgba(197, 160, 89, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -2px rgba(197, 160, 89, 0.18);
}

/* Container constraints & typography scales */
.content-container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==================================================
   2. ORNAMENTS & LUXURY MOTIFS
   ================================================== */
.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 1.25rem auto;
}

.gold-divider::before,
.gold-divider::after {
  content: '';
  height: 1px;
  width: 50px;
  background: linear-gradient(90deg, transparent, var(--color-gold-champagne), transparent);
}

.gold-border-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border-gold);
  box-shadow: 0 4px 20px -2px rgba(92, 29, 36, 0.05);
  border-radius: 16px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.gold-border-card:hover {
  border-color: rgba(197, 160, 89, 0.7);
  box-shadow: 0 12px 30px -4px rgba(92, 29, 36, 0.1);
}

.corner-ornament {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.corner-tl { top: 8px; left: 8px; border-top: 2px solid var(--color-gold-champagne); border-left: 2px solid var(--color-gold-champagne); }
.corner-tr { top: 8px; right: 8px; border-top: 2px solid var(--color-gold-champagne); border-right: 2px solid var(--color-gold-champagne); }
.corner-bl { bottom: 8px; left: 8px; border-bottom: 2px solid var(--color-gold-champagne); border-left: 2px solid var(--color-gold-champagne); }
.corner-br { bottom: 8px; right: 8px; border-bottom: 2px solid var(--color-gold-champagne); border-right: 2px solid var(--color-gold-champagne); }

/* ==================================================
   3. BUTTONS & INTERACTIVE ELEMENTS
   ================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0.65rem 1.6rem;
  background: linear-gradient(135deg, #C5A059 0%, #B38838 100%);
  color: #FFFFFF;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 14px rgba(197, 160, 89, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #D4AF37 0%, #C5A059 100%);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0.65rem 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-charcoal);
  border: 1px solid var(--color-gold-champagne);
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: 9999px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-outline:hover {
  background: var(--color-bg-blush);
  border-color: var(--color-wine-deep);
  color: var(--color-wine-deep);
  transform: translateY(-1px);
}

/* Floating Music Button */
.floating-music-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-gold-champagne);
  border-radius: 9999px;
  box-shadow: 0 8px 24px rgba(92, 29, 36, 0.12);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: all 0.3s ease;
}

.floating-music-btn:hover {
  background: #FFFFFF;
  transform: scale(1.04);
  box-shadow: 0 10px 30px rgba(92, 29, 36, 0.18);
}

.sound-wave {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 16px;
}

.sound-bar {
  width: 2.5px;
  height: 4px;
  background: var(--color-gold-champagne);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.animating .sound-bar:nth-child(1) { animation: soundBarWave 1.2s infinite ease-in-out; }
.animating .sound-bar:nth-child(2) { animation: soundBarWave 0.8s infinite 0.2s ease-in-out; }
.animating .sound-bar:nth-child(3) { animation: soundBarWave 1.4s infinite 0.4s ease-in-out; }
.animating .sound-bar:nth-child(4) { animation: soundBarWave 0.9s infinite 0.1s ease-in-out; }

/* ==================================================
   4. OPENING INVITATION MODAL / OVERLAY
   ================================================== */
#invitation-opening-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: linear-gradient(145deg, #FAF6F0 0%, #F5EAE6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.opening-unfold-exit {
  opacity: 0;
  transform: scale(1.06);
  pointer-events: none;
}

.royal-envelope-card {
  width: 100%;
  max-width: 480px;
  background: #FFFFFF;
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 20px 60px -10px rgba(92, 29, 36, 0.18);
  border: 1px solid var(--color-border-gold);
  position: relative;
}

.wax-seal-emblem {
  width: 68px;
  height: 68px;
  margin: 0 auto 1.5rem;
  background: radial-gradient(circle, #7D2630 0%, #5C1D24 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(92, 29, 36, 0.35);
  border: 2px solid rgba(197, 160, 89, 0.5);
  color: #F7E7C4;
}

/* ==================================================
   5. TIMELINE STYLING
   ================================================== */
.timeline-track-desktop {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.timeline-track-desktop::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, rgba(197,160,89,0.2) 0%, rgba(197,160,89,0.8) 50%, rgba(197,160,89,0.2) 100%);
  z-index: 1;
}

.timeline-node {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 18%;
}

.timeline-node-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--color-gold-champagne);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.2);
  margin-bottom: 12px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.timeline-node:hover .timeline-node-circle,
.timeline-node.highlighted .timeline-node-circle {
  border-color: var(--color-wine-deep);
  transform: scale(1.1);
  background: #FAF6F0;
}

.timeline-node.highlighted .timeline-node-circle {
  background: linear-gradient(135deg, #7D2630 0%, #5C1D24 100%);
  border-color: var(--color-gold-light);
  color: #FFFFFF;
}

/* ==================================================
   6. LIGHTBOX STYLING
   ================================================== */
#gallery-lightbox {
  background: rgba(18, 15, 14, 0.95);
  backdrop-filter: blur(12px);
}

.lightbox-content-wrapper {
  max-width: 90vw;
  max-height: 85vh;
}

/* Accessibility visible focus */
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-gold-champagne);
  outline-offset: 2px;
}