@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --md-sys-color-primary: #E87A76; 
  --md-sys-color-on-primary: #FFFFFF;
  --md-sys-color-primary-container: #FFDAD4;
  --md-sys-color-on-primary-container: #410000;
  
  --md-sys-color-secondary: #E5989B;
  --md-sys-color-on-secondary: #FFFFFF;
  --md-sys-color-secondary-container: #FFDAD4;
  --md-sys-color-on-secondary-container: #2C1512;
  
  --md-sys-color-surface: #FFF8F6;
  --md-sys-color-on-surface: #201A19;
  --md-sys-color-surface-variant: #F4DDDA;
  --md-sys-color-on-surface-variant: #524341;
  
  --md-sys-color-outline: #857370;
  --md-sys-color-outline-variant: #D7C1BE;
  
  /* Map legacy vars to Material colors */
  --rose-pale: var(--md-sys-color-surface); 
  --rose-light: var(--md-sys-color-surface-variant);
  --rose: var(--md-sys-color-primary); 
  --rose-deep: var(--md-sys-color-primary); 
  --blush: var(--md-sys-color-secondary-container); 
  --cream: #FFF8F6; 
  --ink: var(--md-sys-color-on-surface);
  --ink-muted: var(--md-sys-color-on-surface-variant);
  --ink-light: var(--md-sys-color-outline);
  --border: var(--md-sys-color-outline-variant); 
  --glass: rgba(255, 255, 255, 0.75);

  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', 'Noto Sans Sinhala', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Material 3 Shapes */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 28px;
  --r-full: 100px;
  
  /* Material 3 Elevations */
  --elevation-1: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 1px 3px 1px rgba(0, 0, 0, 0.15);
  --elevation-2: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 2px 6px 2px rgba(0, 0, 0, 0.15);
  --elevation-3: 0px 1px 3px 0px rgba(0, 0, 0, 0.3), 0px 4px 8px 3px rgba(0, 0, 0, 0.15);

  --ease: cubic-bezier(0.2, 0, 0, 1); 
  --spring: cubic-bezier(0.2, 0, 0, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.94); } to { opacity: 1; transform: scale(1); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(32px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatY { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-8px); } }
@keyframes popIn { 0% { opacity: 0; transform: scale(0.92) translateY(16px); } 70% { transform: scale(1.02) translateY(-2px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes pathPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.animate-fade-up { animation: fadeUp 0.6s var(--ease) both; }
.animate-scale-in { animation: scaleIn 0.5s var(--spring) both; }
.delay-200 { animation-delay: 0.2s; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
h1, h2, h3 { font-family: var(--font-serif); line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; }
p { font-size: 1.05rem; color: var(--ink-muted); line-height: 1.75; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 1.875rem; font-family: var(--font-sans); font-weight: 600; font-size: 1rem; border-radius: var(--r-full); border: none; cursor: pointer; text-decoration: none; transition: all 0.25s var(--ease); }
.btn-primary { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); box-shadow: var(--elevation-1); }
.btn-primary:hover { box-shadow: var(--elevation-2); background: #D46864; transform: translateY(-1px); }
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.1rem; }

/* Single Page Layout */
.page-wrapper { min-height: 100vh; position: relative; overflow-x: hidden; background: url('https://images.unsplash.com/photo-1616400619175-5da8a11f2628?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat; }
.page-wrapper::before { content: ''; position: absolute; inset: 0; background: rgba(252, 248, 246, 0.4); backdrop-filter: blur(2px); z-index: 0; }

.top-header { position: fixed; top: 0; left: 0; right: 0; z-index: 40; display: flex; align-items: center; justify-content: center; background: rgba(255, 251, 248, 0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--md-sys-color-outline-variant); padding: 1.15rem 2rem; margin-bottom: 0; }

/* RECONSTRUCTED MISSING LINES */
.logos { display: flex; align-items: center; justify-content: center; gap: clamp(0.3rem, 2vw, 0.75rem); }
.logo-img { width: clamp(28px, 6vw, 36px); height: clamp(28px, 6vw, 36px); border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.logo-text-su { font-family: var(--font-sans); font-size: clamp(0.85rem, 3.5vw, 1.1rem); font-weight: 700; color: var(--ink); white-space: nowrap; }
.logo-divider { font-size: clamp(0.85rem, 3.5vw, 1.1rem); color: var(--ink-light); font-weight: 500; }
.logo-text-uva { font-family: var(--font-sans); font-size: clamp(0.85rem, 3.5vw, 1.1rem); font-weight: 700; color: var(--ink); white-space: nowrap; }
.logo-img:last-child { border-radius: 0; object-fit: contain; }
.main-content { position: relative; z-index: 10; text-align: center; padding-top: 90px; padding-bottom: 3rem; }
.title-area { margin-bottom: 0; }
.eyebrow-text { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.1em; color: var(--md-sys-color-primary); text-transform: uppercase; margin-bottom: 1rem; }
.main-title { margin-bottom: 1.5rem; }
.main-desc { margin: 0 auto 1.5rem; }

/* Desktop Split Layout */
.desktop-split-layout { display: flex; flex-direction: column; gap: 1.5rem; width: 100%; }
@media (min-width: 992px) {
  body, html { overflow: hidden; height: 100vh; }
  .page-wrapper { height: 100vh; overflow: hidden; }
  .main-content { padding-top: 85px; padding-bottom: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; }
  .desktop-split-layout { flex: 1; flex-direction: row; align-items: center; justify-content: space-between; gap: 4rem; max-width: 1100px; margin: 0 auto; text-align: left; max-height: calc(100vh - 100px); }
  .desktop-split-layout .title-area { flex: 1.2; text-align: left; margin-bottom: 0; }
  .main-title { font-size: clamp(2rem, 3.5vw, 3.2rem); margin-bottom: 1rem; line-height: 1.1; }
  .desktop-split-layout .main-desc { margin: 0 0 1.5rem 0; font-size: clamp(0.95rem, 1.2vw, 1.05rem); line-height: 1.6; }
  .desktop-split-layout .form-card-container { flex: 0 0 450px; }
  .form-card-box { padding: 1.5rem 2.5rem !important; }
  .event-date-block { margin-bottom: 1.25rem !important; flex-direction: row; text-align: left; gap: 1.25rem; }
  .event-date-text { text-align: left; }
  .secure-badge { margin-top: 1.5rem !important; padding-top: 1rem !important; }
}

.event-date-block { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; margin-bottom: 2rem; text-align: center; }
.event-date-cal { display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); border-radius: 12px; padding: 0.5rem 1.25rem; box-shadow: var(--elevation-2); }
.event-date-month { font-size: 0.8rem; text-transform: uppercase; font-weight: 700; letter-spacing: 0.1em; opacity: 0.9; }
.event-date-day { font-size: 2rem; font-family: var(--font-serif); font-weight: 700; line-height: 1; }
.event-date-text { display: flex; flex-direction: column; text-align: center; }
.event-date-time { font-size: 1.1rem; font-weight: 700; color: var(--ink); }
.event-date-desc { font-size: 0.9rem; color: var(--ink-muted); margin-top: 0.1rem; }

.progress-container { display: none; }

.secure-badge { padding: 1rem; text-align: center; font-size: 0.75rem; color: var(--md-sys-color-on-surface-variant); display: flex; align-items: center; justify-content: center; gap: 0.5rem; border-top: 1px solid var(--md-sys-color-outline-variant); margin-top: auto; }

/* Quiz Header & Mini Progress */
.quiz-overlay { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.quiz-backdrop { position: absolute; inset: 0; background: rgba(26,15,11,0.6); backdrop-filter: blur(12px); animation: fadeIn 0.4s ease; cursor: pointer; }
.quiz-shell-wide { display: flex; flex-direction: column; width: 100%; max-width: 550px; border-radius: 24px; box-shadow: var(--elevation-3); overflow: hidden; background: var(--md-sys-color-surface); position: relative; z-index: 10000; animation: scaleIn 0.4s var(--spring) both; max-height: 90vh; }
.quiz-main-panel { flex: 1; display: flex; flex-direction: column; overflow-y: auto; }
.quiz-header-bar { padding: 1.25rem 2rem; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; background: var(--md-sys-color-surface); z-index: 10; border-radius: 24px 24px 0 0; }
.quiz-header-logo { display: flex; align-items: center; gap: 0.625rem; }
.quiz-header-logo span { font-family: var(--font-sans); font-size: 0.95rem; font-weight: 500; color: var(--md-sys-color-on-surface); }
.quiz-progress-wrap { flex: 1; margin: 0 2rem; display: flex; flex-direction: column; gap: 0.4rem; }
.quiz-progress-label { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 500; color: var(--md-sys-color-on-surface-variant); text-transform: uppercase; letter-spacing: 0.05em; text-align: left; margin: 0; }
.quiz-progress-track { width: 100%; height: 6px; background: var(--md-sys-color-surface-variant); border-radius: var(--r-full); overflow: hidden; }
.quiz-progress-fill { height: 100%; background: var(--md-sys-color-primary); width: 0%; transition: width 0.3s var(--ease); }
.quiz-close-btn { width: 34px; height: 34px; border-radius: 50%; background: rgba(0,0,0,0.05); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--ink-muted); transition: background 0.2s; }
.quiz-close-btn:hover { background: rgba(0,0,0,0.1); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 0.5rem; }
.cf-field { margin-bottom: 0.75rem; display: flex; flex-direction: column; }
.cf-label { font-size: 0.8rem; font-weight: 600; color: var(--ink-muted); margin-bottom: 0.2rem; }
.cf-req { color: var(--rose); }
.input-wrap { position: relative; display: flex; align-items: center; width: 100%; }
.input-wrap svg { position: absolute; left: 1rem; width: 1.25rem; height: 1.25rem; color: var(--ink-light); pointer-events: none; }
.cf-input { padding: 1rem 1rem 1rem 2.8rem; width: 100%; border-radius: 4px; border: 1px solid var(--md-sys-color-outline); font-size: 1rem; font-family: var(--font-sans); background: transparent; color: var(--md-sys-color-on-surface); transition: all 0.2s; }
.cf-input:focus { border-color: var(--md-sys-color-primary); border-width: 2px; padding: 1rem 1rem 1rem 2.8rem; outline: none; background: transparent; }
.cf-err { font-size: 0.7rem; color: #e53e3e; margin-top: 0.2rem; }
.cf-submit { margin-top: 0.5rem; width: 100%; }

/* Bilingual (Sinhala / English) Labels */
.sin { display: block; font-size: 1em; font-weight: 600; color: var(--ink); line-height: 1.4; }
.eng { display: block; font-size: 0.78em; font-weight: 400; color: var(--ink-light); margin-top: 0.15em; line-height: 1.3; }
.quiz-q-label .sin { font-size: 0.8em; }
.quiz-q-label .eng { font-size: 0.72em; }
.quiz-choice-label { display: flex; flex-direction: column; text-align: left; }
.quiz-choice-label .sin { font-size: 0.95rem; }
.quiz-choice-label .eng { font-size: 0.78rem; }

/* Dynamic Questions */
.quiz-question { animation: slideUp 0.35s var(--ease) both; padding: 1.5rem 2rem; }
.quiz-question.no-anim { animation: none; }
.quiz-q-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--rose); margin-bottom: 0.5rem; display: block; }
.quiz-q-title { font-family: var(--font-serif); font-size: clamp(1.15rem, 2.5vw, 1.55rem); color: var(--ink); margin-bottom: 1rem; line-height: 1.3; }
.quiz-choices { display: flex; flex-direction: column; gap: 0.65rem; margin-bottom: 1.5rem; }
.quiz-choice { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; border: 1px solid var(--md-sys-color-outline-variant); border-radius: var(--r-sm); cursor: pointer; background: var(--md-sys-color-surface); width: 100%; text-align: left; transition: background 0.2s var(--ease); font-family: var(--font-sans); }
.quiz-choice:hover { background: var(--md-sys-color-surface-variant); transform: none; }

.quiz-choice.selected { border-color: var(--md-sys-color-primary); background: var(--md-sys-color-primary-container); }
.quiz-choice-key { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; background: var(--md-sys-color-surface-variant); color: var(--md-sys-color-on-surface-variant); font-weight: 700; font-size: 0.85rem; transition: all 0.2s; }
.quiz-choice.selected .quiz-choice-key { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); }

.quiz-nav { padding: 1.25rem 2rem; border-top: 1px solid var(--md-sys-color-outline-variant); display: flex; align-items: center; justify-content: space-between; background: var(--md-sys-color-surface); border-radius: 0 0 24px 24px; position: sticky; bottom: 0; z-index: 10; }
.btn-back { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.8rem 1.5rem; font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem; color: var(--md-sys-color-on-primary); background: var(--md-sys-color-primary); border: none; border-radius: var(--r-full); cursor: pointer; box-shadow: var(--elevation-1); transition: all 0.2s var(--ease); }
.btn-back:hover { background: #D46864; color: var(--md-sys-color-on-primary); box-shadow: var(--elevation-2); transform: translateY(-1px); }

.quiz-ok-btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.8rem 1.8rem; background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); font-family: var(--font-sans); font-weight: 600; font-size: 1rem; border-radius: var(--r-full); border: none; cursor: pointer; box-shadow: var(--elevation-1); transition: all 0.2s var(--ease); margin-top: 1rem; }
.quiz-ok-btn:hover { background: #D46864; box-shadow: var(--elevation-2); transform: translateY(-1px); }
.quiz-ok-btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; transform: none; }

.btn-skip { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.8rem 1.8rem; font-family: var(--font-sans); font-weight: 600; font-size: 1rem; border-radius: var(--r-full); background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); border: none; cursor: pointer; box-shadow: var(--elevation-1); transition: all 0.2s var(--ease); }
.btn-skip:hover { background: #D46864; color: var(--md-sys-color-on-primary); box-shadow: var(--elevation-2); transform: translateY(-1px); }

.btn-next { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.8rem 1.8rem; font-family: var(--font-sans); font-weight: 600; font-size: 1rem; border-radius: var(--r-full); background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); border: none; cursor: pointer; box-shadow: var(--elevation-1); transition: all 0.2s var(--ease); }
.btn-next:hover { background: #D46864; color: var(--md-sys-color-on-primary); box-shadow: var(--elevation-2); transform: translateY(-1px); }

/* Short-text input */
.quiz-text-input { width: 100%; padding: 1rem; border: 1px solid var(--md-sys-color-outline); border-radius: 4px; font-family: var(--font-sans); font-size: 1rem; color: var(--md-sys-color-on-surface); transition: border-color 0.2s; background: transparent; margin-top: 0.5rem; }
.quiz-text-input:focus { border-color: var(--md-sys-color-primary); border-width: 2px; padding: calc(1rem - 1px); outline: none; }
.iti { width: 100%; }
.iti--container { z-index: 99999 !important; }

/* Force intl-tel-input fullscreen popup to match our custom modals */
.iti--fullscreen-popup {
  background: rgba(0,0,0,0.4) !important;
  backdrop-filter: blur(6px) !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 1.5rem !important;
}
.iti--fullscreen-popup .iti__dropdown-content {
  background: var(--md-sys-color-surface) !important;
  width: 100% !important;
  max-width: 450px !important;
  max-height: 60dvh !important;
  border-radius: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  box-shadow: var(--elevation-4) !important;
  overflow: hidden !important;
  animation: zoomIn 0.3s var(--ease) both !important;
  position: relative !important;
  top: auto !important; bottom: auto !important; left: auto !important; right: auto !important;
  margin: 0 !important;
}
.iti--fullscreen-popup .iti__search-input {
  padding: 1rem 1.5rem !important;
  border: none !important;
  border-bottom: 1px solid var(--md-sys-color-outline-variant) !important;
  font-family: var(--font-sans) !important;
  background: #fbf7f5 !important;
  border-radius: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.iti--fullscreen-popup .iti__country-list {
  padding: 0.5rem 0 !important;
}
.iti--fullscreen-popup .iti__country {
  padding: 0.85rem 1.25rem !important;
  border-bottom: 1px solid var(--md-sys-color-outline-variant) !important;
  font-family: var(--font-sans) !important;
  font-size: 0.95rem !important;
}
.quiz-text-input[type="number"]::-webkit-inner-spin-button, .quiz-text-input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.quiz-text-input[type="number"] { -moz-appearance: textfield; }
.custom-select-trigger { cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.custom-select-trigger::after { content: "▼"; font-size: 0.8em; color: var(--ink-light); }
.custom-select-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.4); backdrop-filter: blur(6px); z-index: 99999; display: flex; justify-content: center; align-items: center; padding: 1.5rem; }
.custom-select-dialog { background: var(--md-sys-color-surface); width: 100%; max-width: 450px; max-height: 60dvh; border-radius: 24px; display: flex; flex-direction: column; box-shadow: var(--elevation-4); overflow: hidden; animation: zoomIn 0.3s var(--ease) both; }
.custom-select-header { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--md-sys-color-outline-variant); font-family: var(--font-sans); font-weight: 600; color: var(--ink); background: #fbf7f5; }
.custom-select-body { flex: 1; overflow-y: auto; padding: 0.5rem 0; }
.custom-select-option { padding: 0.85rem 1.25rem; cursor: pointer; transition: background 0.2s; border-bottom: 1px solid var(--md-sys-color-outline-variant); font-family: var(--font-sans); font-size: 0.95rem; color: var(--ink); }
.custom-select-option:last-child { border-bottom: none; }
.custom-select-option:hover { background: var(--md-sys-color-surface-variant); }
.quiz-optional-note { font-size: 0.8rem; color: var(--ink-light); margin-bottom: 0.75rem; font-style: italic; }

@keyframes zoomIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* RECONSTRUCTED MISSING LINES */
.quiz-result { padding: 2rem; }
.quiz-result-message { font-family: var(--font-sans); }

@media (max-width: 768px) {
  .top-header { padding: 0.6rem 1rem; }
  .main-content { padding-top: 75px; padding-bottom: 2rem; }
  .desktop-split-layout { gap: 0.5rem; }
  .main-title { font-size: clamp(1.6rem, 7vw, 2.2rem); margin-bottom: 0.5rem; }
  .main-desc { font-size: clamp(0.8rem, 3.8vw, 0.95rem); margin-bottom: 1rem; line-height: 1.5; padding: 0 0.5rem; }
  .form-card-box { padding: 0.75rem 1.25rem; }

  .time-sep-wrap { display: none; }
  .time-part-wrap { display: block; margin-top: 0.1rem; }

  .quiz-shell-wide {
    width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    margin: 0;
  }
  .quiz-overlay {
    padding: 0;
  }
  .quiz-header-bar {
    border-radius: 0;
    padding: 0.75rem 1.25rem;
  }
  .quiz-question {
    padding: 1rem 1.25rem;
  }
  .quiz-nav {
    border-radius: 0;
    position: static;
    padding: 1rem 1.25rem;
  }
  /* Scale down the event date block specifically inside the mobile modal to save space */
  #quiz-intro-text .event-date-block { margin-bottom: 0.5rem !important; gap: 0.5rem; }
  #quiz-intro-text .event-date-cal { padding: 0.3rem 0.75rem; }
  #quiz-intro-text .event-date-day { font-size: 1.5rem; }
  #quiz-intro-text .event-date-time { font-size: 0.9rem !important; }
  #quiz-intro-text .event-date-desc { font-size: 0.75rem !important; }
  #quiz-intro-text h2 { font-size: 1.1rem !important; margin-bottom: 0 !important; }
}