@import url('https://fonts.googleapis.com/css2?family=Alex+Brush&family=Cinzel:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --font-script: 'Alex Brush', cursive, serif;
  --font-heading: 'Cinzel', 'Cormorant Garamond', serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

  /* Celestial Deep Emerald & Gold Palette */
  --color-bg: #06150F;
  --color-bg-alt: #0B2117;
  --color-card-bg: rgba(11, 30, 22, 0.85);
  --color-card-border: rgba(229, 195, 120, 0.35);
  --color-card-border-glow: rgba(229, 195, 120, 0.6);
  
  --color-text-main: #F5EFEB;
  --color-text-muted: #A3B8AC;
  
  --color-gold: #E5C378;
  --color-gold-bright: #F7E5B5;
  --color-gold-dark: #A88339;
  --color-gold-gradient: linear-gradient(135deg, #F7E5B5 0%, #D4AF37 50%, #9A7B31 100%);
  
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 0 25px rgba(229, 195, 120, 0.15);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--color-bg);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(229, 195, 120, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 15% 30%, rgba(18, 48, 35, 0.6) 0%, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(18, 48, 35, 0.6) 0%, transparent 40%),
    radial-gradient(2px 2px at 20px 30px, #E5C378, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 40px 70px, rgba(229, 195, 120, 0.5), rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 90px 40px, #FFFFFF, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 160px 120px, #E5C378, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 100% 100%, 100% 100%, 100% 100%, 250px 250px, 300px 300px, 200px 200px, 350px 350px;
  background-attachment: fixed;
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 4rem;
}

/* Header Navigation */
header.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 1rem;
}

.brand-monogram {
  font-family: var(--font-script);
  font-size: 2.6rem;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-shadow: 0 0 12px rgba(229, 195, 120, 0.3);
}

.brand-monogram span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin: 0 2px;
}

.nav-tabs {
  display: flex;
  background: rgba(6, 21, 15, 0.7);
  padding: 4px;
  border-radius: 40px;
  border: 1px solid var(--color-card-border);
  backdrop-filter: blur(10px);
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 0.6rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-text-muted);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tab-btn.active {
  background: var(--color-gold-gradient);
  color: #06150F;
  box-shadow: 0 0 15px rgba(229, 195, 120, 0.4);
  font-weight: 700;
}

/* Main Container */
.container {
  max-width: 880px;
  margin: 1rem auto;
  padding: 0 1.5rem;
}

/* Hero Celestial Card */
.hero-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem 3rem;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

/* Celestial Moon Header Emblem */
.celestial-moon-emblem {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.celestial-moon-emblem svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 10px rgba(229, 195, 120, 0.5));
}

.wedding-subtitle {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 4px;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.wedding-title {
  font-family: var(--font-script);
  font-size: 4.8rem;
  font-weight: 400;
  color: var(--color-gold-bright);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(229, 195, 120, 0.4);
}

.wedding-tagline {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.wedding-date-display {
  font-family: var(--font-script);
  font-size: 2.8rem;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

.celestial-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-gold);
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.celestial-divider::before,
.celestial-divider::after {
  content: '';
  height: 1px;
  width: 80px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.wedding-details-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

@media (max-width: 768px) {
  .wedding-details-pills {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0 1rem;
  }
  
  .guest-entry-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .guest-entry-row input[type="text"] {
    width: 100%;
    flex: 1 1 100%;
  }
}

.pill-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(6, 21, 15, 0.7);
  border: 1px solid var(--color-card-border);
  color: var(--color-gold-bright);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
}

.invite-pill {
  background: #020905;
  border: 1px solid rgba(229, 195, 120, 0.5);
  color: #F5EFEB;
  font-weight: 400;
  font-size: 0.95rem;
}

.invite-pill svg {
  color: rgba(229, 195, 120, 0.8);
  flex-shrink: 0;
}

.venue-address-link {
  transition: all 0.2s ease;
  border-radius: 8px;
}
.venue-address-link:hover {
  background: rgba(229, 195, 120, 0.1);
  color: var(--color-gold-bright) !important;
}

.pill-item a {
  color: var(--color-gold-bright);
  transition: var(--transition-fast);
}

.pill-item a:hover {
  color: #FFFFFF;
  text-shadow: 0 0 8px var(--color-gold);
}

/* Form Sections */
.card-section {
  background: var(--color-card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
  position: relative;
  transition: var(--transition-normal);
}

.card-section:hover {
  border-color: var(--color-card-border-glow);
  box-shadow: var(--shadow-gold);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(229, 195, 120, 0.18);
  padding-bottom: 1rem;
}

.section-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(229, 195, 120, 0.12);
  border: 1px solid var(--color-card-border);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-gold-bright);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

label.input-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 0.6rem;
}

.help-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.85rem;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background: rgba(6, 21, 15, 0.7);
  transition: var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-gold-bright);
  box-shadow: 0 0 15px rgba(229, 195, 120, 0.25);
  background: rgba(8, 26, 19, 0.9);
}

/* Radio Cards */
.radio-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.radio-card {
  position: relative;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
  background: rgba(6, 21, 15, 0.6);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.radio-card input[type="radio"] {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  accent-color: var(--color-gold);
  width: 18px;
  height: 18px;
}

.radio-card:hover {
  border-color: var(--color-gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(229, 195, 120, 0.15);
}

.radio-card.selected {
  border-color: var(--color-gold-bright);
  background: rgba(229, 195, 120, 0.12);
  box-shadow: 0 0 15px rgba(229, 195, 120, 0.2);
}

.radio-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-gold-bright);
  padding-right: 1.75rem;
}

.radio-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* Dietary Tags */
.dietary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.tag-btn {
  background: rgba(6, 21, 15, 0.7);
  border: 1px solid var(--color-card-border);
  padding: 0.55rem 1.1rem;
  border-radius: 40px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.tag-btn:hover {
  border-color: var(--color-gold);
}

.tag-btn.active {
  background: var(--color-gold-gradient);
  color: #06150F;
  border-color: var(--color-gold);
  font-weight: 700;
  box-shadow: 0 0 12px rgba(229, 195, 120, 0.3);
}

/* Plus-One Rows */
.guest-entry-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.btn-icon {
  background: rgba(220, 38, 38, 0.15);
  color: #F87171;
  border: 1px solid rgba(220, 38, 38, 0.3);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  background: #DC2626;
  color: #FFFFFF;
}

.btn-secondary {
  background: rgba(6, 21, 15, 0.8);
  border: 1px solid var(--color-card-border);
  color: var(--color-gold-bright);
  padding: 0.7rem 1.35rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.825rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  border-color: var(--color-gold-bright);
  background: rgba(229, 195, 120, 0.15);
  box-shadow: 0 0 15px rgba(229, 195, 120, 0.2);
}

.btn-primary {
  background: var(--color-gold-gradient);
  color: #06150F;
  border: none;
  padding: 1.15rem 2.5rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(229, 195, 120, 0.3);
  transition: var(--transition-fast);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(229, 195, 120, 0.5);
  filter: brightness(1.08);
}

/* Confirmation Card */
.confirmation-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.confirmation-icon {
  width: 70px;
  height: 70px;
  background: rgba(229, 195, 120, 0.15);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.5rem;
}

.confirmation-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-gold-bright);
  margin-bottom: 0.5rem;
}

.summary-details {
  background: rgba(6, 21, 15, 0.8);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.75rem 0;
  text-align: left;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 0;
  border-bottom: 1px dashed rgba(229, 195, 120, 0.15);
  font-size: 0.95rem;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  font-weight: 600;
  color: var(--color-text-muted);
}

.summary-val {
  font-weight: 700;
  color: var(--color-gold-bright);
  text-align: right;
}

/* Host Admin View */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-val {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-gold-bright);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
}

.qr-generator-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .qr-generator-container {
    grid-template-columns: 1fr;
  }
}

.qr-preview-box {
  background: rgba(6, 21, 15, 0.8);
  border: 1px dashed var(--color-gold);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

#qrcode-render {
  background: #FFFFFF;
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(229, 195, 120, 0.3);
  margin-bottom: 1rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

table.guest-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

table.guest-table th {
  background: rgba(6, 21, 15, 0.95);
  color: var(--color-gold-bright);
  padding: 1rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-card-border);
}

table.guest-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(229, 195, 120, 0.1);
  background: rgba(11, 30, 22, 0.6);
  color: var(--color-text-main);
}

table.guest-table tr:hover td {
  background: rgba(229, 195, 120, 0.12);
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-attending {
  background: rgba(52, 211, 153, 0.15);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.badge-declined {
  background: rgba(248, 113, 113, 0.15);
  color: #F87171;
  border: 1px solid rgba(248, 113, 113, 0.4);
}

.badge-coach-leeds {
  background: rgba(96, 165, 250, 0.15);
  color: #60A5FA;
  border: 1px solid rgba(96, 165, 250, 0.4);
}

/* ==========================================================================
   Decorative SVG Elements
   ========================================================================== */
.decorative-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.deco-left, .deco-right {
  position: absolute;
  top: 0;
  height: 100%;
  width: 120px;
  opacity: 0.8;
}

.deco-left { left: 0; }
.deco-right { right: 0; transform: scaleX(-1); }

.deco-mushrooms, .deco-crystals {
  position: absolute;
  bottom: -10px;
  width: 140px;
  height: 140px;
  opacity: 0.9;
}

.deco-mushrooms { left: 10px; }
.deco-crystals { right: 10px; }

@media (max-width: 768px) {
  .deco-left, .deco-right { width: 60px; opacity: 0.5; }
  .deco-mushrooms, .deco-crystals { width: 90px; height: 90px; }
  .deco-mushrooms { left: -10px; }
  .deco-crystals { right: -10px; }
}

.badge-coach-harrogate {
  background: rgba(244, 114, 182, 0.15);
  color: #F472B6;
  border: 1px solid rgba(244, 114, 182, 0.4);
}

.badge-no-coach {
  background: rgba(156, 163, 175, 0.15);
  color: #9CA3AF;
  border: 1px solid rgba(156, 163, 175, 0.4);
}

.hidden {
  display: none !important;
}