/* ==========================================================================
   DESIGN SYSTEM - APPLICATION MARIAGE & JEUX INTERACTIFS
   Thème : Luxe Romantique, Or Champagne, Ivoire & Végétal
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;800&family=Playfair+Display:ital,wght@0,500;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Palette de couleurs mariage */
  --color-primary: #C59B27;         /* Or Champagne principal */
  --color-primary-light: #E5C07B;   /* Or lumineux */
  --color-primary-dark: #9A7516;    /* Or profond */
  
  --color-bg-base: #FAF8F5;         /* Ivoire crème très doux */
  --color-bg-card: #FFFFFF;         /* Blanc pur cartes */
  --color-bg-elevated: #FFFFFF;
  --color-bg-translucent: rgba(255, 255, 255, 0.85);

  --color-text-main: #1E293B;       /* Ardoise sombre / charbon */
  --color-text-muted: #64748B;      /* Gris doux */
  --color-text-light: #94A3B8;

  --color-accent-green: #2D5A43;    /* Vert sauge / Forêt */
  --color-accent-rose: #C25E68;     /* Rose poudré / Rubis */
  --color-accent-wine: #722F37;     /* Bordeaux / Lie de vin */

  --color-border: #E8E2D8;          /* Bordure crème dorée */
  --color-border-gold: rgba(197, 155, 39, 0.35);

  /* Typographie */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-display: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Ombres & Effets */
  --shadow-sm: 0 2px 8px rgba(30, 41, 59, 0.04);
  --shadow-md: 0 6px 20px rgba(30, 41, 59, 0.08);
  --shadow-lg: 0 12px 32px rgba(197, 155, 39, 0.12);
  --shadow-gold: 0 8px 24px rgba(197, 155, 39, 0.25);

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

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 0% 0%, rgba(229, 192, 123, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(45, 90, 67, 0.06) 0px, transparent 50%);
  background-attachment: fixed;
}

/* En-tête Global de l'Application */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-translucent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 16px;
}

.app-header-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.brand-icon {
  font-size: 24px;
  filter: drop-shadow(0 2px 4px rgba(197, 155, 39, 0.3));
}

.brand-couple-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: white;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon-circle:hover {
  background: var(--color-bg-base);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

/* Bandeau d'état du joueur connecté */
.guest-status-strip {
  background: linear-gradient(90deg, #FAF4E6 0%, #FFFFFF 50%, #FAF4E6 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 16px;
  font-size: 13px;
  transition: all 0.3s ease;
}

.guest-status-strip.hidden {
  display: none;
}

.guest-status-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.guest-status-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.guest-avatar-val {
  font-size: 18px;
}

.guest-name-val {
  font-weight: 700;
  color: var(--color-text-main);
}

.guest-score-pill {
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 6px rgba(197, 155, 39, 0.3);
  cursor: pointer;
}

/* Conteneur Principal */
.app-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 16px 90px 16px; /* 90px pour laisser la place à la barre mobile */
}

/* Navigation Basse Mobile */
.bottom-nav-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 900;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.04);
}

.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  gap: 3px;
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bottom-nav-item .nav-icon {
  font-size: 20px;
  transition: transform 0.2s ease;
}

.bottom-nav-item.active {
  color: var(--color-primary-dark);
}

.bottom-nav-item.active .nav-icon {
  transform: scale(1.15);
}

/* Boutons & Contrôles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(197, 155, 39, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-gold {
  background: linear-gradient(135deg, #E5C07B 0%, #C59B27 100%);
  color: #1E293B;
  font-weight: 800;
}

.btn-gold-outline {
  background: white;
  border: 1px solid var(--color-primary);
  color: var(--color-primary-dark);
  font-weight: 700;
}

.btn-outline {
  background: white;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-base);
}

.btn-danger-outline {
  background: white;
  border: 1px solid #FCA5A5;
  color: #DC2626;
}

.btn-danger-outline:hover {
  background: #FEE2E2;
}

.btn-large {
  padding: 16px 28px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-full {
  width: 100%;
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: rotate(30deg);
  animation: shine 4s infinite;
}

@keyframes shine {
  0% { transform: translate(-100%, -100%) rotate(30deg); }
  20%, 100% { transform: translate(100%, 100%) rotate(30deg); }
}

/* Cartes d'Accueil / Welcome */
.welcome-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  margin-top: 10px;
}

.welcome-ribbon {
  display: inline-block;
  background: #FAF4E6;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid var(--color-border-gold);
  margin-bottom: 16px;
}

.welcome-couple-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.welcome-tagline {
  color: var(--color-text-muted);
  font-size: 15px;
  max-width: 500px;
  margin: 0 auto 24px auto;
}

.welcome-instructions-box {
  background: var(--color-bg-base);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: left;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.instruction-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
}

.instruction-step .step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}

/* Formulaires */
.registration-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.form-row-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .form-row-duo {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-main);
}

.form-group input {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: white;
  color: var(--color-text-main);
  outline: none;
  transition: all 0.2s ease;
}

.form-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.15);
}

.avatar-picker-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

@media (max-width: 480px) {
  .avatar-picker-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.avatar-pick-btn {
  font-size: 26px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.avatar-pick-btn:hover {
  background: var(--color-bg-base);
  transform: scale(1.05);
}

.avatar-pick-btn.selected {
  background: #FAF4E6;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary);
  transform: scale(1.08);
}

/* HUB / Liste des Jeux */
.hub-welcome-banner {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
}

@media (max-width: 640px) {
  .hub-welcome-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.hub-welcome-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hub-user-avatar {
  font-size: 38px;
  background: #FAF4E6;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-gold);
  flex-shrink: 0;
}

.hub-welcome-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-main);
}

.hub-welcome-sub {
  font-size: 13px;
  color: var(--color-text-muted);
}

.hub-welcome-score-badge {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: transform 0.2s ease;
  min-width: 130px;
}

.hub-welcome-score-badge:hover {
  transform: translateY(-2px);
}

.hub-welcome-score-badge .caption {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

.hub-welcome-score-badge .pts-big {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
}

.hub-welcome-score-badge .pts-unit {
  font-size: 13px;
  font-weight: 600;
}

.hub-welcome-score-badge .link-view-rank {
  font-size: 11px;
  text-decoration: underline;
  opacity: 0.9;
}

/* Jauge d'avancement Hub */
.hub-progress-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.progress-title-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

.hub-progress-track {
  height: 8px;
  background: #F1EFE9;
  border-radius: 4px;
  overflow: hidden;
}

.hub-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary) 0%, #2D5A43 100%);
  border-radius: 4px;
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Grille des Jeux */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.game-hub-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.game-hub-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.game-hub-card.is-completed {
  border-color: rgba(45, 90, 67, 0.3);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5FAF7 100%);
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.game-card-icon {
  font-size: 32px;
}

.game-status-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tag-todo {
  background: #F1F5F9;
  color: var(--color-text-muted);
}

.tag-done {
  background: #E8F5E9;
  color: #2E7D32;
  border: 1px solid rgba(46, 125, 50, 0.2);
}

.game-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.game-card-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-bottom: 16px;
  flex-grow: 1;
}

.game-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.game-pts-indicator {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.game-action-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
}

/* Toast Notifications */
#app-toast-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.app-toast {
  background: #1E293B;
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  pointer-events: auto;
}

.toast-success {
  background: #2D5A43;
  border: 1px solid #4E876B;
}

.toast-error {
  background: #991B1B;
}

.toast-fade-out {
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

/* Animations Globales */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

.animate-fade-in {
  animation: fadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-scale-up {
  animation: scaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Sections du Hub */
.hub-section-block {
  margin-bottom: 24px;
}

.hub-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hub-section-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-main);
}

.exclusive-badge-tag {
  font-size: 11px;
  background: #FEF3C7;
  color: #92400E;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid #FDE68A;
}

.soiree-badge-tag {
  font-size: 11px;
  background: #F3E8FF;
  color: #7E22CE;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid #E9D5FF;
}

.tasting-duo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .tasting-duo-grid {
    grid-template-columns: 1fr;
  }
}

.tasting-card.is-selected-track {
  border-color: var(--color-primary);
  background: #FFFDF9;
  box-shadow: var(--shadow-gold);
}

.tasting-card.is-disabled-track {
  opacity: 0.65;
  background: #F8FAFC;
}

.tag-chosen {
  background: #FAF4E6;
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary);
}

.tag-inactive {
  background: #F1F5F9;
  color: #94A3B8;
}

.blindtest-hub-card {
  border: 2px dashed #C084FC;
}

.blindtest-hub-card.is-unlocked-live {
  border: 2px solid #8B5CF6;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF5FF 100%);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.15);
}

.blindtest-hub-card.is-locked-live {
  background: #FAFAFC;
  opacity: 0.85;
}

.blindtest-card-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.blindtest-subtitle {
  font-size: 11px;
  color: var(--color-text-muted);
}

.tag-live-pulsing {
  background: #EF4444;
  color: white;
  animation: pulseLive 1.5s infinite;
}

.tag-locked {
  background: #E2E8F0;
  color: #64748B;
}