/* ═══════════════════════════════════════════════════════════════════
   style.css — Agile Poker Planning
   Structure : Variables → Reset → Layout → Composants → Écrans → Responsive
   ═══════════════════════════════════════════════════════════════════ */

/* ── 1. VARIABLES GLOBALES ─────────────────────────────────────────── */
:root {
  --bg-deep:    #0d1117;
  --bg-card:    #161b22;
  --bg-hover:   #1f2937;
  --border:     #30363d;
  --gold:       #f0a500;
  --gold-dim:   #7a5200;
  --green:      #2ea043;
  --red:        #cf2222;
  --text:       #e6edf3;
  --text-muted: #8b949e;
  --text-dim:   #484f58;
  --radius:     10px;
  --shadow:     0 8px 32px rgba(0, 0, 0, .6);
}

/* ── 2. RESET & BASE ───────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grille de fond décorative */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(240, 165, 0, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 165, 0, .04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* ── 3. LAYOUT PRINCIPAL ──────────────────────────────────────────── */
#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.container {
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 24px;
}

.container.wide {
  max-width: 1100px;
}

/* ── 4. EN-TÊTE ───────────────────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 17, 23, .8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 3px;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(240, 165, 0, .4);
}

.logo span {
  color: var(--text-muted);
  font-size: 1rem;
  letter-spacing: 1px;
}

.header-meta {
  font-size: .75rem;
  color: var(--text-muted);
  text-align: right;
}

.header-meta strong {
  color: var(--gold);
}

/* Badges de rôle */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.badge-facilitator {
  background: rgba(240, 165, 0, .15);
  color: var(--gold);
  border: 1px solid var(--gold-dim);
}

.badge-participant {
  background: rgba(46, 160, 67, .15);
  color: #3fb950;
  border: 1px solid #2ea043;
}

/* ── 5. GESTION DES ÉCRANS ────────────────────────────────────────── */
.screen {
  display: none;
  animation: fadeIn .4s ease;
}

.screen.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 6. PANNEAUX & CARTES UI ─────────────────────────────────────── */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
}

.panel + .panel {
  margin-top: 20px;
}

.panel-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

/* ── 7. FORMULAIRES ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: .9rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

input[type="text"]:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(240, 165, 0, .15);
}

input[type="text"]::placeholder {
  color: var(--text-dim);
}

.error-msg {
  color: var(--red);
  font-size: .75rem;
  margin-top: 6px;
  display: none;
}

.error-msg.show {
  display: block;
}

/* ── 8. BOUTONS ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all .2s;
  outline: none;
}

.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--gold);
  color: #0d1117;
}

.btn-primary:hover:not(:disabled) {
  background: #ffc233;
  box-shadow: 0 4px 20px rgba(240, 165, 0, .4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--text-muted);
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid rgba(207, 34, 34, .4);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(207, 34, 34, .1);
  border-color: var(--red);
}

.btn-success {
  background: var(--green);
  color: #fff;
}

.btn-success:hover:not(:disabled) {
  background: #3fb950;
  box-shadow: 0 4px 20px rgba(46, 160, 67, .35);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 14px;
  font-size: .7rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ── 9. SÉPARATEUR ───────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--text-dim);
  font-size: .75rem;
  letter-spacing: 2px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── 10. ÉCRAN D'ACCUEIL ─────────────────────────────────────────── */
#screen-home .hero {
  text-align: center;
  padding: 60px 0 40px;
}

.hero-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 4rem;
  letter-spacing: 8px;
  color: var(--gold);
  text-shadow: 0 0 40px rgba(240, 165, 0, .3);
  line-height: 1;
}

.hero-sub {
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.card-suits {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 2rem;
  margin: 18px 0;
  color: var(--gold);
  opacity: .3;
  letter-spacing: 4px;
}

/* ── 11. SALLE DE VOTE ───────────────────────────────────────────── */
.vote-room {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 20px;
  padding: 28px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.vote-stage {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Item en cours */
.story-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 28px;
}

.story-label {
  font-size: .65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.story-text {
  font-family: 'Crimson Pro', serif;
  font-size: 1.3rem;
  color: var(--text);
  line-height: 1.5;
  min-height: 36px;
}

.story-text.placeholder {
  color: var(--text-dim);
  font-style: italic;
}

/* Barre de statut */
.status-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: .75rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.waiting  { background: var(--text-dim); }
.status-dot.voting   { background: var(--gold); box-shadow: 0 0 8px var(--gold); animation: pulse 1.4s infinite; }
.status-dot.revealed { background: var(--green); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

.status-text {
  flex: 1;
  color: var(--text-muted);
}

/* Zone d'actions facilitateur */
.actions-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.actions-panel .btn {
  flex: 1;
  min-width: 120px;
  justify-content: center;
}

.item-input-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.item-input-row input {
  flex: 1;
}

/* ── 12. CARTES DE VOTE ──────────────────────────────────────────── */
.cards-title {
  font-size: .65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.cards-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.vote-card {
  width: 68px;
  height: 96px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  color: var(--text-muted);
  transition: all .2s;
  position: relative;
  user-select: none;
}

.vote-card:hover:not(.disabled):not(.selected) {
  border-color: var(--gold-dim);
  color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .5);
}

.vote-card.selected {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(240, 165, 0, .1);
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(240, 165, 0, .3);
}

.vote-card.disabled {
  opacity: .3;
  cursor: not-allowed;
}

/* ── 13. RÉSULTATS ───────────────────────────────────────────────── */
.results-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  animation: slideIn .4s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.results-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat-box {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.stat-val {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem;
  letter-spacing: 2px;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: .6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

.consensus-banner {
  background: linear-gradient(135deg, rgba(46, 160, 67, .15), rgba(46, 160, 67, .05));
  border: 1px solid #2ea043;
  border-radius: 8px;
  padding: 12px 18px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: #3fb950;
  text-align: center;
  margin-bottom: 12px;
}

.revealed-votes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.revealed-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.revealed-card-val {
  width: 52px;
  height: 72px;
  background: var(--bg-deep);
  border: 2px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  color: var(--text);
  animation: flipCard .5s ease both;
}

.revealed-card-val.high { border-color: var(--red);  color: var(--red);  }
.revealed-card-val.low  { border-color: #3fb950;     color: #3fb950;     }
.revealed-card-val.mid  { border-color: var(--gold); color: var(--gold); }

@keyframes flipCard {
  from { transform: rotateY(90deg) scale(.8); opacity: 0; }
  to   { transform: rotateY(0)     scale(1);  opacity: 1; }
}

.revealed-card-name {
  font-size: .6rem;
  color: var(--text-muted);
  max-width: 60px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── 14. BARRE LATÉRALE PARTICIPANTS ─────────────────────────────── */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.participants-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.participants-title {
  font-size: .65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.participants-count {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 1px;
  color: var(--gold);
}

.participant-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: .8rem;
}

.participant-item:last-child {
  border-bottom: none;
}

.participant-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  background: linear-gradient(135deg, #2a3a4a, #1a2a3a);
  color: var(--gold);
  border: 1px solid var(--gold-dim);
}

.participant-name {
  flex: 1;
  color: var(--text);
}

.participant-role {
  font-size: .6rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.vote-status {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.vote-status.not-voted { background: var(--bg-deep); color: var(--text-dim); }
.vote-status.voted     { background: rgba(240, 165, 0, .15); color: var(--gold); border-color: var(--gold-dim); }
.vote-status.revealed  { background: rgba(46, 160, 67, .15); color: #3fb950; border-color: #2ea043; font-size: .85rem; }

/* ── 15. LIEN D'INVITATION ───────────────────────────────────────── */
.copy-link-wrap {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.copy-link-wrap input {
  flex: 1;
  font-size: .75rem;
  color: var(--gold);
}

/* ── 16. TOASTS & NOTIFICATIONS ──────────────────────────────────── */
.copy-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #0d1117;
  padding: 10px 22px;
  border-radius: 40px;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: 1px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
  z-index: 999;
}

.copy-toast.show {
  opacity: 1;
}

.notification {
  position: fixed;
  top: 80px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: .8rem;
  color: var(--text);
  opacity: 0;
  transform: translateX(20px);
  transition: all .3s;
  z-index: 500;
  max-width: 280px;
  pointer-events: none;
}

.notification.show {
  opacity: 1;
  transform: translateX(0);
}

/* ── 17. MODAL ───────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .7);
  display: none;
  place-items: center;
  z-index: 300;
  padding: 20px;
}

.overlay.show {
  display: grid;
  animation: fadeIn .2s ease;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .8);
}

.modal-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  justify-content: flex-end;
}

/* ── 18. COMPOSANTS DIVERS ───────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 30px;
  color: var(--text-dim);
  font-size: .8rem;
  font-style: italic;
}

.waiting-hint {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-deep);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: .8rem;
}

.spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--gold);
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── 19. RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 760px) {
  .vote-room {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: -1; /* Participants en haut sur mobile */
  }
}

@media (max-width: 600px) {
  .app-header   { padding: 14px 16px; }
  .vote-room    { padding: 16px; }
  .vote-card    { width: 56px; height: 80px; font-size: 1.5rem; }
  .panel        { padding: 20px; }
  .hero-logo    { font-size: 3rem; }
}