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

:root {
  --primary: #1a1a2e;
  --secondary: #16213e;
  --accent: #E7292C;
  --accent2: #253660;
  --text: #eaeaea;
  --text-muted: #888;
  --card-bg: #16213e;
  --radius: 16px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

html,
body {
  height: 100%;
  background: var(--primary);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  overscroll-behavior: none;
}

/* ===========================
   LAYOUT
=========================== */
.app {
  min-height: 100vh;
  min-height: 100dvh; /* dynamic viewport height sur mobile */
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px 80px;
}

/* ===========================
     HEADER
  =========================== */
.header {
  text-align: center;
  margin-bottom: 28px;
  width: 100%;
  max-width: 600px;
}

.header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}

.header h1 span {
  color: var(--accent);
}

.header .subtitle {
  margin-top: 8px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.header-logo {
  display: inline-block;
  height: 1.6em;  /* 1em = taille du texte parent */
  width: auto;
  vertical-align: middle;
  margin-left: 0.2em;
  margin-bottom: 0.1em;  /* ajustement fin pour aligner avec la baseline */
}

/* ===========================
     COMPTEUR
  =========================== */
.counter-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.counter-text {
  font-size: 1rem;
  color: var(--text-muted);
}

.counter-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 32px;
  text-align: center;
  transition: transform 0.2s ease;
}

.counter-value.bump {
  transform: scale(1.4);
}

/* ===========================
   CARD SWIPE
=========================== */
.card-container {
  width: 100%;
  max-width: min(600px, calc(100vw - 24px));
  position: relative;
  user-select: none;
  touch-action: pan-y;
}

.swipe-card {
  width: 100%;
  /* Hauteur adaptative : prend le max de place dispo sans dépasser l'écran */
  aspect-ratio: 2 / 3;
  max-height: calc(100dvh - 220px);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  cursor: grab;
  background: var(--card-bg);
}

.swipe-card:active {
  cursor: grabbing;
}

/* Les deux moitiés de la card */
.card-half {
  position: absolute;
  top: 0;
  height: 100%;
  overflow: hidden;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1),
    left 0.25s cubic-bezier(0.4, 0, 0.2, 1),
    right 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-half.left {
  left: 0;
  width: 50%;
}
.card-half.right {
  right: 0;
  width: 50%;
}

.card-half img {
  position: absolute;
  top: 0;
  height: 100%;
  width: 100%;
  object-fit: cover;
  object-position: center center;
  pointer-events: none;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Séparateur central */
.card-divider {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: rgba(255, 255, 255, 0.25);
  z-index: 10;
  transition: opacity 0.25s ease, left 0.25s ease;
}

/* Overlay de vote (check vert / croix rouge) */
.card-overlay {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 20;
}

.card-overlay.left-overlay {
  background: linear-gradient(to right, rgba(76, 73, 164, 0.45), transparent);
}
.card-overlay.right-overlay {
  background: linear-gradient(to left, rgba(76, 73, 164, 0.45), transparent);
}

/* Labels noms */
.card-label {
  position: absolute;
  bottom: 16px;
  z-index: 15;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.card-label.left {
  left: 12px;
}
.card-label.right {
  right: 12px;
}

/* ===========================
   ÉTAT : SWIPE EN COURS
=========================== */

/* Swipe gauche → gauche prend toute la place, droite se décale et disparaît */
.swipe-card.swiping-left .card-half.left {
  width: 100%;
  left: 0;
}
.swipe-card.swiping-left .card-half.left img {
  width: 100%;
  object-position: center center;
}
.swipe-card.swiping-left .card-half.right {
  width: 0%;
}
.swipe-card.swiping-left .card-divider {
  opacity: 0;
}
.swipe-card.swiping-left .card-overlay.left-overlay {
  opacity: 1;
}

/* Swipe droite → droite prend toute la place, gauche se décale et disparaît */
.swipe-card.swiping-right .card-half.right {
  width: 100%;
  right: 0;
}
.swipe-card.swiping-right .card-half.right img {
  width: 100%;
  object-position: center center;
}
.swipe-card.swiping-right .card-half.left {
  width: 0%;
}
.swipe-card.swiping-right .card-divider {
  opacity: 0;
}
.swipe-card.swiping-right .card-overlay.right-overlay {
  opacity: 1;
}

/* ===========================
     ANIMATION VOTE CONFIRMÉ
  =========================== */
@keyframes voteLeft {
  0% {
    transform: translateX(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateX(-120%) rotate(-15deg);
    opacity: 0;
  }
}

@keyframes voteRight {
  0% {
    transform: translateX(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateX(120%) rotate(15deg);
    opacity: 0;
  }
}

.swipe-card.vote-left {
  animation: voteLeft 0.35s ease forwards;
}
.swipe-card.vote-right {
  animation: voteRight 0.35s ease forwards;
}

/* ===========================
     BOUTONS
  =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: var(--accent2);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

/* ===========================
     ACTIONS (après 5 votes)
  =========================== */
.actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  width: 100%;
  max-width: 600px;
  animation: fadeIn 0.4s ease;
}

.actions-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Bouton résultats sticky en bas lors du scroll infini */
.sticky-results {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.sticky-results.visible {
  opacity: 1;
  pointer-events: all;
}

/* ===========================
     PAGE RÉSULTATS
  =========================== */
.results-page {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 16px 80px;
}

.results-page h1 {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.period-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 24px 0;
}

.tab {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--accent2);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab.active,
.tab:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow);
  animation: fadeIn 0.3s ease;
}

.ranking-item.top1 {
  border-left: 4px solid gold;
}
.ranking-item.top2 {
  border-left: 4px solid silver;
}
.ranking-item.top3 {
  border-left: 4px solid #cd7f32;
}

.rank-number {
  font-size: 1.3rem;
  font-weight: 800;
  min-width: 36px;
  text-align: center;
  color: var(--text-muted);
}

.rank-number.gold {
  color: gold;
}
.rank-number.silver {
  color: silver;
}
.rank-number.bronze {
  color: #cd7f32;
}

.rank-photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.rank-info {
  flex: 1;
}

.rank-name {
  font-weight: 700;
  font-size: 1rem;
}

.rank-stats {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.rank-elo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
}

/* ===========================
     ADMIN
  =========================== */
.admin-page {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 16px 80px;
}

.admin-page h1 {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 32px;
}

.upload-form {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 1rem;
}

.persons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.person-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.person-card img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  display: block;
}

.person-card .person-name {
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

.person-card .delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent);
  border: none;
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease;
}

.person-card .delete-btn:hover {
  transform: scale(1.15);
}

/* ===========================
     UTILITAIRES
  =========================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent2);
  color: #fff;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 200;
  animation: fadeIn 0.3s ease;
  pointer-events: none;
}

/* ===========================
     RESPONSIVE
  =========================== */
@media (max-width: 480px) {
  .header h1 {
    font-size: 1.5rem;
  }
  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  .ranking-item {
    gap: 10px;
  }
  .rank-photo {
    width: 48px;
    height: 48px;
  }
}