:root {
  --bg: #1a1b1e;
  --surface: #25262b;
  --border: #373a40;
  --text: #e8e8e8;
  --muted: #868e96;
  --accent: #5c7cfa;
  --accent-hover: #748ffc;
  --success: #51cf66;
  --danger: #e03131;
  --danger-hover: #f03e3e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.header h1 {
  margin: 0;
  font-size: 1.5rem;
}

.auth {
  display: flex;
  gap: 0.5rem;
}

.auth input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  width: 180px;
}

.auth button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

.auth button:hover {
  background: var(--accent-hover);
}

.btn.link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}

.btn.link:hover {
  text-decoration: underline;
}

.btn.logout {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-left: 0.75rem;
}

.btn.logout:hover {
  color: var(--text);
}

.auth .admin-links .btn.link { margin-right: 0.25rem; }
.btn.back { display: inline-block; margin-top: 1rem; }

.error {
  color: #ff6b6b;
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

.hidden {
  display: none !important;
}

.screen.hidden {
  display: none !important;
}

#loginScreen {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}

#loginScreen code {
  background: var(--surface);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

#mainScreen {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.sidebar {
  flex-shrink: 0;
  width: 220px;
  padding: 1rem;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.sidebar label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.sidebar select {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nav-btn {
  padding: 0.5rem 0.75rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.nav-btn:hover {
  background: var(--border);
}

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

.content {
  flex: 1;
  min-width: 0;
}

.page h2 {
  margin-top: 0;
  margin-bottom: 1rem;
}

.page.hidden {
  display: none;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.card h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 1rem 0;
}

.card input[type="number"],
.card select {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  width: 80px;
  margin-left: 0.5rem;
}

.card .row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.card label {
  display: inline-flex;
  align-items: center;
  font-size: 0.9rem;
}

.config-multi-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.multi-dropdown {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.multi-dropdown-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
}

.multi-dropdown-trigger-label {
  display: block;
  width: 100%;
  color: var(--text);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.multi-dropdown-selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.multi-dropdown-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(92, 124, 250, 0.35);
  background: rgba(92, 124, 250, 0.18);
  color: #dfe7ff;
  font-size: 0.78rem;
  line-height: 1;
  max-width: 100%;
}

.multi-dropdown-tag-text {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.multi-dropdown-tag-remove {
  border: 0;
  background: transparent;
  color: #dfe7ff;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  font-size: 0.9rem;
}

.multi-dropdown-tag-remove:hover {
  color: #fff;
}

.multi-dropdown-trigger:hover {
  border-color: var(--accent);
}

.multi-dropdown-trigger[aria-expanded="true"] {
  border-color: var(--accent);
}

.multi-dropdown-caret {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 0.65rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.multi-dropdown-trigger[aria-expanded="true"] .multi-dropdown-caret {
  transform: rotate(180deg);
  color: var(--accent);
}

.multi-dropdown-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  z-index: 50;
  max-height: 0;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  overflow: hidden;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--surface);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  transition: max-height 0.24s ease, opacity 0.2s ease, transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, padding 0.2s ease;
}

.multi-dropdown-panel.is-open {
  max-height: 16rem;
  overflow-y: auto;
  padding: 0.35rem 0;
  border: 1px solid var(--border);
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.multi-dropdown-panel {
  scrollbar-width: thin;
  scrollbar-color: var(--accent) rgba(255, 255, 255, 0.08);
}

.multi-dropdown-panel::-webkit-scrollbar {
  width: 10px;
}

.multi-dropdown-panel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
}

.multi-dropdown-panel::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: 999px;
  border: 2px solid rgba(0, 0, 0, 0.18);
}

.multi-dropdown-panel::-webkit-scrollbar-thumb:hover {
  filter: brightness(1.08);
}

.multi-dropdown-panel[hidden],
.multi-dropdown-panel.hidden {
  display: block !important;
}

.card .multi-dropdown-option {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
  width: 100%;
  padding: 0.45rem 0.7rem;
  margin: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1.2;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  text-align: left;
}

.card .multi-dropdown-option:last-child {
  border-bottom: none;
}

.multi-dropdown-option:hover {
  background: rgba(92, 124, 250, 0.12);
}

.multi-dropdown-option input {
  flex-shrink: 0;
  margin: 0;
  cursor: pointer;
}

.multi-dropdown-empty {
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.boost-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.boost-tier-item {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.12);
}

.boost-tier-item h4 {
  margin: 0 0 0.5rem 0;
  font-size: 0.95rem;
}

.boost-tier-item .slider-wrap {
  margin-top: 0.75rem;
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.leaderboard-layout {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 340px);
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  .leaderboard-layout {
    grid-template-columns: 1fr;
  }
}

.leaderboard-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.xp-vignette {
  background: linear-gradient(145deg, var(--surface) 0%, #1e1f23 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.leaderboard-sidebar .xp-vignette:first-child {
  position: sticky;
  top: 1rem;
}

.xp-vignette h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  color: var(--accent);
}

.xp-vignette-body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text);
}

.xp-vignette-body p {
  margin: 0 0 0.75rem 0;
}

.xp-vignette-body p:last-child {
  margin-bottom: 0;
}

.xp-vignette-body strong {
  color: var(--accent);
}

/* Récompenses de rôles */
.role-rewards-vignette h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.role-rewards-vignette h3 .caret {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--muted);
  transition: transform 0.2s ease;
}

.role-rewards-vignette.collapsed h3 .caret {
  transform: rotate(-90deg);
}

.role-rewards-body {
  margin-top: 0.75rem;
}

.role-rewards-vignette.collapsed .role-rewards-body {
  display: none;
}

.role-reward-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
}

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

.role-level {
  color: var(--muted);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.role-name {
  color: var(--text);
  font-weight: 500;
}

.role-rewards-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.slider-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
}

.slider-wrap.styled-slider {
  gap: 1.25rem;
}

.slider-value {
  min-width: 2.75rem;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

/* Slider stylé (barre + curseur) */
.styled-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  min-width: 140px;
  height: 10px;
  border-radius: 5px;
  background: var(--border);
  outline: none;
}

.styled-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-hover) 100%);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(92, 124, 250, 0.5);
  border: 2px solid var(--bg);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.styled-slider input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.08);
  box-shadow: 0 2px 12px rgba(92, 124, 250, 0.6);
}

.styled-slider input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-hover) 100%);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(92, 124, 250, 0.5);
  border: 2px solid var(--bg);
}

.styled-slider input[type="range"]::-moz-range-track {
  height: 10px;
  border-radius: 5px;
  background: var(--border);
}

.roles-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.roles-grid select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
}

.btn {
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}

.btn.primary {
  background: var(--success);
  color: #1a1b1e;
}

.btn.primary:hover {
  filter: brightness(1.1);
}

.btn.secondary {
  background: var(--border);
  color: var(--text);
}

.btn.danger {
  background: var(--danger);
  color: #fff;
  margin-top: 0.9rem;
}

.btn.danger:hover {
  background: var(--danger-hover);
}

.leaderboard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

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

.leaderboard-item .rank {
  font-weight: 700;
  width: 2rem;
  flex-shrink: 0;
  color: var(--muted);
}

.leaderboard-item.podium-1 .rank { color: #ffd700; }
.leaderboard-item.podium-2 .rank { color: #c0c0c0; }
.leaderboard-item.podium-3 .rank { color: #cd7f32; }

.leaderboard-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border);
}

.leaderboard-item .user {
  flex: 1;
  font-weight: 500;
  min-width: 0;
}

.row-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  min-width: 132px;
}

.row-stat {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.15;
  white-space: nowrap;
}

.row-stat strong {
  color: var(--text);
  font-weight: 700;
}

.row-stat.row-stat-xp strong {
  color: var(--accent);
}

/* Anneau de niveau (cercle de progression) */
.level-ring {
  position: relative;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.level-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(0deg);
}

.level-ring-bg {
  stroke: var(--border);
  stroke-width: 5;
}

.level-ring-fill {
  stroke: var(--success);
  stroke-width: 5;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.4s ease;
}

.level-ring-num {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  text-shadow: 0 0 10px rgba(0,0,0,0.8), 0 1px 2px rgba(0,0,0,0.9);
  pointer-events: none;
}

.xp-reset-one {
  margin-top: 0;
  padding: 0.42rem 0.72rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  background: #c92a2a;
  border: 1px solid #a51111;
}

.xp-reset-one:hover {
  background: #e03131;
}

@media (max-width: 900px) {
  .row-stats {
    min-width: auto;
    align-items: flex-start;
  }
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-card {
  width: min(520px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.modal-card h3 {
  margin-top: 0;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1rem;
}

.empty {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}