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

* {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

*::-webkit-scrollbar {
    display: none;
}

:root {
    --primary: #5b5fef;
    --primary-dark: #4347c4;
    --success: #2ecc71;
    --danger: #e74c3c;
    --warning: #f39c12;
    --bg-light: #f7f8fc;
    --card-bg: #ffffff;
    --text-dark: #2d2d3a;
    --text-muted: #8a8a9a;
    --border-color: #e4e4ef;
    --radius: 12px;
    --shadow: 0 2px 10px rgba(30, 30, 60, 0.06);
    --shadow-hover: 0 4px 20px rgba(30, 30, 60, 0.12);
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
}

/* ============================= */
/* BUTTONS GENERIQUES            */
/* ============================= */

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:active { transform: scale(0.97); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-small { padding: 8px 14px; font-size: 13px; }

.btn-warning {
    background: var(--warning);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}
.btn-warning:hover { opacity: 0.9; }

.btn-danger {
    background: var(--danger);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}
.btn-danger:hover { opacity: 0.9; }
.btn-danger:disabled, .btn-warning:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-outline-small {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-dark);
    padding: 7px 14px;
    border-radius: 7px;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.btn-outline-small:hover { background: var(--bg-light); }

.btn-mini {
    border: 1px solid var(--border-color);
    background: white;
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
}
.btn-mini:hover { background: var(--bg-light); }

.error-msg {
    color: var(--danger);
    font-size: 14px;
    margin-top: 10px;
    text-align: center;
}

.empty-msg {
    color: var(--text-muted);
    text-align: center;
    padding: 30px 10px;
    font-size: 14px;
}

/* ============================= */
/* PAGE JOUEUR                   */
/* ============================= */

.player-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.player-container {
    width: 100%;
    max-width: 480px;
    text-align: center;
}

.game-header {
    margin-bottom: 30px;
}

.game-header h1 {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-dark);
}

.game-header .subtitle {
    color: var(--text-muted);
    margin-top: 6px;
    font-size: 15px;
}

.join-box {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 30px 24px;
    box-shadow: var(--shadow);
}

.join-box h2 {
    font-size: 18px;
    margin-bottom: 16px;
}

.join-closed-box h2 {
    margin-bottom: 10px;
}

.join-closed-box p {
    color: var(--text-muted);
    line-height: 1.5;
}

.lobby-teams {
    margin-bottom: 18px;
    padding: 16px 18px;
    border-radius: var(--radius);
    background: var(--card-bg);
    box-shadow: var(--shadow);
    text-align: left;
}

.lobby-teams h2 {
    font-size: 16px;
}

.lobby-team-status {
    margin-top: 5px;
    color: var(--text-muted);
    font-size: 13px;
}

.lobby-team-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    list-style: none;
    margin-top: 12px;
}

.lobby-team-list li {
    padding: 5px 10px;
    border-radius: 20px;
    background: #f0f0ff;
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 600;
}

.lobby-team-list:empty::after {
    content: "Aucune équipe inscrite pour le moment.";
    color: var(--text-muted);
    font-size: 13px;
}

.join-box form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.join-box input {
    padding: 14px 16px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    font-size: 16px;
    outline: none;
    transition: border-color 0.15s;
}
.join-box input:focus { border-color: var(--primary); }

.waiting-box {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 40px 24px;
    box-shadow: var(--shadow);
}

.pulse-dot {
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: pulse 1.4s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(91, 95, 239, 0.5); }
    70% { box-shadow: 0 0 0 16px rgba(91, 95, 239, 0); }
    100% { box-shadow: 0 0 0 0 rgba(91, 95, 239, 0); }
}

.team-info {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.team-name {
    font-weight: 700;
    font-size: 18px;
}

.team-score {
    font-weight: 800;
    font-size: 20px;
    color: var(--primary);
}

.buzzer-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}

.buzzer-btn {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(145deg, #6366f1, #4f46e5);
    color: white;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 10px 0 #3730a3, 0 15px 25px rgba(0,0,0,0.2);
    transition: transform 0.08s, box-shadow 0.08s;
    user-select: none;
}

.buzzer-btn:active,
.buzzer-btn.buzzed {
    transform: translateY(8px);
    box-shadow: 0 2px 0 #3730a3, 0 5px 10px rgba(0,0,0,0.2);
}

.buzzer-btn:disabled {
    background: linear-gradient(145deg, #c7c7d1, #a4a4b5);
    box-shadow: 0 10px 0 #87879a;
    cursor: not-allowed;
}

.buzzer-btn.buzzer-blocked:disabled {
    background: linear-gradient(145deg, #a6a6ad, #777780);
    box-shadow: 0 10px 0 #5d5d65, 0 15px 25px rgba(0,0,0,0.12);
    color: #f5f5f7;
    filter: grayscale(1);
    opacity: 0.72;
}

.buzzer-btn.buzzer-not-started:disabled {
    background: linear-gradient(145deg, #c7c7d1, #a4a4b5);
    box-shadow: 0 10px 0 #87879a;
    color: #f5f5f7;
    cursor: not-allowed;
}

.buzzer-status-blocked {
    padding: 8px 14px;
    border-radius: 8px;
    background: #e4e4e9;
    color: #62626c;
}

.buzzer-status {
    font-size: 16px;
    font-weight: 600;
    min-height: 24px;
}

.status-correct { color: var(--success); }
.status-incorrect { color: var(--danger); }

/* ============================= */
/* ADMIN PANEL                   */
/* ============================= */

.admin-body {
    min-height: 100vh;
    background: var(--bg-light);
}

.admin-topbar {
    background: white;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-topbar h1 { font-size: 19px; }

.admin-topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--text-muted);
}

.buzzer-quick-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.quick-buzzer-status {
    color: var(--success);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.quick-buzzer-status.is-blocked {
    color: var(--danger);
}

.admin-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 0;
    min-height: calc(100vh - 65px);
}

.admin-sidebar {
    background: white;
    border-right: 1px solid var(--border-color);
    padding: 24px 28px;
    overflow-y: auto;
}

.admin-sidebar h2 {
    font-size: 16px;
    margin-bottom: 14px;
}

.create-game-form {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.create-game-form input {
    flex: 1;
    padding: 10px 12px;
    border-radius: 7px;
    border: 1px solid var(--border-color);
    font-size: 13px;
    outline: none;
}
.create-game-form input:focus { border-color: var(--primary); }

.games-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.game-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 14px;
    background: var(--bg-light);
    transition: border-color 0.15s;
}

.game-card.active {
    border-color: var(--primary);
    background: #f0f0ff;
}

.game-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 20px;
    text-transform: uppercase;
}

.badge-draft { background: #eee; color: #777; }
.badge-open { background: #d4f8e0; color: #1a8d4a; }
.badge-closed { background: #fde0e0; color: #c0392b; }

.game-card-actions {
    display: flex;
    gap: 8px;
}

.btn-select-game {
    flex: 1;
    background: white;
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
}
.btn-select-game:hover { background: var(--primary); color: white; border-color: var(--primary); }

.btn-delete-game {
    background: white;
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
}
.btn-delete-game:hover { background: #fde0e0; }

/* MAIN */

.admin-main {
    padding: 28px 32px;
    overflow-y: auto;
}

.buzzer-admin-main {
    max-width: 900px;
    margin: 0 auto;
}

.buzzer-admin-card h2 {
    margin-bottom: 18px;
}

.buzzer-admin-game,
.buzzer-admin-help,
.buzzer-admin-empty {
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.buzzer-admin-game strong {
    color: var(--text-dark);
}

.buzzer-block-status {
    margin-bottom: 18px;
    font-weight: 700;
}

.buzzer-admin-help {
    margin: 18px 0 0;
    font-size: 14px;
}

.buzzer-admin-empty {
    margin-bottom: 0;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.game-control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    background: white;
    padding: 20px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.game-control-header h2 { font-size: 22px; margin-bottom: 6px; }

.game-control-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.game-control-actions > .btn-primary,
.game-control-actions > .btn-warning,
.game-control-actions > .btn-outline-small {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    font-size: 13px;
    line-height: 16px;
    white-space: nowrap;
}

.control-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
}

.panel {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 22px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.panel-header h3 { font-size: 16px; }

/* BUZZ LIST */

.buzz-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 520px;
    overflow-y: auto;
}

.buzz-row {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 14px;
    background: var(--bg-light);
}

.buzz-row.status-correct { background: #e8fbf0; border-color: var(--success); }
.buzz-row.status-incorrect { background: #fdecec; border-color: var(--danger); opacity: 0.7; }

.buzz-rank {
    font-weight: 800;
    color: var(--primary);
    width: 28px;
}

.buzz-team {
    font-weight: 700;
    flex: 1;
}

.buzz-time {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--text-muted);
    width: 90px;
}

.buzz-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-correct, .btn-incorrect {
    border: none;
    padding: 7px 10px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 600;
}
.btn-correct { background: var(--success); color: white; }
.btn-incorrect { background: var(--danger); color: white; }
.btn-correct:disabled, .btn-incorrect:disabled { opacity: 0.4; cursor: not-allowed; }

.points-input {
    width: 55px;
    padding: 6px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-size: 12px;
    text-align: center;
}

/* TEAMS LIST */

.add-team-form {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.add-team-form input {
    flex: 1;
    padding: 9px 12px;
    border-radius: 7px;
    border: 1px solid var(--border-color);
    font-size: 13px;
    outline: none;
}

.teams-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 500px;
    overflow-y: auto;
}

.team-row {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
}

.team-row-name { font-weight: 600; flex: 1; }
.team-row-score { font-weight: 800; color: var(--primary); width: 70px; }

.team-row-actions { display: flex; gap: 6px; }

/* RESPONSIVE */

@media (max-width: 900px) {
    .admin-topbar { flex-wrap: wrap; gap: 12px; }
    .admin-topbar-right { flex-wrap: wrap; gap: 10px; }
    .admin-layout { grid-template-columns: 1fr; }
    .control-grid { grid-template-columns: 1fr; }
    .admin-sidebar { border-right: none; border-bottom: 1px solid var(--border-color); }
}

/* KARAOKE PLAYER */
.karaoke-page {
    background: var(--bg-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.karaoke-player-container {
    max-width: 520px;
}

.karaoke-player-container .lobby-teams {
    margin-bottom: 18px;
}

.karaoke-player-container .join-box {
    text-align: left;
}

.karaoke-player-container .join-box h2 {
    margin-bottom: 16px;
}

.karaoke-player-container .join-box form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.karaoke-player-container .join-box label {
    font-size: 14px;
    font-weight: 600;
}

.karaoke-player-container .join-box input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
}

.karaoke-player-container .join-box input:focus {
    outline: none;
    border-color: var(--primary);
}

.karaoke-player-container .team-info {
    justify-content: center;
    margin-bottom: 18px;
}

.karaoke-participant-list {
    display: grid;
}

.karaoke-participant-list li {
    display: flex;
    flex-direction: column;
    gap: 3px;
    border-radius: 8px;
}

.karaoke-participant-list li span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
}

.karaoke-participant-list:empty::after {
    content: "Aucune chanson inscrite pour le moment.";
}

.karaoke-my-songs {
    margin-top: 14px;
    padding-left: 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.karaoke-status-message {
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-light);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
}

.karaoke-status-message:empty {
    display: none;
}

.karaoke-status-message.is-info {
    background: #f0f0ff;
    border-color: #dadaff;
    color: var(--primary-dark);
}

.karaoke-status-message.is-active,
.karaoke-status-message.is-complete {
    background: #e8fbf0;
    border-color: #bce8cc;
    color: #187a3e;
}

.performance-modal {
    width: min(90vw, 440px);
    margin: auto;
    padding: 0;
    border: 0;
    border-radius: 16px;
    color: var(--text-dark);
    box-shadow: 0 20px 70px rgba(20, 20, 40, 0.3);
}

.performance-modal::backdrop {
    background: rgba(20, 20, 40, 0.72);
    backdrop-filter: blur(4px);
}

.performance-modal-content {
    padding: 36px 28px 30px;
    text-align: center;
}

.performance-modal-icon {
    margin-bottom: 10px;
    font-size: 52px;
}

.performance-modal-content h2 {
    margin-bottom: 10px;
    font-size: clamp(30px, 8vw, 42px);
    color: var(--primary-dark);
}

.performance-modal-content p {
    color: var(--text-muted);
    line-height: 1.5;
}

.performance-modal-content .performance-modal-song {
    margin: 12px 0 22px;
    color: var(--text-dark);
    font-weight: 700;
}

.performance-modal-content button {
    min-width: 180px;
}

.karaoke-player-container .small {
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 13px;
}

.player-karaoke-container {
    background: white;
    border-radius: 16px;
    padding: 32px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.karaoke-header {
    text-align: center;
    margin-bottom: 32px;
}

.karaoke-header h2 {
    font-size: 28px;
    margin: 0 0 8px 0;
    color: #333;
}

.player-name {
    font-size: 16px;
    color: #666;
    margin: 0;
}

.karaoke-registered {
    text-align: center;
    padding: 40px 20px;
}

.check-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.karaoke-registered p {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 8px 0;
}

.karaoke-registered .small {
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

.karaoke-form-container {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 12px;
}

.karaoke-form-container h3 {
    font-size: 20px;
    margin: 0 0 20px 0;
    color: #333;
}

.player-song-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-group label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #333;
}

.form-group input {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* KARAOKE ADMIN */
.queue-panel, .completed-panel {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
}

.participants-list, .completed-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.current-performance-panel {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

.current-performance-panel .empty-msg {
    padding: 16px 10px;
}

.karaoke-admin-page .control-grid {
    grid-template-columns: 1fr;
}

.participant-row button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-complete-performance {
    white-space: nowrap;
}

.btn-notify-player {
    padding: 8px 12px;
    border: 1px solid #dadaff;
    border-radius: 6px;
    background: #f0f0ff;
    color: var(--primary-dark);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.btn-notify-player:hover {
    background: #e5e5ff;
}

.btn-notify-player:disabled {
    opacity: 0.65;
    cursor: wait;
}

.message-compose-modal {
    width: min(92vw, 560px);
}

.message-compose-modal .performance-modal-content {
    text-align: left;
}

.message-compose-modal .performance-modal-icon,
.message-compose-modal h2 {
    text-align: center;
}

.message-compose-modal h2 {
    font-size: 28px;
}

.message-compose-modal #messageRecipient {
    margin: 0 0 18px;
    text-align: center;
    font-weight: 600;
}

.message-compose-modal label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
}

.message-compose-modal textarea {
    display: block;
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-dark);
    font: inherit;
    line-height: 1.5;
    resize: vertical;
}

.message-compose-modal textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: 1px;
}

.message-compose-hint {
    margin-top: 8px;
    font-size: 13px;
}

.message-compose-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}

.participant-row, .completed-row {
    padding: 16px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.participant-row.status-completed {
    opacity: 0.6;
    border-left-color: #4caf50;
}

.participant-row.status-in_progress {
    border-left-color: var(--success);
    background: #e8fbf0;
}

.participant-rank {
    font-size: 18px;
    font-weight: 700;
    color: #667eea;
    min-width: 40px;
}

.participant-info {
    flex: 1;
}

.participant-info strong {
    display: block;
    font-size: 16px;
    color: #333;
    margin-bottom: 4px;
}

.song-title {
    font-size: 14px;
    color: #666;
}

.song-title em {
    font-style: italic;
    color: #999;
}

.participant-actions {
    display: flex;
    gap: 8px;
}

.completed-info {
    flex: 1;
}

.completed-info strong {
    display: block;
    font-size: 16px;
    color: #333;
    margin-bottom: 4px;
}

.btn-correct, .btn-incorrect {
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s;
}

.btn-correct {
    background: #4caf50;
    color: white;
}

.btn-correct:hover {
    background: #45a049;
    transform: translateY(-2px);
}

.btn-incorrect {
    background: #f44336;
    color: white;
}

.btn-incorrect:hover {
    background: #da190b;
    transform: translateY(-2px);
}