/* =============================================
   JEU DU PENDU - STYLES CSS
   Design moderne avec thème sombre/néon
   ============================================= */

/* Variables CSS */
:root {
    /* Couleurs principales */
    --color-bg: #0f0f1a;
    --color-bg-light: #1a1a2e;
    --color-bg-card: #16213e;
    --color-bg-hover: #1f2b4a;
    
    /* Accents */
    --color-primary: #00d9ff;
    --color-primary-glow: rgba(0, 217, 255, 0.3);
    --color-secondary: #ff6b9d;
    --color-secondary-glow: rgba(255, 107, 157, 0.3);
    
    /* États */
    --color-success: #00ff88;
    --color-success-glow: rgba(0, 255, 136, 0.3);
    --color-error: #ff4757;
    --color-error-glow: rgba(255, 71, 87, 0.3);
    --color-warning: #ffa502;
    --color-gold: #ffd700;
    
    /* Texte */
    --color-text: #e8e8e8;
    --color-text-muted: #8892a0;
    --color-text-dark: #4a5568;
    
    /* Structure du pendu */
    --color-structure: #4a5568;
    --color-body: #ff6b9d;
    
    /* Typographie */
    --font-display: 'Fredoka', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Espacements */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Bordures */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

/* Reset et base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background animé */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, var(--color-primary-glow) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, var(--color-secondary-glow) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

/* =============================================
   HEADER
   ============================================= */

.main-header {
    background: rgba(22, 33, 62, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-icon {
    width: 32px;
    height: 40px;
}

.main-nav {
    display: flex;
    gap: var(--space-sm);
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background: var(--color-bg-hover);
    color: var(--color-text);
}

.nav-link.active {
    background: var(--color-primary-glow);
    color: var(--color-primary);
}

.nav-link.nav-admin {
    color: var(--color-gold);
}

.nav-link.nav-admin.active {
    background: rgba(255, 215, 0, 0.2);
}

.nav-icon {
    font-size: 1.1rem;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.user-pseudo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
}

.user-pseudo-link {
    text-decoration: none;
    color: var(--color-text);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.user-pseudo-link:hover {
    background: var(--color-bg-hover);
    color: var(--color-primary);
}

.user-pseudo-link:hover .user-pseudo {
    color: var(--color-primary);
}

.admin-badge {
    background: linear-gradient(135deg, var(--color-gold), #ff9500);
    color: #000;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =============================================
   BOUTONS
   ============================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #0099cc);
    color: #000;
    box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--color-primary-glow);
    color: #000;
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: #000;
}

.btn-success {
    background: var(--color-success);
    color: #000;
}

.btn-danger {
    background: var(--color-error);
    color: #fff;
}

.btn-warning {
    background: var(--color-warning);
    color: #000;
}

.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.85rem;
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.btn-icon {
    font-size: 1.2em;
}

/* =============================================
   FORMULAIRES
   ============================================= */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    background: var(--color-bg);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-display);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.form-hint {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.form-row {
    display: flex;
    gap: var(--space-md);
    align-items: flex-end;
}

.form-row .form-group {
    margin-bottom: 0;
}

.flex-grow {
    flex: 1;
}

/* =============================================
   ALERTES
   ============================================= */

.alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.alert-icon {
    font-size: 1.2rem;
}

.alert-error {
    background: var(--color-error-glow);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.alert-success {
    background: var(--color-success-glow);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

/* =============================================
   PAGE AUTHENTIFICATION
   ============================================= */

.auth-page {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.auth-container {
    width: 100%;
    max-width: 450px;
    position: relative;
}

.auth-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.hangman-icon {
    margin-bottom: var(--space-md);
}

.hangman-mini {
    width: 80px;
    height: 100px;
    color: var(--color-primary);
}

.auth-header h1 {
    font-size: 2rem;
    margin-bottom: var(--space-xs);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    color: var(--color-text-muted);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.floating-letters {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-letters span {
    position: absolute;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
    left: var(--x);
    top: -50px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(calc(100vh + 100px)) rotate(360deg);
        opacity: 0;
    }
}

/* =============================================
   PAGE DE JEU
   ============================================= */

.game-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl);
}

.game-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    position: relative;
    min-height: 500px;
}

/* Zone du pendu */
.hangman-zone {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hangman-display {
    flex: 0 0 200px;
}

.hangman-svg {
    width: 100%;
    height: auto;
}

.body-part {
    transition: all var(--transition-normal);
}

.body-part.hidden {
    opacity: 0;
    transform: scale(0.8);
}

.body-part.appear {
    animation: bodyAppear 0.5s ease forwards;
}

@keyframes bodyAppear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.game-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.info-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.info-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.info-value.danger {
    color: var(--color-error);
    animation: pulse 1s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Zone du mot */
.word-zone {
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.difficulty-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.difficulty-badge.facile {
    border: 2px solid var(--color-success);
    color: var(--color-success);
}

.difficulty-badge.moyen {
    border: 2px solid var(--color-warning);
    color: var(--color-warning);
}

.difficulty-badge.difficile {
    border: 2px solid var(--color-error);
    color: var(--color-error);
}

.word-display {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.letter-box {
    width: 50px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-bottom: 4px solid var(--color-text-muted);
    color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

.letter-box.revealed {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.letter-box.new {
    animation: letterReveal 0.5s ease;
}

.letter-box.final {
    color: var(--color-error);
    border-bottom-color: var(--color-error);
}

@keyframes letterReveal {
    0% {
        transform: scale(1.5) rotateX(90deg);
        opacity: 0;
    }
    100% {
        transform: scale(1) rotateX(0);
        opacity: 1;
    }
}

.used-letters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.used-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.used-list {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.used-letter {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
}

.used-letter.correct {
    background: var(--color-success-glow);
    color: var(--color-success);
}

.used-letter.wrong {
    background: var(--color-error-glow);
    color: var(--color-error);
}

/* Clavier */
.keyboard-zone {
    padding: var(--space-lg);
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.keyboard {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.keyboard-row {
    display: flex;
    gap: var(--space-sm);
}

.key {
    width: 48px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.key:hover:not(:disabled) {
    background: var(--color-bg-hover);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.key:active:not(:disabled) {
    transform: translateY(0);
}

.key:disabled {
    cursor: not-allowed;
    opacity: 0.3;
}

.key.correct {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #000;
}

.key.wrong {
    background: var(--color-error);
    border-color: var(--color-error);
    color: #fff;
}

/* Actions de jeu */
.game-actions {
    display: flex;
    justify-content: center;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.modal.lost .modal-icon {
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.modal-title {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.modal.won .modal-title {
    color: var(--color-success);
}

.modal.lost .modal-title {
    color: var(--color-error);
}

.modal-message {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.modal-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.modal-stat {
    text-align: center;
}

.modal-stat .stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.modal-stat .stat-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.modal-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

/* Modal de reprise */
.resume-modal-content {
    max-width: 480px;
}

.resume-info {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
}

.resume-details {
    text-align: left;
}

.resume-details p {
    margin: var(--space-sm) 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.resume-details p strong {
    color: var(--color-text);
    display: inline-block;
    min-width: 120px;
}

#resume-modal .modal-icon {
    background: linear-gradient(135deg, var(--color-warning), #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.resume-actions {
    flex-wrap: wrap;
}

.resume-actions .btn {
    min-width: 140px;
}

/* Écran d'accueil */
.welcome-screen {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    border-radius: var(--radius-lg);
    animation: fadeIn 0.3s ease;
}

.welcome-screen.hidden {
    display: none;
}

.welcome-content {
    text-align: center;
    padding: var(--space-2xl);
}

.welcome-icon {
    font-size: 5rem;
    margin-bottom: var(--space-lg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.welcome-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.welcome-content p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.btn-xl {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.3rem;
}

/* Bouton danger (abandonner) */
.btn-danger {
    background: linear-gradient(135deg, var(--color-error), #cc3344);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ff5a6a, var(--color-error));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--color-error-glow);
}

/* Actions du jeu */
.game-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.game-actions .hidden {
    display: none;
}

/* =============================================
   PAGE STATISTIQUES
   ============================================= */

.stats-container,
.ranking-container,
.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-xl);
}

.page-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-card.highlight {
    border-color: var(--color-primary);
}

.stat-card.success {
    border-color: var(--color-success);
}

.stat-card.gold {
    border-color: var(--color-gold);
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-info .stat-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

.stat-info .stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Section card */
.section-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.section-header h2 {
    font-size: 1.5rem;
}

.date-badge {
    background: var(--color-primary-glow);
    color: var(--color-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 500;
}

/* Barre de progression des mots */
.progress-bar-container {
    width: 100%;
    height: 20px;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
    min-width: 0;
}

.progress-text {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Stats du jour */
.today-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.today-stat {
    text-align: center;
}

.today-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.today-stat.rank .today-value {
    color: var(--color-gold);
}

.today-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Stats par difficulté */
.difficulty-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.difficulty-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.difficulty-row.facile {
    border-left: 4px solid var(--color-success);
}

.difficulty-row.moyen {
    border-left: 4px solid var(--color-warning);
}

.difficulty-row.difficile {
    border-left: 4px solid var(--color-error);
}

.difficulty-name {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.difficulty-data {
    display: flex;
    gap: var(--space-lg);
    color: var(--color-text-muted);
}

.win-rate {
    font-weight: 700;
    color: var(--color-primary);
}

/* Liste des parties */
.games-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.game-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.game-row:hover {
    background: var(--color-bg-hover);
}

.game-row.won {
    border-left: 4px solid var(--color-success);
}

.game-row.lost {
    border-left: 4px solid var(--color-error);
}

.game-result {
    flex: 0 0 auto;
}

.result-icon {
    font-size: 1.5rem;
}

.game-word {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.game-word .word {
    font-family: var(--font-mono);
    font-weight: 700;
}

.difficulty-tag {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.difficulty-tag.facile {
    background: var(--color-success-glow);
    color: var(--color-success);
}

.difficulty-tag.moyen {
    background: rgba(255, 165, 2, 0.2);
    color: var(--color-warning);
}

.difficulty-tag.difficile {
    background: var(--color-error-glow);
    color: var(--color-error);
}

.game-details {
    display: flex;
    gap: var(--space-md);
}

.detail {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.detail.score {
    color: var(--color-gold);
    font-weight: 600;
}

.game-date {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-muted);
}

.empty-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

/* =============================================
   PAGE CLASSEMENT
   ============================================= */

.date-selector {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.date-form {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.date-form label {
    color: var(--color-text-muted);
}

.date-form select {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-card);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-display);
    cursor: pointer;
}

.user-position-card {
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    box-shadow: 0 0 30px var(--color-primary-glow);
}

.position-rank {
    text-align: center;
}

.rank-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    text-shadow: 0 0 20px var(--color-gold);
}

.rank-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.position-stats {
    flex: 1;
    display: flex;
    justify-content: space-around;
}

.pos-stat {
    text-align: center;
}

.pos-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.pos-stat.highlight .pos-value {
    color: var(--color-primary);
}

.pos-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.no-stats-card {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.no-stats-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

/* Tableau de classement */
.ranking-table-container {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ranking-table {
    width: 100%;
    border-collapse: collapse;
}

.ranking-table th,
.ranking-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
}

.ranking-table th {
    background: var(--color-bg);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.ranking-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-fast);
}

.ranking-table tbody tr:hover {
    background: var(--color-bg-hover);
}

.ranking-table tbody tr.current-user {
    background: var(--color-primary-glow);
}

.ranking-table tbody tr.top-1 {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.2), transparent);
}

.ranking-table tbody tr.top-2 {
    background: linear-gradient(90deg, rgba(192, 192, 192, 0.15), transparent);
}

.ranking-table tbody tr.top-3 {
    background: linear-gradient(90deg, rgba(205, 127, 50, 0.15), transparent);
}

.col-rank {
    width: 80px;
    text-align: center;
}

.medal {
    font-size: 1.5rem;
}

.rank-num {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-text-muted);
}

.col-player {
    min-width: 150px;
}

.player-name {
    font-weight: 600;
}

.you-badge {
    display: inline-block;
    background: var(--color-primary);
    color: #000;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--space-sm);
    text-transform: uppercase;
}

.col-score {
    text-align: right;
}

.score-value {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-gold);
}

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

/* =============================================
   PAGE ADMIN
   ============================================= */

.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.admin-stat {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.admin-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Onglets */
.admin-tabs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-md);
}

.tab-btn {
    padding: var(--space-md) var(--space-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-text);
    background: var(--color-bg-hover);
}

.tab-btn.active {
    color: var(--color-primary);
    background: var(--color-bg-card);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Formulaire d'ajout de mot */
.add-word-form {
    margin-bottom: var(--space-lg);
}

/* Filtre */
.filter-form {
    display: flex;
    gap: var(--space-sm);
}

.filter-form input,
.filter-form select {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-display);
}

/* Grille de mots */
.words-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.word-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.word-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.word-text {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
}

.word-difficulty {
    font-size: 0.9rem;
}

.word-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.word-actions {
    display: flex;
    justify-content: flex-end;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
}

.page-info {
    color: var(--color-text-muted);
}

/* Table utilisateurs */
.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table th,
.users-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.users-table th {
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: 0.8rem;
}

.users-table tr.current-user {
    background: var(--color-primary-glow);
}

.user-name {
    font-weight: 600;
}

.role-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.role-badge.admin {
    background: var(--color-gold);
    color: #000;
}

.role-badge.user {
    background: var(--color-primary-glow);
    color: var(--color-primary);
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .main-nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }
    
    .nav-link span:not(.nav-icon) {
        display: none;
    }
    
    .hangman-zone {
        flex-direction: column;
    }
    
    .hangman-display {
        flex: none;
        width: 150px;
    }
    
    .game-info {
        width: 100%;
        flex-direction: row;
        justify-content: space-around;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
    }
    
    .letter-box {
        width: 40px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .key {
        width: 36px;
        height: 44px;
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .user-position-card {
        flex-direction: column;
        text-align: center;
    }
    
    .position-stats {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }
    
    .ranking-table {
        font-size: 0.85rem;
    }
    
    .ranking-table th,
    .ranking-table td {
        padding: var(--space-sm);
    }
    
    .col-games, .col-wins, .col-rate {
        display: none;
    }
}

/* =============================================
   PAGE PROFIL
   ============================================= */

.profil-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xl);
}

.profil-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    padding: var(--space-lg);
}

.profil-info-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.profil-info-item .info-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profil-info-item .info-value {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 500;
}

.profil-form {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.profil-form .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.profil-form .btn {
    align-self: flex-start;
}

/* Sections d'alerte */
.warning-section {
    border: 1px solid var(--color-warning);
}

.warning-section .section-header h2 {
    color: var(--color-warning);
}

.warning-box {
    background: rgba(255, 165, 2, 0.1);
    border: 1px solid rgba(255, 165, 2, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg);
    margin-bottom: 0;
}

.warning-box p {
    margin: 0 0 var(--space-sm) 0;
    color: var(--color-text);
}

.warning-box ul {
    margin: var(--space-sm) 0;
    padding-left: var(--space-lg);
    color: var(--color-text-muted);
}

.warning-box li {
    margin: var(--space-xs) 0;
}

.danger-section {
    border: 1px solid var(--color-error);
}

.danger-section .section-header h2 {
    color: var(--color-error);
}

.danger-box {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg);
    margin-bottom: 0;
}

.danger-box p {
    margin: 0 0 var(--space-sm) 0;
    color: var(--color-text);
}

.danger-box ul {
    margin: var(--space-sm) 0;
    padding-left: var(--space-lg);
    color: var(--color-text-muted);
}

.danger-box li {
    margin: var(--space-xs) 0;
}

/* Bouton warning */
.btn-warning {
    background: linear-gradient(135deg, var(--color-warning), #ff8c00);
    color: #1a1a2e;
    border: none;
    font-weight: 600;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffb732, var(--color-warning));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 165, 2, 0.3);
}

/* Alertes */
.alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.alert-icon {
    font-size: 1.5rem;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

@media (max-width: 480px) {
    .game-container,
    .stats-container,
    .ranking-container,
    .admin-container,
    .profil-container {
        padding: var(--space-md);
    }
    
    .keyboard-row {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .modal-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .profil-info-grid {
        grid-template-columns: 1fr;
    }
}