/* Styles communs pour le Quiz Kaamelott - Version Responsive */

/* Variables CSS pour la cohérence */
:root {
    --primary-color: #007bff;
    --primary-hover: #0056b3;
    --secondary-color: #6c757d;
    --secondary-hover: #5a6268;
    --background-color: #f4f4f9;
    --header-bg: #ddd;
    --border-radius: 10px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset et styles de base */
* {
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Header responsive */
.header {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 10px 20px;
    background-color: var(--header-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.score-container {
    display: flex;
    justify-content: space-around;
    width: 100%;
    padding: 15px;
    background-color: var(--header-bg);
    box-shadow: var(--shadow);
    flex-wrap: wrap;
    gap: 10px;
}

.team {
    text-align: center;
    margin: 0 10px;
    flex: 1;
    min-width: 200px;
}

.team h2 {
    margin: 0 0 10px;
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: #333;
}

.team #score-1, 
.team #score-2 {
    font-size: clamp(2rem, 8vw, 3rem);
    font-weight: bold;
    margin: 10px 0;
    color: #2c3e50;
}

.team button {
    margin: 5px;
    padding: 12px 20px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 8px;
    color: white;
    transition: var(--transition);
    min-width: 50px;
    touch-action: manipulation;
}

.team button:hover,
.team button:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.team button:active {
    transform: translateY(0);
}

/* Container principal des boutons */
.button-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex: 1;
    padding: 20px;
    gap: 15px;
    width: 100%;
    max-width: 600px;
}

.button-container a {
    display: block;
    padding: 20px 40px;
    margin: 5px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: clamp(1rem, 3vw, 1.2rem);
    font-weight: bold;
    text-align: center;
    transition: var(--transition);
    width: 100%;
    max-width: 300px;
    box-shadow: var(--shadow);
    touch-action: manipulation;
}

.button-container a:hover,
.button-container a:focus {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.button-container a:active {
    transform: translateY(-1px);
}

/* Navigation */
.nav-button {
    position: fixed;
    bottom: 20px;
    left: 20px;
    padding: 12px 20px;
    background-color: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    z-index: 1000;
    transition: var(--transition);
    touch-action: manipulation;
}

.nav-button:hover,
.nav-button:focus {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
}

/* Styles pour les grilles de questions */
.questions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px;
    width: 100%;
    max-width: 1200px;
}

.question-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.question-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.question-card.selected {
    background-color: #e8f4f8;
    border-color: var(--primary-color);
}

.question-card.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f8f9fa;
}

/* Styles pour les pages de quiz */
.quiz-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    min-height: calc(100vh - 120px);
}

.quiz-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.quiz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    width: 100%;
    padding: 20px 0;
}

.quiz-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.quiz-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.quiz-item h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: clamp(1rem, 2.5vw, 1.3rem);
}

.quiz-item p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.quiz-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    touch-action: manipulation;
}

.quiz-button:hover,
.quiz-button:focus {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
}

.quiz-button:active {
    transform: translateY(0);
}

/* Styles pour manche 2 - grille thématique */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px;
    width: 100%;
    max-width: 1000px;
}

.theme-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border-color: rgba(255,255,255,0.3);
}

.theme-card h3 {
    margin: 0;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: bold;
    color: white;
}

.theme-card.selected {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.theme-card.disabled {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    opacity: 0.7;
    cursor: not-allowed;
}

/* Timer et scores pour manche 3 */
.timer-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.timer {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: bold;
    color: #dc3545;
    margin: 10px 0;
}

.progress-bar {
    width: 100%;
    height: 10px;
    background-color: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
    margin: 15px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #28a745 0%, #ffc107 50%, #dc3545 100%);
    transition: width 0.3s ease;
}

/* Video container pour manche 1 */
.video-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 20px 0;
    box-shadow: var(--shadow);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.video-link {
    display: inline-block;
    background-color: #dc3545;
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
    margin: 10px;
}

.video-link:hover {
    background-color: #c82333;
    transform: translateY(-2px);
}

/* Styles pour les liens retour */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--secondary-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
    margin: 20px;
}

.back-link:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
}

.back-link::before {
    content: "←";
    font-size: 1.2em;
}

/* Styles pour les pages thématiques */
.theme-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.theme-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.difficulty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.difficulty-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    border-left: 5px solid;
}

.difficulty-1 {
    border-left-color: #28a745; /* Vert - Facile */
}

.difficulty-2 {
    border-left-color: #ffc107; /* Jaune - Moyen */
}

.difficulty-3 {
    border-left-color: #dc3545; /* Rouge - Difficile */
}

.difficulty-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.difficulty-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.difficulty-1 .difficulty-number {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.difficulty-2 .difficulty-number {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
}

.difficulty-3 .difficulty-number {
    background: linear-gradient(135deg, #dc3545 0%, #e83e8c 100%);
}

.difficulty-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #2c3e50;
    margin: 0;
}

.question-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.question-item {
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    transition: var(--transition);
}

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

.question-item:hover {
    background-color: #f8f9fa;
    padding-left: 10px;
    border-radius: 5px;
}

.selection-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 10px;
}

.selection-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.selection-button.selected {
    background-color: #28a745;
}

.selection-button.selected:hover {
    background-color: #218838;
}

/* MEDIA QUERIES - RESPONSIVE DESIGN */

/* Tablettes (768px et moins) */
@media screen and (max-width: 768px) {
    .header {
        padding: 10px 15px;
    }
    
    .score-container {
        flex-direction: column;
        padding: 15px 10px;
        gap: 15px;
    }
    
    .team {
        margin: 0;
        min-width: auto;
    }
    
    .team h2 {
        font-size: 1.2rem;
    }
    
    .team #score-1, 
    .team #score-2 {
        font-size: 2.5rem;
    }
    
    .team button {
        padding: 15px 25px;
        font-size: 18px;
        margin: 8px;
    }
    
    .button-container {
        padding: 15px;
        gap: 12px;
    }
    
    .button-container a {
        padding: 18px 30px;
        font-size: 1.1rem;
        max-width: 100%;
    }
    
    .questions-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 12px;
        padding: 15px;
    }
    
    .question-card {
        padding: 15px;
    }
    
    .nav-button {
        bottom: 15px;
        left: 15px;
        padding: 15px 20px;
        font-size: 16px;
    }
    
    /* Grille thématique sur tablette */
    .theme-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 15px;
    }
    
    .theme-card {
        padding: 15px;
        min-height: 70px;
    }
}

/* Smartphones (480px et moins) */
@media screen and (max-width: 480px) {
    body {
        font-size: 14px;
    }
    
    .header {
        padding: 8px 10px;
    }
    
    .score-container {
        padding: 12px 8px;
    }
    
    .team h2 {
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .team #score-1, 
    .team #score-2 {
        font-size: 2rem;
        margin: 8px 0;
    }
    
    .team button {
        padding: 12px 20px;
        font-size: 16px;
        margin: 5px;
        min-width: 45px;
    }
    
    .button-container {
        padding: 12px;
        gap: 10px;
    }
    
    .button-container a {
        padding: 16px 25px;
        font-size: 1rem;
        margin: 3px;
    }
    
    .questions-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 12px;
    }
    
    .question-card {
        padding: 12px;
    }
    
    .nav-button {
        bottom: 10px;
        left: 10px;
        padding: 12px 16px;
        font-size: 14px;
    }
    
    /* Grille thématique sur smartphone - UNE SEULE COLONNE */
    .theme-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
        padding: 12px;
    }
    
    .theme-card {
        padding: 16px 12px;
        min-height: 60px;
        width: 100%;
    }
    
    .theme-card h3 {
        font-size: 1rem;
    }
}

/* Très petits écrans (320px et moins) */
@media screen and (max-width: 320px) {
    .team h2 {
        font-size: 0.9rem;
    }
    
    .team #score-1, 
    .team #score-2 {
        font-size: 1.8rem;
    }
    
    .team button {
        padding: 10px 15px;
        font-size: 14px;
        min-width: 40px;
    }
    
    .button-container a {
        padding: 14px 20px;
        font-size: 0.95rem;
    }
    
    /* Grille thématique sur très petits écrans */
    .theme-grid {
        grid-template-columns: 1fr !important;
        gap: 8px;
        padding: 10px;
    }
    
    .theme-card {
        padding: 14px 10px;
        min-height: 55px;
    }
    
    .theme-card h3 {
        font-size: 0.9rem;
    }
}

/* Écrans larges (1200px et plus) */
@media screen and (min-width: 1200px) {
    .score-container {
        max-width: 1000px;
        margin: 0 auto;
    }
    
    .button-container {
        max-width: 700px;
    }
    
    .questions-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* Améliorations pour l'accessibilité */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Mode sombre (si supporté) */
@media (prefers-color-scheme: dark) {
    :root {
        --background-color: #1a1a1a;
        --header-bg: #2d2d2d;
    }
    
    body {
        color: #ffffff;
    }
    
    .question-card {
        background: #2d2d2d;
        color: #ffffff;
    }
    
    .team h2 {
        color: #ffffff;
    }
    
    .team #score-1, 
    .team #score-2 {
        color: #ffffff;
    }
}