/* ==========================================================================
   JEU 02 : TEMPS DE RÉACTION AUDITIF (STYLES SPÉCIFIQUES)
   ========================================================================== */

/* ==========================================================================
   1. LAYOUT & INTERACTION
   ========================================================================== */
.reaction-container {
    width: 100%; height: 100%; padding: 1.5rem;
    flex: 1; /* AJOUT : force le conteneur à remplir le plateau */
    display: flex; flex-direction: column; 
    justify-content: space-between; align-items: center;
    position: relative; z-index: 20; 
    transition: none !important; 
}

#game-over-overlay.visible ~ .reaction-container { opacity: 0; pointer-events: none; }
.game-header > *, .game-actions-row > *, .settings-btn, .icon-btn, .score-box { pointer-events: auto; }
#click-layer { position: absolute; inset: 0; z-index: 10; cursor: pointer; }

/* FIX : Forcer l'annulation des transitions globales sur les boutons tactiques et leurs icônes */
.icon-btn, 
.settings-btn, 
.icon-btn svg, 
.settings-btn svg,
.back-btn,
.back-btn svg {
    transition: none !important;
    animation: none !important;
}

/* ==========================================================================
   2. ÉTATS VISUELS (AUDITIF = PAS DE CHANGEMENT DE COULEUR)
   ========================================================================== */
.game-board {
    transition: none !important;
}

.game-board.state-waiting,
.game-board.state-go { 
    background-color: var(--accent-color-secondary) !important; 
    border-color: var(--accent-color-secondary) !important; 
    cursor: pointer !important;
}

.game-board.state-error { 
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both !important; 
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}

html.global-opaque .game-board.state-waiting,
html.global-opaque .game-board.state-go { 
    background: var(--accent-color-secondary) !important; 
}

/* ==========================================================================
   3. CONTRASTE TEXTE
   ========================================================================== */
.game-board.state-waiting .reaction-container,
.game-board.state-go .reaction-container { color: white !important; }

.game-board.state-waiting #status-text, .game-board.state-waiting #sub-text, .game-board.state-waiting .icon-btn, .game-board.state-waiting .score-box,
.game-board.state-go #status-text, .game-board.state-go #sub-text, .game-board.state-go .icon-btn, .game-board.state-go .score-box {
    color: white; border-color: rgba(255,255,255,0.3);
}
.game-board.state-waiting .icon-btn:hover, .game-board.state-go .icon-btn:hover { background-color: rgba(255,255,255,0.2); }

/* ==========================================================================
   4. UI CENTRALE
   ========================================================================== */
.reaction-container .icon-btn, .reaction-container .score-box { background-color: transparent !important; box-shadow: none !important; }
#status-wrapper { text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; }
#icon-display svg { width: 60px; height: 60px; margin-bottom: 1rem; transition: none !important; } 
/* PAS DE SCALE SUR STATE-GO POUR L'AUDITIF */
#status-text { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 500; color: var(--text-primary); margin: 0; line-height: 1.1; text-transform: uppercase; letter-spacing: -1px; }
#sub-text { font-family: var(--font-body); font-size: 1rem; font-weight: 400; color: var(--text-secondary); margin-top: 0.5rem; opacity: 0.8; }

/* ==========================================================================
   5. MENU DE PARAMÉTRAGE (TOGGLE ET SÉLECTEURS)
   ========================================================================== */
select {
    background-color: var(--bg-main);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    outline: none;
}
select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.mode-switch-wrapper {
    display: flex;
    position: relative;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 4px;
    margin-bottom: 1.5rem;
}
.mode-switch-wrapper input[type="radio"] { 
    display: none; 
}
.mode-switch-wrapper label {
    flex: 1; text-align: center; padding: 10px 0;
    font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem;
    color: var(--text-secondary); cursor: pointer; z-index: 2; margin: 0;
    transition: color 0.3s ease; text-transform: uppercase; letter-spacing: 1px;
}
.mode-switch-wrapper input:checked + label { 
    color: var(--text-primary); 
}
.mode-slider {
    position: absolute; top: 4px; bottom: 4px; width: calc(50% - 4px);
    background-color: var(--card-bg); border-radius: 6px; z-index: 1;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.mode-switch-wrapper input[value="sandbox"]:checked ~ .mode-slider {
    transform: translateX(100%);
}

/* ==========================================================================
   6. RÉSULTATS SPÉCIFIQUES 
   ========================================================================== */
.results-view { width: 100%; display: flex; flex-direction: column; align-items: center; }
.results-view.hidden { display: none !important; }

#game-over-overlay .overlay-content { justify-content: center; gap: 1.5rem; }

.centered-score-item { text-align: center; margin-bottom: 3rem; }

.centered-score-item .res-label { font-size: 1.2rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; opacity: 0.7; display: block; margin-bottom: 0.8rem; }

.big-score-container { display: flex; align-items: baseline; justify-content: center; position: relative; }

#results-ranked .res-value.big,
#results-sandbox .res-value.big {
    font-size: 5.5rem; font-weight: 700; line-height: 1; font-family: var(--font-heading);
}

.score-unit {
    font-size: 1.4rem; color: var(--accent-color);
    margin-left: 8px; font-family: var(--font-heading); font-weight: 500;
}

.distribution-chart-container {
    position: relative; width: 100%; max-width: 650px; height: 180px;
    margin: 1.5rem 0 2rem 0;
    border-bottom: 2px solid var(--border-color); cursor: crosshair;
}
.curve-svg { width: 100%; height: 100%; overflow: visible; }
.axis-label { position: absolute; bottom: -25px; font-family: var(--font-body); font-size: 0.8rem; color: var(--text-secondary); }
.axis-label.left { left: 0; }
.axis-label.right { right: 0; }

.hover-line {
    position: absolute; top: 0; bottom: 0; width: 1px; background: var(--text-primary);
    transform: translateX(-50%); pointer-events: none; opacity: 0.3; z-index: 3;
    transition: opacity 0.2s ease;
}
.chart-tooltip {
    position: absolute; top: -55px; transform: translateX(-50%);
    background: var(--card-bg); border: 1px solid var(--border-color);
    padding: 6px 12px; border-radius: var(--radius-md); font-family: var(--font-body);
    font-size: 0.9rem; color: var(--text-primary); pointer-events: none;
    white-space: nowrap; z-index: 10; box-shadow: var(--shadow-card);
    text-align: center; line-height: 1.4;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.hover-line.hidden, .chart-tooltip.hidden { opacity: 0 !important; visibility: hidden !important; }

.score-marker {
    position: absolute; top: 0; bottom: 0;
    display: flex; flex-direction: column; align-items: center;
    transform: translateX(-50%); pointer-events: none; transition: left 0.5s ease-out;
}
.marker-line { width: 2px; height: 100%; border-left: 2px dashed currentColor; }
.marker-label {
    position: absolute; font-family: var(--font-heading); font-size: 0.8rem; font-weight: 700;
    padding: 2px 6px; border-radius: 4px; text-transform: uppercase; white-space: nowrap;
}

.marker-current { color: var(--accent-color); z-index: 2; }
.marker-current .marker-label { bottom: 100%; margin-bottom: 5px; background: var(--bg-main); border: 1px solid currentColor;}

.marker-best { color: var(--text-tertiary); z-index: 1; opacity: 1;}
.marker-best .marker-label { top: 100%; margin-top: 5px; color: var(--text-secondary); }

.sandbox-stats {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; 
    margin: 1.5rem 0 2rem 0; width: 100%; max-width: 600px;
}
.stat-box-small {
    background: transparent; border: 1px solid var(--border-color); padding: 12px 20px;
    border-radius: var(--radius-md); display: flex; flex-direction: column; align-items: center; min-width: 120px;
}
.stat-title { font-family: var(--font-heading); font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
.stat-value { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 600; color: var(--text-primary); }

.history-chart {
    display: flex; align-items: stretch; justify-content: center; gap: 16px;
    height: 120px; width: max-content; max-width: 100%; margin: 0 auto;
    padding: 0 60px; border-bottom: 2px solid var(--border-color);
    overflow-x: auto; scrollbar-width: none; 
}
.history-chart::-webkit-scrollbar { display: none; }

.history-bar-wrapper {
    display: flex; flex-direction: column; align-items: center;
    justify-content: flex-end; height: 100%; position: relative; flex-shrink: 1;
}

.history-bar {
    width: 45px; background-color: var(--accent-color);
    opacity: 0.8; border-radius: 6px 6px 0 0; position: relative;
    transition: none !important;
}

.bar-label {
    font-size: 0.85rem; font-family: var(--font-body);
    color: var(--text-primary); margin-bottom: 6px; font-weight: 600;
}

.bar-index {
    position: absolute; top: 100%; margin-top: 6px;
    font-size: 0.8rem; font-family: var(--font-heading); color: var(--text-secondary);
}

#restart-btn { margin-top: 2rem; }

/* Bouton pour quitter le plein écran (Fix d'affichage global) */
.exit-fs-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: none; 
    padding: 8px;
    z-index: 10000;
    transition: color var(--transition-fast);
}
.exit-fs-btn svg { width: 32px; height: 32px; }
.exit-fs-btn:hover { color: var(--accent-color-secondary); }
.game-board:fullscreen .exit-fs-btn { display: block; }
.ios-fullscreen .exit-fs-btn { display: block !important; }

/* ==========================================================================
   7. OVERRIDES & RESPONSIVE
   ========================================================================== */

/* Layout d'étirement global (Desktop et Mobile) */
.game-page .main-content {
    display: flex;
    flex-direction: column;
}

.game-board {
    flex: 1 0 auto; 
    display: flex;
    flex-direction: column;
    min-height: 600px;
    margin-bottom: 0 !important; 
}

#game-over-overlay .overlay-content {
    height: auto;
    min-height: 100%;
    padding: 4rem 0; 
}

@media (max-width: 700px) {
    #status-text { font-size: 3rem; } 
    .sandbox-stats { gap: 0.5rem; margin: 1.5rem 0 2rem 0; flex-direction: column; align-items: center; }
    .stat-box-small { padding: 10px; min-width: 100px; }
    .stat-value { font-size: 1.2rem; }
    
    #results-ranked .res-value.big, #results-sandbox .res-value.big { font-size: 4.5rem; }
    .score-unit { font-size: 1.2rem; }
    .distribution-chart-container { height: 140px; margin-top: 1.5rem; margin-bottom: 2.5rem; }
    
    #restart-btn { margin-top: 1rem; }

    .history-chart { gap: 8px; height: 100px; padding: 0 40px; }
    .history-bar { width: 35px; }
    .bar-label { font-size: 0.75rem; }

    body.game-page { overscroll-behavior: none; }
    #settings-panel { touch-action: auto; overscroll-behavior: contain; }

    /* FIX : Main Content aligné en HAUT, aucune marge */
    .game-page .main-content {
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important; 
        height: auto !important; 
        min-height: calc(100svh - 80px) !important;
        padding-top: 80px !important;
        padding-bottom: 0 !important; 
        padding-left: 0 !important; 
        padding-right: 0 !important;
    }

    /* FIX : Plateau remplit tout jusqu'au footer, sans aucun débordement */
    .game-board { 
        flex: 1 1 auto !important;     
        display: flex !important;      
        flex-direction: column !important; 
        height: calc(100svh - 80px) !important; /* Force EXACTEMENT la hauteur dispo */
        min-height: 0 !important; 
        max-height: none !important;
        margin: 0 !important;          
        border-radius: 0;              
    }

    /* FIX : Overlay de fin avec padding réel (Scroll possible si petit écran) */
    #game-over-overlay { overflow-y: auto !important; }
    #game-over-overlay .overlay-content {
        height: auto !important;
        min-height: 100% !important;
        padding: 4rem 0 3rem 0 !important; 
        justify-content: center !important;
        gap: 2.5rem !important;
    }

    /* Ajustement du padding quand on passe en plein écran ou faux plein écran */
    .game-page .game-board:fullscreen .reaction-container,
    .ios-fullscreen .reaction-container {
        padding-top: 3rem !important; 
        padding-bottom: 2rem !important;
    }
}

/* ==========================================================================
   8. FALLBACK PLEIN ECRAN (BULLDOZER)
   ========================================================================== */

/* Fullscreen Natif PC : Fixe les bases */
.game-board:fullscreen {
    width: 100vw !important;
    height: 100vh !important;
    max-width: none !important;
    max-height: none !important;
    border-radius: 0 !important;
    border: none !important;
    background-color: var(--bg-main);
    display: flex !important;
    flex-direction: column !important;
}

.ios-fullscreen {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100dvh !important;
    max-width: none !important;
    max-height: none !important;
    z-index: 9999 !important;
    border-radius: 0 !important;
    border: none !important;
    background-color: var(--bg-main) !important;
    display: flex !important;
    flex-direction: column !important; /* CRITIQUE : Empêche l'écrasement de la zone de jeu */
}

.ios-fullscreen .exit-fs-btn { display: block !important; }
.ios-fullscreen ~ * #icon-expand { display: none !important; }
.ios-fullscreen ~ * #icon-compress { display: block !important; }

/* ==========================================================================
   AFFICHAGE DU NOUVEAU RECORD
   ========================================================================== */
.new-record, 
#new-record-msg {
    color: var(--record-color, #FFA914) !important;
}

.new-record svg {
    color: var(--record-color, #FFA914) !important;
}

.input-select, select {
    background-color: var(--bg-main); color: var(--text-primary);
    border: 1px solid var(--border-color); padding: 8px; border-radius: var(--radius-md);
    font-family: var(--font-body); font-size: 0.95rem; cursor: pointer; outline: none;
    width: auto; min-width: 140px; max-width: 200px;
    text-align: center;
    text-align-last: center;
}