/* ==========================================================================
   JEU : CIRCLES RECALL (STYLES SPÉCIFIQUES)
   ========================================================================== */

/* ==========================================================================
   1. LAYOUT & INTERFACE
   ========================================================================== */

.cr-layout.memory-container {
    width: 100%; height: 100%; padding: 1.5rem;
    flex: 1; 
    display: flex; flex-direction: column; 
    justify-content: space-between; align-items: center;
    position: relative; z-index: 2;
    transition: opacity 0.3s ease;
    cursor: pointer; 
}

#game-over-overlay.visible ~ .memory-container {
    opacity: 0; pointer-events: none;
}

/* 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;
}

/* Message Prêt au centre */
#status-overlay {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    cursor: pointer;
}
#status-overlay.hidden {
    display: none !important;
    opacity: 0;
}

.status-main-text {
    font-family: var(--font-heading); 
    font-size: 5.5rem; 
    font-weight: 500; 
    color: var(--text-primary); 
    letter-spacing: -4px; 
    line-height: 1; 
    transition: opacity 0.2s;
}

.status-sub-text {
    display: flex; align-items: center; justify-content: center;
    gap: 10px; margin-top: 1.5rem;
    font-family: var(--font-body); font-size: 1.1rem;
    color: var(--text-secondary); font-weight: 500;
    text-transform: uppercase; letter-spacing: 1px;
}

.status-sub-text svg {
    width: 24px; height: 24px;
    color: var(--text-primary); 
}

.game-board:fullscreen .status-main-text { font-size: 8.5rem; }
.game-board:fullscreen .status-sub-text { font-size: 1.5rem; margin-top: 2rem; }
.game-board:fullscreen .status-sub-text svg { width: 32px; height: 32px; }

/* Effet de flou sur l'espace de travail quand Prêt / Pause */
.blurred { filter: blur(10px); opacity: 0.3; pointer-events: none; transition: filter 0.3s ease, opacity 0.3s ease; }


/* ==========================================================================
   2. LE WORKSPACE (CŒUR DU JEU)
   ========================================================================== */

.workspace-container.cr-workspace {
    flex-grow: 1; 
    width: 100%;
    margin: 1rem 0; 
    position: relative;
    overflow: hidden; 
    padding: 0;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    background-color: color-mix(in srgb, var(--card-bg), transparent 50%);
    transition: filter 0.3s ease, opacity 0.3s ease;
    touch-action: none;
    cursor: default;
    z-index: 1;
}

html.global-opaque .workspace-container.cr-workspace { 
    background-color: var(--card-bg); 
}

.workspace-container.cr-workspace::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    border-radius: 8px;
    pointer-events: none;
    transition: background-color 0.2s;
}

.cr-workspace.hidden { visibility: hidden; opacity: 0; pointer-events: none; }

.flash-success-grid::before { animation: flashSuccessShadow 0.8s ease-out; }
.flash-failure-grid::before { animation: flashRedShadow 0.8s ease-out; }

@keyframes flashSuccessShadow { 
    0% { box-shadow: 0 0 0 0 transparent; background-color: transparent; } 
    10% { box-shadow: 0 0 60px 20px var(--accent-glow); background-color: var(--accent-glow); } 
    100% { box-shadow: 0 0 0 0 transparent; background-color: transparent; } 
}

@keyframes flashRedShadow { 
    0% { box-shadow: 0 0 0 0 transparent; background-color: transparent; } 
    10% { box-shadow: 0 0 60px 20px var(--accent-color-secondary); background-color: color-mix(in srgb, var(--accent-color-secondary) 50%, transparent); } 
    100% { box-shadow: 0 0 0 0 transparent; background-color: transparent; } 
}

/* --- ANIMATION FEEDBACK PAUSE --- */
.workspace-container.cr-workspace.blurred {
    pointer-events: auto !important; 
    cursor: default; 
}


/* --- CIRCLES --- */
.cr-circle {
    position: absolute;
    box-sizing: border-box;
    cursor: pointer;
    
    /* FIX MOBILE 1 : Empêche la sélection de texte et le carré gris au toucher */
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    
    /* Centrage Flexbox */
    display: flex; 
    align-items: center; 
    justify-content: center;
    
    border-radius: 50%;
    border: 2px solid var(--accent-color);
    background-color: color-mix(in srgb, var(--accent-color), transparent 85%);
    
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    
    /* FIX MOBILE 2 : Verrouille la boîte de texte pour qu'elle ne bouge pas */
    line-height: 1;
    margin: 0;
    padding: 0;
    
    /* FIX MOBILE 3 : Accélération matérielle pour empêcher le texte de "trembler" pendant le scale */
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform-origin: center center;
    
    transition: background-color 0.2s, border-color 0.2s, transform 0.2s, opacity 0.2s;
    
    /* Apparition séquentielle - L'animation est définie en CSS pour qu'elle s'exécute naturellement avec le délai JS */
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes popIn {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

.cr-circle.hidden-number { color: transparent; }

/* 
 * Quand on clique avec succès, on ne fait rien de plus que retirer .hidden-number
 * L'état par défaut (couleur accent, bordure) reste en place sans scale
 */

.cr-circle.error {
    border-color: var(--accent-color-secondary) !important;
    background-color: color-mix(in srgb, var(--accent-color-secondary), transparent 85%) !important;
}

/* ==========================================================================
   3. HEADER UI (SCORE & VIES)
   ========================================================================== */

.score-box { 
    flex-direction: column; 
    width: 72px; 
    height: 72px;
    min-width: unset;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.label-small { 
    font-size: 0.75rem; text-transform: uppercase; 
    color: var(--text-secondary); font-weight: 700; 
}
.stat-box { 
    font-family: var(--font-heading); color: var(--text-primary); 
    font-size: 1.8rem; font-weight: 500; line-height: 1; 
}

.lives-display {
    display: flex; align-items: flex-start; justify-content: center;
    gap: 8px; height: 100%; padding-top: 5px;
}

.heart-icon {
    height: 5.5vh; 
    width: auto;
    min-height: 40px; 
    max-height: 55px;
    overflow: visible !important;
    transition: all 0.3s;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.heart-icon.heart-lost .heart-bg { fill: var(--border-color) !important; }
.heart-icon.heart-lost .heart-overlay { fill: transparent !important; }
.heart-icon.heart-lost { opacity: 0.5; transform: scale(0.9); filter: none; }

/* ==========================================================================
   4. ACTIONS (PAUSE)
   ========================================================================== */

.game-actions-row {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto; 
    margin-bottom: 0; 
}

.btn-paused-pending {
    opacity: 0.5; animation: pulse-pause 2s infinite;
    border-color: var(--accent-color) !important; color: var(--accent-color) !important;
}
.btn-paused-active {
    opacity: 1; animation: pulse-pause 1s infinite;
    border-color: var(--accent-color) !important; color: var(--accent-color) !important;
    background: var(--bg-main);
}
@keyframes pulse-pause {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

/* ==========================================================================
   5. UI RESULTATS ET GRAPHIQUES (RANKED / SANDBOX)
   ========================================================================== */
   
.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%); }

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; width: auto;
}
select:focus { border-color: var(--accent-color); box-shadow: 0 0 0 2px var(--accent-glow); }

.op-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}
.op-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
    cursor: pointer;
}
.op-check label {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.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: 4.5rem; 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); }

/* --- Stats Sandbox --- */
.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); }

/* --- Graphique en Barres Sandbox --- */
.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; }

.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; }

/* ==========================================================================
   6. RESPONSIVE SPÉCIFIQUE
   ========================================================================== */

.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: 900px) { 
    .status-main-text { font-size: 5rem; } 
}

@media (max-width: 700px) {
    .score-box { width: 60px !important; height: 60px !important; min-width: unset !important; padding: 0 !important; }
    .cr-layout.memory-container { padding: 1.5rem; padding-bottom: 2rem; }
    .status-main-text { font-size: 4rem; }
    .status-sub-text { font-size: 0.9rem; flex-wrap: wrap; }
    .stat-box { font-size: 1.5rem; }
    #results-ranked .res-value.big, #results-sandbox .res-value.big { font-size: 3.5rem; }
    .score-unit { font-size: 1.2rem; }
    .distribution-chart-container { height: 140px; margin-top: 1.5rem; margin-bottom: 2.5rem; }
    
    .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; }

    .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; }

    .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;
    }

    .game-board { 
        flex: 1 1 100% !important; display: flex !important; flex-direction: column !important; 
        height: auto !important; min-height: calc(100svh - 80px) !important; max-height: none !important;
        margin: 0 !important; border-radius: 0;              
    }

    #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;
    }

    .game-page .game-board:fullscreen .memory-container,
    .ios-fullscreen .memory-container { padding-top: 3rem !important; padding-bottom: 2rem !important; }
    
    .cr-circle { font-size: 1.2rem; }
}

/* ==========================================================================
   7. FALLBACK PLEIN ECRAN
   ========================================================================== */

.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;
}

.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;
}