/**
 * Fichier : battleship.css
 * Description : Styles pour le jeu Bataille Navale
 * Responsive : Mobile-first, breakpoint 768px
 */

/* ===========================
   PHASE PLACEMENT
   =========================== */

.battleship-placement-phase {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg, 2rem);
    padding: var(--spacing-md, 1rem);
}

.phase-title {
    font-size: var(--font-size-xl, 1.5rem);
    font-weight: 600;
    color: var(--color-text-primary, #f8fafc);
    margin: 0;
}

.battleship-ships-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm, 0.5rem);
    justify-content: center;
}

.ship-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 0.25rem);
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    background: var(--color-slate-08, #1e293b);
    border: 2px solid var(--color-slate-06, #475569);
    border-radius: var(--border-radius-md, 0.5rem);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ship-item:hover {
    border-color: var(--color-primary, #3b82f6);
    transform: translateY(-2px);
}

.ship-item--current {
    border-color: var(--color-accent, #f59e0b);
    background: var(--color-slate-07, #334155);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.ship-item--placed {
    opacity: 0.6;
    cursor: default;
    border-color: var(--color-success, #10b981);
}

.ship-item--placed:hover {
    transform: none;
}

.ship-icon {
    font-size: 1.25rem;
}

.ship-name {
    font-weight: 600;
    color: var(--color-text-primary, #f8fafc);
}

.ship-size {
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--font-size-sm, 0.875rem);
}

.ship-check {
    color: var(--color-success, #10b981);
    font-weight: bold;
    font-size: 1.25rem;
}

.placement-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md, 1rem);
}

.placement-hint {
    text-align: center;
    color: var(--color-text-secondary, #94a3b8);
    margin: 0;
}

.rotate-btn,
.auto-place-btn,
.start-battle-btn {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-lg, 2rem);
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-md, 0.5rem);
    cursor: pointer;
    transition: all 0.2s ease;
}

.rotate-btn {
    background: var(--color-primary, #3b82f6);
    color: white;
}

.rotate-btn:hover {
    background: var(--color-primary-dark, #2563eb);
    transform: scale(1.05);
}

.auto-place-btn {
    background: var(--color-slate-07, #334155);
    color: white;
}

.auto-place-btn:hover {
    background: var(--color-slate-06, #475569);
}

.start-battle-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-size: var(--font-size-lg, 1.125rem);
    padding: var(--spacing-md, 1rem) var(--spacing-xl, 3rem);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.start-battle-btn:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.waiting-status {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);
    text-align: center;
}

.my-status {
    color: var(--color-success, #10b981);
    font-weight: 600;
    font-size: var(--font-size-base, 1rem);
    margin: 0;
}

.opponent-status {
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--font-size-base, 1rem);
    margin: 0;
}

.opponent-status.ready {
    color: var(--color-success, #10b981);
    font-weight: 600;
}

.placement-actions {
    display: flex;
    gap: var(--spacing-md, 1rem);
}

/* ===========================
   GRILLES
   =========================== */

.battleship-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 2px;
    padding: var(--spacing-sm, 0.5rem);
    background: var(--color-slate-09, #0f172a);
    border-radius: var(--border-radius-md, 0.5rem);
    border: 2px solid var(--color-slate-07, #334155);
}

.battleship-row {
    display: contents;
}

.battleship-cell {
    aspect-ratio: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-slate-08, #1e293b);
    border: 1px solid var(--color-slate-07, #334155);
    border-radius: 2px;
    font-size: 1rem;
    transition: all 0.15s ease;
    cursor: default;
}

/* Desktop cellules 44x44px */
@media (min-width: 768px) {
    .battleship-cell {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
}

.battleship-cell--empty {
    background: var(--color-slate-08, #1e293b);
}

.battleship-cell--ship {
    background: var(--color-slate-07, #334155);
    color: var(--color-accent, #f59e0b);
}

.battleship-cell--hit {
    background: #ef4444;
    color: white;
    font-weight: bold;
}

.battleship-cell--miss {
    background: #3b82f6;
    color: white;
}

.battleship-cell--sunk {
    background: #7f1d1d;
    border-color: #991b1b;
    box-shadow: inset 0 0 0 1px #991b1b, 0 0 10px rgba(239, 68, 68, 0.6);
    animation: sunk-pulse 1s ease-in-out;
}

@keyframes sunk-pulse {
    0% {
        box-shadow: 0 0 0 rgba(239, 68, 68, 0);
    }
    50% {
        box-shadow: 0 0 20px rgba(239, 68, 68, 0.8);
    }
    100% {
        box-shadow: 0 0 10px rgba(239, 68, 68, 0.6);
    }
}

.battleship-cell--clickable {
    cursor: pointer;
}

.battleship-cell--clickable:hover {
    background: var(--color-slate-06, #475569);
    border-color: var(--color-primary, #3b82f6);
}

.battleship-cell--clickable:focus {
    outline: 3px solid var(--color-primary, #3b82f6);
    outline-offset: 2px;
}

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

.cell-revealed {
    opacity: 0.7;
    font-size: 1rem;
}

/* Preview placement */
.battleship-cell--preview {
    background: rgba(16, 185, 129, 0.3);
    border-color: #10b981;
    box-shadow: inset 0 0 0 1px #10b981, 0 0 8px rgba(16, 185, 129, 0.5);
}

.battleship-cell--preview-invalid {
    background: rgba(239, 68, 68, 0.3);
    border-color: #ef4444;
    box-shadow: inset 0 0 0 1px #ef4444, 0 0 8px rgba(239, 68, 68, 0.5);
}

.preview-icon {
    opacity: 0.6;
    font-size: 1rem;
}

/* Mode sélection triche */
.cheat-selectable {
    border-color: #f59e0b;
    box-shadow: inset 0 0 0 1px #f59e0b;
    cursor: pointer;
    animation: pulse-selection 1.5s ease-in-out infinite;
}

.cheat-selectable:hover {
    background: rgba(245, 158, 11, 0.2);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

@keyframes pulse-selection {
    0%, 100% {
        border-color: #f59e0b;
        box-shadow: 0 0 0 rgba(245, 158, 11, 0.4);
    }
    50% {
        border-color: #fbbf24;
        box-shadow: 0 0 10px rgba(245, 158, 11, 0.6);
    }
}

/* ===========================
   PHASE BATAILLE
   =========================== */

.battleship-battle-phase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 2rem);
    padding: var(--spacing-md, 1rem);
}

.battleship-grids-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 1rem);
    align-items: center;
}

.battleship-grid-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md, 1rem);
}

.grid-title {
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 600;
    color: var(--color-text-primary, #f8fafc);
    margin: 0;
}

.battleship-grid--player {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

.battleship-grid--enemy {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}


/* ===========================
   BATTLE INFO
   =========================== */

.battle-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    padding: var(--spacing-md, 1rem);
    background: var(--color-slate-08, #1e293b);
    border-radius: var(--border-radius-md, 0.5rem);
    border: 2px solid var(--color-slate-07, #334155);
}

.battle-info p {
    margin: 0;
    color: var(--color-text-primary, #f8fafc);
    text-align: center;
}

.shot-count {
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--font-size-sm, 0.875rem);
}

.reward-info {
    color: var(--color-accent, #f59e0b);
    font-weight: 600;
}

/* ===========================
   GAME END OVERLAY
   =========================== */

.game-end-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.game-end-result-card {
    background: var(--color-slate-08, #1e293b);
    padding: var(--spacing-xl, 3rem);
    border-radius: var(--border-radius-lg, 1rem);
    text-align: center;
    max-width: 500px;
    width: 90%;
    border: 3px solid var(--color-slate-06, #475569);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.game-end-result-card.win {
    border-color: var(--color-success, #10b981);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
}

.game-end-result-card.lose {
    border-color: var(--color-danger, #ef4444);
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.3);
}

.game-end-result-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--spacing-md, 1rem);
}

.game-end-result-card h2 {
    font-size: var(--font-size-2xl, 2rem);
    color: var(--color-text-primary, #f8fafc);
    margin: 0 0 var(--spacing-md, 1rem);
}

.game-end-result-card p {
    color: var(--color-text-secondary, #94a3b8);
    margin: var(--spacing-sm, 0.5rem) 0;
}

.game-stats {
    margin: var(--spacing-lg, 2rem) 0;
    padding: var(--spacing-md, 1rem);
    background: var(--color-slate-09, #0f172a);
    border-radius: var(--border-radius-md, 0.5rem);
}

.reward-text {
    font-size: var(--font-size-xl, 1.5rem);
    font-weight: 700;
    color: var(--color-accent, #f59e0b);
    margin: var(--spacing-md, 1rem) 0;
}

.badge-text {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-success, #10b981);
    font-weight: 600;
}

.reward-text-group {
    margin: var(--spacing-lg, 2rem) 0;
}

.text-link {
    color: var(--color-primary, #3b82f6);
    text-decoration: underline;
    cursor: pointer;
    transition: color 0.2s ease;
}

.text-link:hover {
    color: var(--color-primary-light, #60a5fa);
}

/* ===========================
   BOUTON TRICHE (header)
   =========================== */

.cheat-btn.active {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
    animation: glow-cheat 1.5s ease-in-out infinite;
}

@keyframes glow-cheat {
    0%, 100% {
        box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.8);
    }
}

/* ===========================
   MODE MULTIJOUEUR
   =========================== */

.battleship-game-wrapper {
    width: 100%;
}

/* Sélecteur de mode */
.mode-selector {
    display: flex;
    gap: var(--spacing-md, 1rem);
    justify-content: center;
    margin-bottom: var(--spacing-xl, 3rem);
    padding: var(--spacing-md, 1rem);
}

.mode-btn {
    padding: var(--spacing-md, 1rem) var(--spacing-xl, 3rem);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 600;
    border: 2px solid var(--color-slate-06, #475569);
    background: var(--color-slate-08, #1e293b);
    color: var(--color-text-primary, #f8fafc);
    border-radius: var(--border-radius-md, 0.5rem);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn:hover {
    background: var(--color-slate-07, #334155);
    border-color: var(--color-primary, #3b82f6);
}

.mode-btn.active {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-color: #3b82f6;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

/* Info salon dans header */
.room-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs, 0.25rem);
}

.room-code {
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-accent, #f59e0b);
    letter-spacing: 0.1em;
}

.opponent-status {
    font-size: var(--font-size-sm, 0.875rem);
}

.opponent-status.connected {
    color: var(--color-success, #10b981);
}

.opponent-status.disconnected {
    color: var(--color-danger, #ef4444);
    animation: blink 1.5s ease-in-out infinite;
}

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

/* Indicateur de tour */
.turn-indicator {
    text-align: center;
    padding: var(--spacing-md, 1rem);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 600;
    background: var(--color-slate-08, #1e293b);
    border: 2px solid var(--color-slate-06, #475569);
    border-radius: var(--border-radius-md, 0.5rem);
    margin-bottom: var(--spacing-lg, 2rem);
    color: var(--color-text-secondary, #94a3b8);
}

.turn-indicator.my-turn {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--color-success, #10b981);
    color: var(--color-success, #10b981);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
    animation: pulse-turn 2s ease-in-out infinite;
}

@keyframes pulse-turn {
    0%, 100% {
        box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.6);
    }
}

/* ===========================
   LOBBY MULTIJOUEUR
   =========================== */

.battleship-lobby {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl, 3rem);
    padding: var(--spacing-lg, 2rem);
    max-width: 800px;
    margin: 0 auto;
}

.lobby-title {
    font-size: var(--font-size-2xl, 2rem);
    font-weight: 700;
    color: var(--color-text-primary, #f8fafc);
    margin: 0;
    text-align: center;
}

/* Ma partie en attente */
.my-game-waiting {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl, 3rem);
}

.waiting-card {
    text-align: center;
    background: var(--color-slate-08, #1e293b);
    border: 2px solid var(--color-accent, #f59e0b);
    border-radius: var(--border-radius-lg, 1rem);
    padding: var(--spacing-xl, 3rem);
    max-width: 500px;
    width: 100%;
}

.waiting-spinner {
    font-size: 4rem;
    margin-bottom: var(--spacing-md, 1rem);
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.waiting-card h3 {
    font-size: var(--font-size-xl, 1.5rem);
    color: var(--color-text-primary, #f8fafc);
    margin: 0 0 var(--spacing-sm, 0.5rem);
}

.waiting-card p {
    color: var(--color-text-secondary, #94a3b8);
    margin: 0 0 var(--spacing-lg, 2rem);
}

/* Contenu du lobby */
.lobby-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 2rem);
}

.create-section {
    text-align: center;
}

/* Liste des parties */
.games-list-section h3 {
    font-size: var(--font-size-lg, 1.125rem);
    color: var(--color-text-primary, #f8fafc);
    margin: 0 0 var(--spacing-md, 1rem);
    text-align: center;
}

.empty-list {
    text-align: center;
    padding: var(--spacing-xl, 3rem);
    background: var(--color-slate-08, #1e293b);
    border: 2px dashed var(--color-slate-06, #475569);
    border-radius: var(--border-radius-md, 0.5rem);
}

.empty-list p {
    margin: var(--spacing-xs, 0.25rem) 0;
    color: var(--color-text-secondary, #94a3b8);
}

.empty-list .hint {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-tertiary, #64748b);
}

.games-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 1rem);
}

.game-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md, 1rem);
    background: var(--color-slate-08, #1e293b);
    border: 2px solid var(--color-slate-06, #475569);
    border-radius: var(--border-radius-md, 0.5rem);
    transition: all 0.2s ease;
}

.game-item:hover {
    border-color: var(--color-primary, #3b82f6);
}

.game-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
}

.player-icon {
    font-size: 2rem;
}

.player-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs, 0.25rem);
}

.player-name {
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-text-primary, #f8fafc);
}

.waiting-label {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-secondary, #94a3b8);
}


/* Actions lobby */
.lobby-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 2rem);
}

.error-banner {
    padding: var(--spacing-md, 1rem);
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--color-danger, #ef4444);
    border-radius: var(--border-radius-md, 0.5rem);
    color: var(--color-danger, #ef4444);
    text-align: center;
}

.action-card {
    background: var(--color-slate-08, #1e293b);
    border: 2px solid var(--color-slate-06, #475569);
    border-radius: var(--border-radius-lg, 1rem);
    padding: var(--spacing-xl, 3rem);
    text-align: center;
}

.action-card h3 {
    font-size: var(--font-size-xl, 1.5rem);
    color: var(--color-text-primary, #f8fafc);
    margin: 0 0 var(--spacing-sm, 0.5rem);
}

.action-description {
    color: var(--color-text-secondary, #94a3b8);
    margin: 0 0 var(--spacing-lg, 2rem);
}

.action-btn {
    padding: var(--spacing-md, 1rem) var(--spacing-xl, 3rem);
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-md, 0.5rem);
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.action-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.create-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.create-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: scale(1.02);
}

.join-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.join-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.02);
}

.separator {
    text-align: center;
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 600;
    color: var(--color-text-secondary, #94a3b8);
}

.join-form {
    display: flex;
    gap: var(--spacing-md, 1rem);
    flex-direction: column;
}

.room-code-input {
    padding: var(--spacing-md, 1rem);
    font-size: var(--font-size-lg, 1.125rem);
    text-align: center;
    background: var(--color-slate-09, #0f172a);
    border: 2px solid var(--color-slate-06, #475569);
    border-radius: var(--border-radius-md, 0.5rem);
    color: var(--color-text-primary, #f8fafc);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 600;
}

.room-code-input:focus {
    outline: none;
    border-color: var(--color-primary, #3b82f6);
}

.room-code-input:disabled {
    opacity: 0.6;
}

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

@media (max-width: 767px) {
    .phase-title {
        font-size: var(--font-size-lg, 1.125rem);
    }

    .battleship-ships-list {
        gap: var(--spacing-xs, 0.25rem);
    }

    .ship-item {
        padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    }

    .ship-icon {
        font-size: 1rem;
    }

    .ship-name {
        font-size: var(--font-size-sm, 0.875rem);
    }

    .ship-size {
        font-size: var(--font-size-xs, 0.75rem);
    }

    .start-battle-btn {
        font-size: var(--font-size-base, 1rem);
        padding: var(--spacing-sm, 0.5rem) var(--spacing-lg, 2rem);
    }

    .game-end-result-card {
        padding: var(--spacing-lg, 2rem);
    }

    .game-end-result-icon {
        font-size: 3rem;
    }

    .game-end-result-card h2 {
        font-size: var(--font-size-xl, 1.5rem);
    }

    .lobby-title {
        font-size: var(--font-size-xl, 1.5rem);
    }

    .current-room,
    .action-card {
        padding: var(--spacing-lg, 2rem);
    }

    .room-header {
        flex-direction: column;
        align-items: stretch;
    }

    .join-form {
        gap: var(--spacing-sm, 0.5rem);
    }
}