/* Import shared game components */
@import url('../shared-game-components/common.css');

/* ========================================
   DUCK TIC-TAC-TOE COLOR OVERRIDES
   ======================================== */

:root {
    /* Override shared button colors for duck game theme */
    --btn-primary: #e94560;        /* Red for primary actions */
    --btn-primary-hover: #ff5577;
    --btn-secondary: #4a90e2;      /* Blue for secondary actions */
    --btn-secondary-hover: #5aa0f2;

    /* Duck-specific dark theme colors */
    --bg-primary: #2d2d2d;
    --bg-secondary: #1a1a1a;
    --border-color: #4a4a4a;
    --border-filled: #5a5a5a;

    /* Game-specific colors */
    --cell-bg: #3a3a3a;
    --cell-hover: #4a4a4a;
    --player-x: #e94560;  /* Red for X */
    --player-o: #4a90e2;  /* Blue for O */
    --duck-color: #ffd700; /* Yellow/Gold for duck */
    --duck-bg: #3a3a3a;
    --duck-glow: rgba(255, 215, 0, 0.3);
}

[data-theme="light"] {
    /* Override shared colors for duck game light theme */
    --btn-primary: #dc2626;
    --btn-primary-hover: #ef4444;
    --btn-secondary: #2563eb;
    --btn-secondary-hover: #3b82f6;

    /* Duck-specific light theme colors */
    --bg-primary: #f0f4f8;
    --bg-secondary: #ffffff;
    --border-color: #cbd5e1;
    --border-filled: #94a3b8;

    /* Game-specific colors */
    --cell-bg: #ffffff;
    --cell-hover: #e0e7ff;
    --player-x: #dc2626;  /* Red for X */
    --player-o: #2563eb;  /* Blue for O */
    --duck-color: #eab308; /* Yellow for duck */
    --duck-bg: #fef9e7;
    --duck-glow: rgba(234, 179, 8, 0.3);
}

/* ========================================
   GAME-SPECIFIC COMPONENTS
   ======================================== */

.container {
    max-width: 600px;
    width: 100%;
    padding: 20px;
}

.subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 5px;
    font-weight: normal;
}

/* Override icon button hover to use game-specific color */
.icon-btn:hover {
    background-color: var(--cell-hover);
}

/* ========================================
   MODE SELECTOR (Game-Specific)
   ======================================== */

.mode-selector {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

.mode-btn {
    background-color: var(--btn-secondary);
    border: none;
    color: white;
    font-size: 14px;
    font-weight: bold;
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.mode-btn:hover {
    background-color: var(--btn-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.mode-btn.active {
    background-color: var(--btn-primary);
    box-shadow: 0 4px 12px rgba(233, 69, 96, 0.4);
}

.mode-btn.active:hover {
    background-color: var(--btn-primary-hover);
}

.mode-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ========================================
   GAME INFO (Game-Specific)
   ======================================== */

.game-info {
    text-align: center;
    margin-bottom: 20px;
}

.win-condition {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.turn-indicator,
.duck-indicator {
    font-size: 18px;
    font-weight: bold;
    padding: 10px;
    border-radius: 8px;
    background-color: var(--bg-secondary);
    margin-bottom: 10px;
}

.turn-indicator #current-player {
    color: var(--player-x);
    font-size: 24px;
}

.turn-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.turn-icon.x-icon line {
    stroke: var(--player-x);
}

.turn-icon.o-icon circle {
    stroke: var(--player-o);
}

.duck-indicator {
    background-color: var(--duck-bg);
    color: white;
    animation: pulse 2s ease-in-out infinite;
}

/* ========================================
   GAME BOARD (Game-Specific)
   ======================================== */

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.board {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.board.board-3x3 {
    grid-template-columns: repeat(3, 1fr);
}

.board.board-4x4 {
    grid-template-columns: repeat(4, 1fr);
}

.board.board-5x5 {
    grid-template-columns: repeat(5, 1fr);
}

.cell {
    width: 120px;
    height: 120px;
    background-color: var(--cell-bg);
    border: 3px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

/* Smaller cells for 4x4 board */
.board-4x4 .cell {
    width: 90px;
    height: 90px;
}

/* Even smaller cells for 5x5 board */
.board-5x5 .cell {
    width: 75px;
    height: 75px;
}

.cell:hover:not(.taken):not(.has-duck) {
    background-color: var(--cell-hover);
    transform: scale(1.05);
}

.cell.taken {
    cursor: not-allowed;
}

.cell.has-duck {
    background-color: var(--duck-bg);
    border-color: var(--duck-bg);
    box-shadow: 0 0 20px var(--duck-glow);
    animation: duckPulse 2s ease-in-out infinite;
}

.cell.has-duck .duck {
    width: 80%;
    height: 80%;
    animation: duckWobble 1s ease-in-out infinite;
}

/* Previous duck position indicator */
.cell.prev-duck-pos {
    background-color: var(--duck-bg);
}

.cell.prev-duck-pos::after {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    background-image: url('duck.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.3;
    filter: grayscale(100%);
}

.cell.clickable-for-duck:not(.taken) {
    cursor: pointer;
    border-color: var(--duck-color);
    border-width: 4px;
    animation: duckTarget 1s ease-in-out infinite;
}

.cell .mark {
    animation: markAppear 0.3s ease-out;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cell .mark svg {
    width: 100%;
    height: 100%;
}

.cell .mark.x svg {
    stroke: var(--player-x);
}

.cell .mark.o svg {
    stroke: var(--player-o);
}

.cell.winner-x {
    background-color: var(--player-o);
    color: white;
    animation: winnerPulse 0.5s ease-in-out infinite;
}

.cell.winner-o {
    background-color: var(--player-x);
    color: white;
    animation: winnerPulse 0.5s ease-in-out infinite;
}

/* ========================================
   SHARE BUTTON (Game-Specific)
   ======================================== */

#share-container {
    text-align: center;
    margin-top: 20px;
}

.share-btn {
    background-color: var(--btn-secondary);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    padding: 12px 32px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.share-btn:hover {
    background-color: var(--btn-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.share-btn:active {
    transform: translateY(0);
}

/* ========================================
   DUCK-SPECIFIC MODAL CONTENT
   ======================================== */

/* Duck Demo */
.duck-demo {
    background-color: var(--bg-primary);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-top: 20px;
}

.duck-icon {
    width: 48px;
    height: 48px;
    display: block;
    margin: 0 auto 10px;
}

/* Large Duck Demo */
.duck-demo-large {
    background: linear-gradient(135deg, var(--duck-bg) 0%, var(--bg-primary) 100%);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    margin: 20px 0;
    border: 2px solid var(--duck-color);
    box-shadow: 0 4px 12px var(--duck-glow);
}

/* Ghost Duck Demo */
.ghost-duck-demo {
    margin-top: 12px;
    padding: 15px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    text-align: center;
}

.demo-cell {
    width: 90px;
    height: 90px;
    background-color: var(--cell-bg);
    border: 3px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    position: relative;
    margin-bottom: 10px;
}

.demo-cell.has-ghost-duck {
    background-color: var(--duck-bg);
}

.ghost-duck-icon {
    width: 24px;
    height: 24px;
    color: var(--duck-color);
    flex-shrink: 0;
}

.demo-cell .ghost-duck-icon {
    width: 80%;
    height: 80%;
    opacity: 0.3;
    filter: grayscale(50%);
}

.ghost-duck-caption {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    font-style: italic;
}

.duck-icon-large {
    width: 120px;
    height: 120px;
    display: block;
    margin: 0 auto 15px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.duck-caption {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
    margin: 0;
}

/* Visual Rules */
.rules-visual {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 15px 0;
}

.rule-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 15px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.rule-item:hover {
    transform: translateX(5px);
}

.rule-number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--btn-primary) 0%, var(--btn-primary-hover) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.4);
}

.rule-content {
    flex: 1;
}

.rule-content strong {
    display: block;
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.rule-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* Inline Marks */
.inline-mark {
    display: inline-block;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin: 0 2px;
}

.inline-mark svg {
    width: 100%;
    height: 100%;
}

#message .inline-mark {
    width: 24px;
    height: 24px;
}

.stat-label .inline-mark {
    width: 16px;
    height: 16px;
}

/* Mode Info */
.mode-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 15px 0;
}

.mode-info-item {
    padding: 12px 15px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.6;
}

.mode-info-item strong {
    color: var(--text-primary);
}

/* Tips List */
.tips-list {
    margin-left: 20px;
    margin-bottom: 0;
}

.tips-list li {
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ========================================
   DUCK-SPECIFIC SETTINGS
   ======================================== */

/* Difficulty Settings */
.difficulty-setting {
    flex-direction: column;
    align-items: flex-start;
}

.difficulty-toggle-container {
    margin-top: 10px;
    width: 100%;
}

.difficulty-toggle-btn {
    background-color: var(--btn-secondary);
    border: none;
    border-radius: 20px;
    padding: 4px;
    cursor: pointer;
    display: flex;
    gap: 4px;
    position: relative;
    transition: background-color 0.2s ease;
    width: 100%;
}

.difficulty-toggle-btn:hover {
    background-color: var(--btn-secondary-hover);
}

.difficulty-option {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    transition: all 0.2s ease;
    cursor: pointer;
}

.difficulty-option.active {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.difficulty-help {
    margin-top: 10px;
    width: 100%;
}

.difficulty-description {
    display: none;
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    padding: 8px;
    background-color: var(--bg-primary);
    border-radius: 6px;
}

.difficulty-description.active {
    display: block;
}

/* Board Size Settings */
.size-setting {
    flex-direction: column;
    align-items: flex-start;
}

.size-toggle-container {
    margin-top: 10px;
    width: 100%;
}

.size-toggle-btn {
    background-color: var(--btn-secondary);
    border: none;
    border-radius: 20px;
    padding: 4px;
    cursor: pointer;
    display: flex;
    gap: 4px;
    position: relative;
    transition: background-color 0.2s ease;
    width: 100%;
}

.size-toggle-btn:hover {
    background-color: var(--btn-secondary-hover);
}

.size-option {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    transition: all 0.2s ease;
    cursor: pointer;
}

.size-option.active {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.size-help {
    margin-top: 10px;
    width: 100%;
}

.size-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    padding: 8px;
    background-color: var(--bg-primary);
    border-radius: 6px;
}

/* Duck Return Toggle */
.duck-return-setting {
    flex-direction: column;
    align-items: flex-start;
}

.duck-return-toggle-btn {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    margin-top: 10px;
    width: 100%;
    transition: all 0.2s ease;
}

.duck-return-toggle-btn:hover {
    background-color: var(--cell-hover);
}

.duck-return-toggle-btn.active {
    background-color: var(--btn-secondary);
    border-color: var(--btn-secondary);
}

.duck-return-toggle-btn.active .toggle-option {
    color: white;
}

.toggle-option {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.toggle-icon {
    width: 20px;
    height: 20px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.duck-return-toggle-btn.active .toggle-icon {
    opacity: 1;
}

.duck-return-help {
    margin-top: 10px;
    width: 100%;
}

.duck-return-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    padding: 8px;
    background-color: var(--bg-primary);
    border-radius: 6px;
}

/* ========================================
   DUCK-SPECIFIC ANIMATIONS
   ======================================== */

@keyframes markAppear {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes duckWobble {
    0%, 100% {
        transform: rotate(-5deg);
    }
    50% {
        transform: rotate(5deg);
    }
}

@keyframes duckPulse {
    0%, 100% {
        box-shadow: 0 0 20px var(--duck-glow);
    }
    50% {
        box-shadow: 0 0 30px var(--duck-glow);
    }
}

@keyframes duckTarget {
    0%, 100% {
        border-color: var(--duck-color);
        transform: scale(1);
    }
    50% {
        border-color: #ffed4e;
        transform: scale(1.05);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes winnerPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========================================
   DUCK-SPECIFIC RESPONSIVE DESIGN
   ======================================== */

/* Mobile responsive styles */
@media screen and (max-width: 600px) {
    .mode-btn {
        font-size: 11px;
        padding: 8px 10px;
    }

    .board {
        gap: 8px;
        padding: 15px;
    }

    .cell {
        width: 90px;
        height: 90px;
        font-size: 36px;
    }

    .board-4x4 .cell {
        width: 70px;
        height: 70px;
        font-size: 30px;
    }

    .board-5x5 .cell {
        width: 58px;
        height: 58px;
        font-size: 26px;
    }

    .cell.has-duck .duck {
        font-size: 48px;
    }

    .turn-indicator,
    .duck-indicator {
        font-size: 16px;
    }

    .duck-icon-large {
        width: 90px;
        height: 90px;
    }

    .duck-demo-large {
        padding: 20px;
    }

    .rule-number {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }

    .rule-item {
        padding: 12px;
        gap: 12px;
    }

    .rule-content strong {
        font-size: 15px;
    }

    .rule-content p {
        font-size: 13px;
    }
}

@media screen and (max-width: 400px) {
    .cell {
        width: 75px;
        height: 75px;
        font-size: 30px;
    }

    .board-4x4 .cell {
        width: 55px;
        height: 55px;
        font-size: 24px;
    }

    .board-5x5 .cell {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }

    .cell.has-duck .duck {
        font-size: 40px;
    }

    .board {
        gap: 6px;
        padding: 10px;
    }

    .duck-icon-large {
        width: 70px;
        height: 70px;
    }

    .duck-demo-large {
        padding: 15px;
    }

    .duck-caption {
        font-size: 14px;
    }
}