/* Game 2 Screen CSS - Puzzle Grid Version */

.game-screen {
    display: none;
}

#gameScreen2 {
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.game-header2 {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px 20px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(139, 0, 0, 0.4) 100%);
    border-radius: 15px;
    border: 2px solid rgba(255, 100, 100, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.timer2 {
    font-size: 2.2rem;
    font-weight: bold;
    color: #ff4757;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 25px;
    border-radius: 15px;
    border: 2px solid #ff4757;
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.5),
                inset 0 0 20px rgba(255, 71, 87, 0.2);
    font-family: 'Courier New', monospace;
    min-width: 120px;
    text-align: center;
}

.game-board {
    display: flex;
    gap: 10px;
    width: 100%;
    margin-bottom: 20px;
}

/* Puzzle Grid */
.puzzle-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
    flex: 1;
    background: linear-gradient(135deg, #8b0000 0%, #b30000 50%, #8b0000 100%);
    padding: 10px;
    border-radius: 15px;
    box-shadow: 0 15px 60px rgba(0, 0, 0, 0.6),
                inset 0 2px 5px rgba(255, 255, 255, 0.1),
                inset 0 -2px 5px rgba(0, 0, 0, 0.3);
    border: 3px solid rgba(255, 71, 87, 0.3);
    /* min-height: 400px; */
}

.puzzle-slot {
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(0, 0, 0, 0.3) 100%);
    border: 2px dashed rgba(255, 71, 87, 0.5);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.puzzle-slot:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(0, 0, 0, 0.4) 100%);
    border-color: rgba(255, 71, 87, 0.8);
    box-shadow: inset 0 0 15px rgba(255, 71, 87, 0.2);
    transform: scale(1.02);
}

.puzzle-slot.filled {
    border-style: solid;
    border-color: rgba(255, 71, 87, 0.8);
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.2) 0%, rgba(139, 0, 0, 0.3) 100%);
    cursor: default;
}

.puzzle-slot.filled:hover {
    transform: scale(1);
}

.puzzle-piece-placed {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff4757;
    background: rgba(0, 0, 0, 0.4);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 71, 87, 0.6);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* Pieces Container */
.pieces-container {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(139, 0, 0, 0.3) 100%);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid rgba(255, 100, 100, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pieces-container h3 {
    margin: 0 0 15px 0;
    color: #ff4757;
    font-size: 1.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.pieces-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    padding: 10px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
    flex: 1;
}

.piece {
    padding: 12px;
    background: linear-gradient(135deg, rgba(76, 209, 55, 0.2) 0%, rgba(45, 150, 30, 0.1) 100%);
    border: 2px solid rgba(76, 209, 55, 0.5);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    color: #4cd137;
    transition: all 0.3s ease;
    user-select: none;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.piece-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    background: rgba(76, 209, 55, 0.4);
    border-radius: 50%;
    border: 1px solid rgba(76, 209, 55, 0.8);
    font-size: 0.9rem;
    font-weight: bold;
}

.piece-label {
    flex: 1;
    text-align: left;
}

.piece:hover {
    background: linear-gradient(135deg, rgba(76, 209, 55, 0.4) 0%, rgba(45, 150, 30, 0.2) 100%);
    border-color: rgba(76, 209, 55, 0.8);
    box-shadow: 0 0 15px rgba(76, 209, 55, 0.3),
                inset 0 0 10px rgba(76, 209, 55, 0.1);
    transform: translateY(-2px);
}

.piece.selected {
    background: linear-gradient(135deg, rgba(76, 209, 55, 0.6) 0%, rgba(45, 150, 30, 0.4) 100%);
    border-color: #4cd137;
    box-shadow: 0 0 20px rgba(76, 209, 55, 0.5),
                inset 0 0 15px rgba(76, 209, 55, 0.2);
    color: #fff;
}

.piece.selected .piece-number {
    background: rgba(76, 209, 55, 0.8);
    border-color: #fff;
}

/* Scrollbar styling */
.pieces-box::-webkit-scrollbar {
    width: 6px;
}

.pieces-box::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.pieces-box::-webkit-scrollbar-thumb {
    background: rgba(255, 71, 87, 0.5);
    border-radius: 10px;
}

.pieces-box::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 71, 87, 0.8);
}

/* Responsive Design */

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    #gameScreen2 {
        padding: 25px;
    }

    .game-board {
        gap: 20px;
    }

    .pieces-container {
        flex: 0 0 350px;
        padding: 25px;
    }

    .puzzle-grid {
        padding: 15px;
        gap: 8px;
    }

    .timer2 {
        font-size: 2.4rem;
        padding: 12px 30px;
        min-width: 160px;
    }
}

/* Desktop (1024px - 1399px) */
@media (max-width: 1399px) and (min-width: 1024px) {
    #gameScreen2 {
        padding: 20px;
    }

    .game-board {
        gap: 20px;
    }

    .pieces-container {
        flex: 0 0 320px;
    }

    .timer2 {
        font-size: 2.2rem;
        padding: 11px 28px;
    }
}

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
    #gameScreen2 {
        padding: 15px;
    }

    .game-header2 {
        flex-direction: column;
        gap: 15px;
    }

    .game-board {
        flex-direction: column;
        gap: 18px;
    }

    .pieces-container {
        flex: 1;
        padding: 20px;
    }

    .puzzle-grid {
        grid-template-columns: repeat(4, 1fr);
        padding: 15px;
        gap: 8px;
    }

    .timer2 {
        font-size: 2rem;
        padding: 10px 25px;
    }

    .pieces-container h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
}

/* Mobile Landscape (600px - 767px) */
@media (max-width: 767px) and (min-width: 600px) {
    #gameScreen2 {
        padding: 12px;
    }

    .game-header2 {
        padding: 12px 15px;
        margin-bottom: 18px;
        gap: 12px;
        flex-direction: column;
    }

    .game-board {
        flex-direction: column;
        gap: 15px;
    }

    .puzzle-grid {
        grid-template-columns: repeat(3, 1fr);
        padding: 12px;
        gap: 7px;
        min-height: 280px;
    }

    .pieces-container {
        flex: 1;
        padding: 14px;
    }

    .pieces-container h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .timer2 {
        font-size: 1.8rem;
        padding: 9px 22px;
        min-width: 130px;
    }

    .piece {
        padding: 10px;
        font-size: 0.95rem;
    }

    .puzzle-piece-placed {
        font-size: 1.3rem;
        padding: 7px 11px;
    }
}

/* Mobile Portrait (375px - 599px) */
@media (max-width: 599px) and (min-width: 375px) {
    #gameScreen2 {
        padding: 10px;
    }

    .game-header2 {
        padding: 10px 12px;
        margin-bottom: 15px;
        flex-direction: column;
        gap: 10px;
    }

    .timer2 {
        font-size: 1.7rem;
        padding: 8px 20px;
        min-width: 120px;
    }

    .game-board {
        flex-direction: column;
        gap: 12px;
    }

    .puzzle-grid {
        grid-template-columns: repeat(3, 1fr);
        padding: 10px;
        gap: 6px;
        min-height: 260px;
    }

    .pieces-container {
        flex: 1;
        padding: 12px;
        border-radius: 12px;
    }

    .pieces-container h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .pieces-box {
        gap: 8px;
        padding: 8px;
    }

    .piece {
        padding: 9px;
        font-size: 0.9rem;
    }

    .piece-number {
        min-width: 28px;
        height: 28px;
        font-size: 0.85rem;
    }

    .puzzle-piece-placed {
        font-size: 1.2rem;
        padding: 6px 10px;
    }
}

/* Small Mobile (< 375px) */
@media (max-width: 374px) {
    #gameScreen2 {
        padding: 8px;
    }

    .game-header2 {
        padding: 8px 10px;
        margin-bottom: 12px;
        flex-direction: column;
        gap: 8px;
    }

    .timer2 {
        font-size: 1.5rem;
        padding: 7px 18px;
        min-width: 110px;
        border-radius: 12px;
    }

    .game-board {
        flex-direction: column;
        gap: 10px;
    }

    .puzzle-grid {
        grid-template-columns: repeat(3, 1fr);
        padding: 8px;
        gap: 5px;
        min-height: 240px;
        border-radius: 12px;
    }

    .puzzle-slot {
        border-radius: 8px;
    }

    .pieces-container {
        flex: 1;
        padding: 10px;
        border-radius: 10px;
    }

    .pieces-container h3 {
        font-size: 0.95rem;
        margin-bottom: 7px;
    }

    .pieces-box {
        gap: 7px;
        padding: 7px;
    }

    .piece {
        padding: 8px;
        font-size: 0.85rem;
        gap: 8px;
    }

    .piece-number {
        min-width: 26px;
        height: 26px;
        font-size: 0.8rem;
    }

    .puzzle-piece-placed {
        font-size: 1.1rem;
        padding: 5px 8px;
    }
}

/* Landscape orientation */
@media (max-height: 600px) and (orientation: landscape) {
    #gameScreen2 {
        padding: 8px;
    }

    .game-header2 {
        padding: 8px 12px;
        margin-bottom: 10px;
    }

    .timer2 {
        font-size: 1.4rem;
        padding: 6px 16px;
    }

    .game-board {
        gap: 10px;
        height: calc(100vh - 120px);
    }

    .puzzle-grid {
        gap: 5px;
        padding: 10px;
        min-height: auto;
    }

    .pieces-container {
        padding: 10px;
    }

    .pieces-container h3 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }

    .piece {
        padding: 8px;
        font-size: 0.85rem;
    }
}