/**
 * CheeseClue - Keyboard Styles
 * Virtual keyboard styling for desktop and mobile
 */

/* Keyboard Container */
#keyboard-area {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 700px;
    background-color: rgba(255, 248, 225, 0.98);
    padding: 10px 8px 15px 8px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

#keyboard-area.hide {
    transform: translate(-50%, 100%);
}

/* Keyboard Rows */
.keyboard-row {
    display: flex;
    justify-content: center;
    margin: 4px 0;
    gap: 4px;
    width: 100%;
}

/* Key Styles */
.key {
    flex: 1;
    min-width: 0;
    max-width: 50px;
    height: 42px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.15s ease;
    padding: 0 4px;
    color: #495057;
}

.key:hover {
    background-color: #e9ecef;
    transform: translateY(-1px);
}

.key:active {
    transform: translateY(0);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Special Keys */
.key.enter {
    flex: 2;
    max-width: 90px;
    font-size: 0.85rem;
}

.key.back {
    flex: 1.5;
    max-width: 70px;
    font-size: 1.1rem;
}

/* Key States */
.key.correct {
    background-color: #28a745;
    color: #ffffff;
    border-color: #28a745;
}

.key.present {
    background-color: #ffc107;
    color: #ffffff;
    border-color: #ffc107;
}

.key.absent {
    background-color: #6c757d;
    color: #ffffff;
    border-color: #6c757d;
}

/* Landscape Keyboard Layout */
.keyboard-area-landscape .keyboard-row {
    gap: 3px;
}

.keyboard-area-landscape .key {
    max-width: 45px;
    height: 40px;
}

/* Mobile Keyboard Optimizations */
@media (max-width: 480px) {
    #keyboard-area {
        padding: 8px 4px 12px 4px;
    }

    .keyboard-row {
        gap: 3px;
        margin: 3px 0;
    }

    .key {
        height: 38px;
        max-width: 40px;
        font-size: 0.9rem;
        padding: 0 2px;
    }

    .key.enter {
        max-width: 75px;
        font-size: 0.8rem;
    }

    .key.back {
        max-width: 60px;
        font-size: 1rem;
    }
}

@media (max-width: 360px) {
    .keyboard-row {
        gap: 2px;
    }

    .key {
        height: 36px;
        max-width: 36px;
        font-size: 0.85rem;
    }

    .key.enter {
        max-width: 65px;
        font-size: 0.75rem;
    }

    .key.back {
        max-width: 55px;
        font-size: 0.9rem;
    }
}

/* Desktop Keyboard Always Visible */
@media (min-width: 768px) {
    #keyboard-area {
        transform: translateX(-50%) !important;
    }
}