/**
 * EasyDesktop On-Screen Keyboard Styles
 */

.easydesktop-keyboard {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%) scale(0.75);
    transform-origin: bottom center;
    background: rgba(30, 30, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 99999;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: opacity 0.2s, visibility 0.2s;
    opacity: 1;
    visibility: visible;
    resize: both;
    overflow: hidden;
    min-width: 350px;
    min-height: 180px;
    width: 550px;
    display: flex;
    flex-direction: column;
}

.easydesktop-keyboard.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Title bar */
.keyboard-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: move;
    user-select: none;
    flex-shrink: 0;
}

.keyboard-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
}

.keyboard-title i {
    color: #4a9eff;
}

.keyboard-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.keyboard-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Keys container - flex to fill available space */
.keyboard-keys {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-height: 0;
}

.keyboard-row {
    display: flex;
    gap: 3px;
    justify-content: center;
    flex: 1;
    min-height: 0;
}

/* Individual key - responsive sizing */
.keyboard-key {
    flex: 1;
    min-width: 0;
    height: 100%;
    max-height: 45px;
    background: linear-gradient(180deg, rgba(60, 60, 60, 0.9) 0%, rgba(40, 40, 40, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    padding: 0 2px;
    overflow: hidden;
}
    user-select: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    padding: 0 6px;
}

.keyboard-key:hover {
    background: linear-gradient(180deg, rgba(80, 80, 80, 0.9) 0%, rgba(60, 60, 60, 0.9) 100%);
    border-color: rgba(74, 158, 255, 0.5);
    box-shadow: 0 2px 8px rgba(74, 158, 255, 0.3);
    transform: translateY(-1px);
}

.keyboard-key:active {
    background: linear-gradient(180deg, rgba(50, 50, 50, 0.9) 0%, rgba(30, 30, 30, 0.9) 100%);
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.keyboard-key.active {
    background: linear-gradient(180deg, rgba(74, 158, 255, 0.8) 0%, rgba(50, 120, 200, 0.8) 100%);
    border-color: rgba(74, 158, 255, 0.8);
    box-shadow: 0 0 12px rgba(74, 158, 255, 0.5);
}

/* Special keys - use flex-grow for proportional sizing */
.keyboard-key.key-backspace,
.keyboard-key.key-tab {
    flex: 1.5;
}

.keyboard-key.key-caps {
    flex: 1.7;
}

.keyboard-key.key-enter {
    flex: 1.7;
}

.keyboard-key.key-shift {
    flex: 2;
}

.keyboard-key.key-ctrl,
.keyboard-key.key-alt {
    flex: 1.3;
    font-size: 10px;
}

.keyboard-key.key-space {
    flex: 6;
}

/* Long key label for space */
.key-label-long {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Icons in keys */
.keyboard-key i {
    font-size: 18px;
}

/* Responsive design */
@media (max-width: 1200px) {
    .easydesktop-keyboard {
        bottom: 60px;
        left: 10px;
        right: 10px;
        transform: none;
        max-width: calc(100vw - 20px);
    }
    
    .easydesktop-keyboard.hidden {
        transform: translateY(20px);
    }
    
    .keyboard-key {
        min-width: 40px;
        height: 45px;
        font-size: 14px;
    }
    
    .keyboard-key.key-space {
        min-width: 200px;
    }
    
    .keyboard-key.key-shift {
        min-width: 80px;
    }
    
    .keyboard-key.key-backspace,
    .keyboard-key.key-tab {
        min-width: 60px;
    }
    
    .keyboard-key.key-caps,
    .keyboard-key.key-enter {
        min-width: 70px;
    }
}

@media (max-width: 768px) {
    .keyboard-keys {
        padding: 12px;
        gap: 6px;
    }
    
    .keyboard-row {
        gap: 4px;
    }
    
    .keyboard-key {
        min-width: 32px;
        height: 40px;
        font-size: 12px;
    }
    
    .keyboard-key.key-space {
        min-width: 150px;
    }
    
    .keyboard-key.key-shift {
        min-width: 60px;
    }
    
    .keyboard-key.key-backspace,
    .keyboard-key.key-tab,
    .keyboard-key.key-caps,
    .keyboard-key.key-enter {
        min-width: 50px;
    }
    
    .keyboard-key.key-ctrl,
    .keyboard-key.key-alt {
        min-width: 50px;
        font-size: 11px;
    }
}

/* Animation when showing */
@keyframes keyboardSlideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.easydesktop-keyboard:not(.hidden) {
    animation: keyboardSlideUp 0.2s ease-out;
}