/*
 * 颜色格式转换器样式
 * 适配 CLI 主题
 */

.converter-container {
    padding: 0;
    margin: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    min-height: unset;
}

.converter-header {
    text-align: left;
    margin-bottom: 1.5vw;
    padding-bottom: 1vw;
    border-bottom: 1px dashed var(--cli-border);
}

.converter-header h1 {
    color: var(--cli-fg);
    margin-bottom: 0.5vw;
    font-size: 1.5rem;
}

.converter-header h1::before {
    content: '# ';
    color: var(--cli-fg-dim);
}

.converter-header p {
    color: var(--cli-fg-dim);
    margin: 0;
    font-size: 0.9rem;
}

.converter-header p::before {
    content: '// ';
    color: var(--cli-fg-dim);
}

.color-preview-section {
    display: flex;
    align-items: center;
    gap: 2vw;
    margin-bottom: 2vw;
    padding: 1.5vw;
    border: 1px solid var(--cli-border);
}

.color-preview {
    width: 120px;
    height: 80px;
    border: 2px solid var(--cli-border);
    background: #00ff00;
    flex-shrink: 0;
}

.color-picker-row {
    display: flex;
    align-items: center;
    gap: 1vw;
}

.color-picker-row label {
    color: var(--cli-fg-dim);
    font-size: 0.9rem;
}

#colorPicker {
    width: 60px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--cli-border);
    background: none;
    cursor: pointer;
}

#colorPicker::-webkit-color-swatch-wrapper {
    padding: 2px;
}

#colorPicker::-webkit-color-swatch {
    border: none;
}

.input-section {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1vw;
    margin-bottom: 1.5vw;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 0.8vw;
    padding: 0.8vw;
    border: 1px solid var(--cli-border);
}

.input-group label {
    color: var(--cli-info);
    font-size: 0.85rem;
    width: 50px;
    flex-shrink: 0;
    font-weight: bold;
}

.input-group label::before {
    content: '$';
    margin-right: 0.3vw;
    color: var(--cli-fg-dim);
}

.input-group input {
    flex: 1;
    padding: 0.5vw 0.8vw;
    border: 1px solid var(--cli-border);
    background: var(--cli-input-bg);
    color: var(--cli-fg);
    font-family: 'SF Mono', 'Fira Code', 'Consolas', 'Monaco', monospace;
    font-size: 0.85rem;
}

.input-group input:focus {
    outline: none;
    border-color: var(--cli-fg);
}

.input-group input::placeholder {
    color: var(--cli-fg-dim);
    opacity: 0.5;
}

.btn-small {
    padding: 0.3vw 0.8vw;
    font-size: 0.75rem;
    background: transparent;
    color: var(--cli-fg);
    border: 1px solid var(--cli-border);
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    flex-shrink: 0;
}

.btn-small:hover {
    border-color: var(--cli-fg);
    background: rgba(0, 255, 0, 0.1);
}

.btn-small.copied {
    border-color: var(--cli-fg);
    color: var(--cli-fg);
}

.controls {
    display: flex;
    justify-content: flex-start;
    gap: 0.8vw;
    margin-bottom: 2vw;
    flex-wrap: wrap;
    align-items: center;
}

.btn-large {
    padding: 0.6vw 1.5vw;
    font-size: 0.85rem;
    background: transparent;
    color: var(--cli-fg);
    border: 1px solid var(--cli-fg);
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    white-space: nowrap;
}

.btn-large:hover {
    background: var(--cli-fg);
    color: var(--cli-bg);
}

.convert-btn {
    background: var(--cli-fg);
    color: var(--cli-bg);
}

.convert-btn:hover {
    background: transparent;
    color: var(--cli-fg);
}

.random-btn {
    border-color: var(--cli-info);
    color: var(--cli-info);
}

.random-btn:hover {
    background: var(--cli-info);
    color: var(--cli-bg);
}

.clear-btn {
    border-color: var(--cli-border);
    color: var(--cli-fg-dim);
}

.clear-btn:hover {
    border-color: var(--cli-error);
    color: var(--cli-error);
    background: transparent;
}

.palette-section {
    border: 1px dashed var(--cli-border);
    padding: 1vw;
}

.palette-section h3 {
    color: var(--cli-fg);
    font-size: 0.95rem;
    margin: 0 0 1vw 0;
}

.palette-section h3::before {
    content: '// ';
    color: var(--cli-fg-dim);
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: 0.5vw;
}

.palette-color {
    width: 100%;
    aspect-ratio: 1;
    border: 2px solid var(--cli-border);
    cursor: pointer;
    transition: all 0.15s;
    position: relative;
}

.palette-color:hover {
    transform: scale(1.1);
    border-color: var(--cli-fg);
    z-index: 1;
}

.palette-color::after {
    content: attr(data-hex);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cli-bg);
    color: var(--cli-fg);
    padding: 0.2vw 0.4vw;
    font-size: 0.7rem;
    white-space: nowrap;
    border: 1px solid var(--cli-border);
    display: none;
}

.palette-color:hover::after {
    display: block;
}

.message {
    text-align: left;
    padding: 1vw 1.5vw;
    margin-bottom: 1vw;
    display: none;
}

.message::before {
    content: '[MSG] ';
    color: var(--cli-fg-dim);
}

.message-success {
    border: 1px dashed var(--cli-fg);
    color: var(--cli-fg);
}

.message-error {
    border: 1px dashed var(--cli-error);
    color: var(--cli-error);
}

@media (max-width: 768px) {
    .color-preview-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .input-section {
        grid-template-columns: 1fr;
    }
    
    .controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-large {
        width: 100%;
        text-align: center;
    }
    
    .palette-grid {
        grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    }
}