/**
 * BASKI - Tool Specific Styles
 */

/* Tool Header */
.tool-header {
    padding: var(--space-8) 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-8);
}

.tool-header-content {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.tool-icon-large {
    width: 72px;
    height: 72px;
    background: var(--color-gold-muted);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.tool-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.tool-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

/* State Containers */
.state-container {
    animation: fadeIn var(--transition-base);
}

.state-container.hidden {
    display: none;
}

/* Intro Text */
.intro-text {
    text-align: center;
    margin-bottom: var(--space-10);
}

.intro-text h2 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.intro-text p {
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* Process Layout */
.process-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--space-6);
    align-items: start;
}

@media (max-width: 1024px) {
    .process-layout {
        grid-template-columns: 1fr;
    }
}

/* Settings Panel */
.settings-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* Format Buttons */
.format-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
}

.format-btn {
    padding: var(--space-3);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.format-btn:hover {
    border-color: var(--color-border-light);
    color: var(--color-text-primary);
}

.format-btn.active {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-text-inverse);
}

.form-hint {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Results */
.results-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-8);
    color: var(--color-text-secondary);
}

.stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.stat {
    text-align: center;
}

.stat-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.stat-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    font-family: var(--font-mono);
}

.stat-highlight .stat-value {
    color: var(--color-gold);
    font-size: var(--text-2xl);
}

.progress-container {
    margin-bottom: var(--space-4);
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.error-message {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--color-red-muted);
    border-radius: var(--radius-md);
    color: var(--color-red);
    font-size: var(--text-sm);
}

/* Preview Panel */
.preview-panel {
    min-height: 500px;
}

.preview-body {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.preview-hint {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Comparison Slider - Override base styles */
.comparison-slider {
    width: 100%;
    height: 100%;
    min-height: 400px;
    position: relative;
    background: repeating-conic-gradient(
        var(--color-bg-tertiary) 0% 25%, 
        var(--color-bg-secondary) 0% 50%
    ) 50% / 20px 20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    user-select: none;
}

.comparison-slider img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.comparison-before {
    z-index: 2;
    clip-path: inset(0 50% 0 0);
}

.comparison-after {
    z-index: 1;
}

.comparison-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--color-gold);
    cursor: ew-resize;
    z-index: 10;
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(212, 168, 83, 0.5);
}

.handle-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    background: var(--color-gold);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    color: var(--color-text-inverse);
    font-weight: bold;
    box-shadow: var(--shadow-gold);
}

.comparison-label {
    position: absolute;
    top: var(--space-4);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
    z-index: 5;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-label-before {
    left: var(--space-4);
}

.comparison-label-after {
    right: var(--space-4);
    background: var(--color-gold);
    color: var(--color-text-inverse);
}

.preview-loading {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 11, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    z-index: 20;
}

/* Responsive */
@media (max-width: 768px) {
    .tool-header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
    }
}