/**
 * Component Styles
 * Styles for individual components
 */

/* ===== Token Styles ===== */
.token-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    min-height: 60px;
    overflow-x: auto;
}

.token {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-lighter);
    border: 2px solid transparent;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.token:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.token:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.token-input {
    border-color: var(--color-input);
    color: var(--color-input);
}

.token-output {
    border-color: var(--color-output);
    color: var(--color-output);
}

.token.focused {
    background: var(--color-primary);
    color: var(--color-text-bright);
    box-shadow: 0 0 12px var(--color-primary);
}

.token.current-token {
    background: var(--color-selected);
    color: var(--color-text-bright);
    animation: pulse 0.8s ease-in-out;
}

.token-text {
    flex: 1;
}

.token-index,
.token-probability {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

.token-count,
.technical-info {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.technical-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.info-item {
    padding: var(--spacing-xs);
}

.empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    color: var(--color-text-dim);
    font-size: var(--font-size-sm);
}

/* ===== Thinking Visualization ===== */
.thinking-viz {
    position: relative;
    min-height: 300px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.thinking-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.thinking-overlay {
    position: relative;
    z-index: var(--z-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: var(--spacing-lg);
    pointer-events: none;
}

.thinking-phase {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-bright);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.thinking-description {
    font-size: var(--font-size-md);
    color: var(--color-text);
    text-align: center;
    max-width: 500px;
}

.thinking-progress {
    width: 100%;
    max-width: 300px;
    height: 4px;
    background: var(--color-bg-lighter);
    border-radius: var(--radius-pill);
    margin-top: var(--spacing-lg);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-normal);
    border-radius: var(--radius-pill);
}

/* Attention Grid (Technical Mode) */
.attention-grid {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(30, 30, 46, 0.95);
    border: 1px solid var(--color-bg-lighter);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    max-width: 300px;
    z-index: 10;
    display: none;
}

body.technical-mode .attention-grid {
    display: block;
}

.attention-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-bright);
    margin-bottom: var(--spacing-sm);
}

.attention-cells {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.attention-cell {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-lighter);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    transition: all var(--transition-fast);
}

.attention-cell.focused {
    background: var(--color-primary);
    color: var(--color-text-bright);
}

.attention-token {
    flex: 1;
}

.attention-weight {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* ===== Probability Chart ===== */
.probability-bars {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.probability-bar-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.probability-bar-container.selected {
    border-color: var(--color-selected);
    background: rgba(245, 166, 35, 0.1);
}

.bar-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
}

.bar-token {
    flex: 1;
    color: var(--color-text);
}

.bar-percentage {
    font-weight: 600;
    color: var(--color-text-bright);
}

.selection-indicator {
    color: var(--color-selected);
    font-size: var(--font-size-lg);
}

.bar-track {
    height: 24px;
    background: var(--color-bg-lighter);
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: var(--radius-sm);
    transition: width var(--transition-normal);
    position: relative;
}

.bar-technical {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    font-family: var(--font-mono);
}

/* ===== Controls ===== */
.controls-container {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, transparent, var(--color-bg-light) 20%);
    padding: var(--spacing-md);
    z-index: var(--z-controls);
}

.controls-panel {
    max-width: 1600px;
    margin: 0 auto;
    background: var(--color-bg-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-lg);
    align-items: center;
    box-shadow: var(--shadow-lg);
}

.playback-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.control-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.control-btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: var(--color-text-bright);
    transform: scale(1.1);
}

.control-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.control-btn.play-btn {
    width: 64px;
    height: 64px;
    font-size: var(--font-size-xl);
}

.speed-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.speed-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    white-space: nowrap;
}

.speed-slider {
    flex: 1;
    min-width: 120px;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-bg);
    border-radius: var(--radius-pill);
    outline: none;
}

.speed-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.speed-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.speed-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.speed-display {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text-bright);
    min-width: 40px;
    text-align: right;
}

.progress-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
}

.progress-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    text-align: center;
}

.progress-track {
    height: 8px;
    background: var(--color-bg);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-pill);
    transition: width var(--transition-fast);
}

/* ===== Detail Panel ===== */
.detail-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 500px;
    height: 100vh;
    background: var(--color-bg-light);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-detail-panel);
    overflow-y: auto;
    transition: right var(--transition-normal);
}

.detail-panel.panel-visible {
    right: 0;
}

.detail-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-lighter);
    border-bottom: 2px solid var(--color-bg);
    position: sticky;
    top: 0;
    z-index: 1;
}

.detail-panel-header h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text-bright);
}

.close-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-dim);
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.close-btn:hover {
    color: var(--color-text-bright);
    transform: scale(1.2);
}

.detail-panel-content {
    padding: var(--spacing-lg);
}

.detail-header {
    margin-bottom: var(--spacing-lg);
}

.detail-token {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.detail-token-text {
    font-family: var(--font-mono);
    font-size: var(--font-size-xxl);
    color: var(--color-text-bright);
}

.detail-token-type {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-lighter);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}

.detail-position {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.detail-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-bg);
}

.detail-section:last-child {
    border-bottom: none;
}

.detail-section-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text-bright);
    margin-bottom: var(--spacing-md);
}

.detail-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xs) var(--spacing-md);
}

.detail-list dt {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.detail-list dd {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-family: var(--font-mono);
}

.alternatives-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.alternative-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.alt-rank {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    min-width: 30px;
}

.alt-token {
    flex: 1;
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.alt-probability {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-bright);
}

.thinking-content {
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.thinking-content p {
    margin-bottom: var(--spacing-sm);
}

.thinking-content strong {
    color: var(--color-text-bright);
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .controls-panel {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .playback-controls {
        justify-content: center;
    }

    .speed-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .speed-slider {
        min-width: 100%;
    }

    .detail-panel {
        max-width: 100%;
    }
}