/**
 * Deliberation Interactive Elements
 * Consensus Simulator + Cost Calculator
 * Uses site design tokens (dark theme, white opacity layers)
 */

/* --- Consensus Simulator --- */

.cs-viz {
    max-width: 640px;
    margin: var(--spacing-lg, 2rem) auto;
    padding: var(--spacing-md, 1.5rem) var(--spacing-lg, 2rem);
    background: var(--color-bg-elevated, #111111);
    border-radius: var(--radius-md, 16px);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
}

.cs-heading {
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-text-primary, #ffffff);
    margin: 0 0 0.25rem;
}

.cs-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    margin: 0 0 var(--spacing-sm, 1rem);
    line-height: 1.5;
}

.cs-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 1rem);
    margin-bottom: var(--spacing-md, 1.5rem);
}

.cs-control-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 1rem);
}

.cs-control-label {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.65));
    min-width: 140px;
    flex-shrink: 0;
}

.cs-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--color-border, rgba(255, 255, 255, 0.1));
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.cs-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-text-primary, #ffffff);
    cursor: pointer;
    border: 2px solid var(--color-bg-elevated, #111111);
}

.cs-slider:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 4px;
    border-radius: 2px;
}

.cs-value {
    font-size: var(--font-size-sm, 0.875rem);
    font-family: var(--font-mono, 'SF Mono', Monaco, 'Cascadia Code', monospace);
    color: var(--color-text-primary, #ffffff);
    min-width: 36px;
    text-align: right;
}

.cs-toggle-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 1rem);
}

.cs-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--color-border, rgba(255, 255, 255, 0.1));
    border-radius: 12px;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition-fast, 150ms ease);
    flex-shrink: 0;
}

.cs-toggle[aria-checked="true"] {
    background: rgba(255, 255, 255, 0.3);
}

.cs-toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-text-primary, #ffffff);
    transition: transform var(--transition-fast, 150ms ease);
}

.cs-toggle[aria-checked="true"]::after {
    transform: translateX(20px);
}

.cs-toggle:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* Agent visualization */
.cs-arena {
    position: relative;
    width: 100%;
    height: 200px;
    background: var(--color-bg-surface, #1a1a1a);
    border-radius: var(--radius-sm, 8px);
    border: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));
    margin-bottom: var(--spacing-sm, 1rem);
    overflow: hidden;
}

.cs-agent {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 600;
    color: var(--color-text-primary, #ffffff);
    transition: all 0.6s ease;
    background: var(--color-bg-elevated, #111111);
}

.cs-agent.cs-agent-agree {
    border-color: rgba(100, 200, 100, 0.6);
    background: rgba(100, 200, 100, 0.15);
}

.cs-agent.cs-agent-dissent {
    border-color: rgba(200, 100, 100, 0.6);
    background: rgba(200, 100, 100, 0.15);
}

.cs-threshold-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    border-top: 1px dashed rgba(255, 255, 255, 0.15);
}

.cs-threshold-label {
    position: absolute;
    right: 8px;
    font-size: 10px;
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    font-family: var(--font-mono, 'SF Mono', Monaco, 'Cascadia Code', monospace);
    transform: translateY(-50%);
}

/* Result panel */
.cs-result {
    padding: var(--spacing-xs, 0.5rem) var(--spacing-sm, 1rem);
    border-radius: var(--radius-sm, 8px);
    font-size: var(--font-size-sm, 0.875rem);
    line-height: 1.5;
}

.cs-result-pass {
    background: rgba(100, 200, 100, 0.1);
    border: 1px solid rgba(100, 200, 100, 0.2);
    color: rgba(100, 200, 100, 0.9);
}

.cs-result-fail {
    background: rgba(200, 100, 100, 0.1);
    border: 1px solid rgba(200, 100, 100, 0.2);
    color: rgba(200, 100, 100, 0.9);
}

.cs-btn-row {
    display: flex;
    gap: var(--spacing-xs, 0.5rem);
    margin-top: var(--spacing-sm, 1rem);
}

.cs-run-btn {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius-sm, 8px);
    background: var(--color-bg-surface, #1a1a1a);
    color: var(--color-text-primary, #ffffff);
    font-size: var(--font-size-sm, 0.875rem);
    cursor: pointer;
    transition: border-color var(--transition-fast, 150ms ease);
    min-height: 48px;
    min-width: 48px;
}

.cs-run-btn:hover {
    border-color: var(--color-border-hover, rgba(255, 255, 255, 0.2));
}

.cs-run-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

.cs-reset-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));
    border-radius: var(--radius-sm, 8px);
    background: transparent;
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    font-size: var(--font-size-sm, 0.875rem);
    cursor: pointer;
    transition: color var(--transition-fast, 150ms ease);
    min-height: 48px;
    min-width: 48px;
}

.cs-reset-btn:hover {
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.65));
}

.cs-reset-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* --- Cost Calculator --- */

.cc-viz {
    max-width: 640px;
    margin: var(--spacing-lg, 2rem) auto;
    padding: var(--spacing-md, 1.5rem) var(--spacing-lg, 2rem);
    background: var(--color-bg-elevated, #111111);
    border-radius: var(--radius-md, 16px);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
}

.cc-heading {
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-text-primary, #ffffff);
    margin: 0 0 0.25rem;
}

.cc-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    margin: 0 0 var(--spacing-sm, 1rem);
    line-height: 1.5;
}

.cc-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 1rem);
    margin-bottom: var(--spacing-md, 1.5rem);
}

.cc-input-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 1rem);
}

.cc-input-label {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.65));
    min-width: 160px;
    flex-shrink: 0;
}

.cc-select {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius-sm, 8px);
    background: var(--color-bg-surface, #1a1a1a);
    color: var(--color-text-primary, #ffffff);
    font-size: var(--font-size-sm, 0.875rem);
    cursor: pointer;
    min-height: 48px;
}

.cc-select:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

.cc-number-input {
    width: 100px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius-sm, 8px);
    background: var(--color-bg-surface, #1a1a1a);
    color: var(--color-text-primary, #ffffff);
    font-family: var(--font-mono, 'SF Mono', Monaco, 'Cascadia Code', monospace);
    font-size: var(--font-size-sm, 0.875rem);
    text-align: right;
    min-height: 48px;
}

.cc-number-input:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* Results output */
.cc-output {
    background: var(--color-bg-surface, #1a1a1a);
    border-radius: var(--radius-sm, 8px);
    border: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));
    padding: var(--spacing-sm, 1rem);
}

.cc-output-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.375rem 0;
}

.cc-output-row + .cc-output-row {
    border-top: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));
}

.cc-output-label {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.65));
}

.cc-output-value {
    font-size: var(--font-size-sm, 0.875rem);
    font-family: var(--font-mono, 'SF Mono', Monaco, 'Cascadia Code', monospace);
    color: var(--color-text-primary, #ffffff);
    font-weight: 600;
}

.cc-output-highlight {
    color: rgba(100, 200, 100, 0.9);
}

.cc-output-warn {
    color: rgba(200, 100, 100, 0.9);
}

/* --- Presets (Cost Calculator) --- */

.cc-preset-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 0.5rem);
    margin-bottom: var(--spacing-sm, 1rem);
    flex-wrap: wrap;
}

.cc-preset-label {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
}

.cc-preset-btn {
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.05));
    border-radius: var(--radius-sm, 8px);
    background: transparent;
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    font-size: var(--font-size-xs, 0.75rem);
    cursor: pointer;
    transition: color var(--transition-fast, 150ms ease), border-color var(--transition-fast, 150ms ease);
    min-height: 32px;
}

.cc-preset-btn:hover {
    color: var(--color-text-primary, #ffffff);
    border-color: var(--color-border, rgba(255, 255, 255, 0.1));
}

.cc-preset-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* --- Educational Narrative (Consensus Simulator) --- */

.cs-narrative {
    display: block;
    margin-top: 0.5rem;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.55));
    line-height: 1.5;
    font-style: italic;
}

/* --- Visual hierarchy: Primary vs. secondary buttons --- */

.cs-run-btn {
    font-weight: 600;
}

.cs-gate-detail {
    font-size: var(--font-size-xs, 0.75rem);
    font-family: var(--font-mono, 'SF Mono', Monaco, 'Cascadia Code', monospace);
    opacity: 0.8;
}

/* --- Responsive --- */

@media (max-width: 600px) {
    .cs-control-row,
    .cc-input-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .cs-control-label,
    .cc-input-label {
        min-width: unset;
    }

    .cs-slider {
        width: 100%;
    }

    .cc-number-input,
    .cc-select {
        width: 100%;
    }

    .cs-arena {
        height: 160px;
    }
}

/* --- Reduced Motion --- */

@media (prefers-reduced-motion: reduce) {
    .cs-agent {
        transition: none;
    }
}