/**
 * Model Finder Component Styles
 * Collapsible cards with design tokens
 */

.model-finder {
    font-family: var(--font-family-base);
    margin: var(--space-6) 0;
}

/* Two-Column Layout: 48% / 4% gap / 48% */
.mf-layout {
    display: grid;
    grid-template-columns: 48% 48%;
    gap: 4%;
    align-items: start;
}

@media (max-width: 900px) {
    .mf-layout {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

.mf-settings {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mf-results {
    position: sticky;
    top: var(--space-4);
}

/* Collapsible Cards */
.mf-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2);
}

.mf-card[open] {
    border-color: var(--color-border-medium);
}

.mf-card__header {
    display: block;
    padding: var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    cursor: pointer;
    list-style: none;
}

.mf-card__header::-webkit-details-marker {
    display: none;
}

.mf-card__header::before {
    content: '▸';
    display: inline-block;
    margin-right: var(--space-2);
    transition: transform var(--transition-fast);
}

.mf-card[open] .mf-card__header::before {
    transform: rotate(90deg);
}

.mf-card__header:hover {
    color: var(--color-primary);
}

.mf-card__body {
    padding: 0 var(--space-4) var(--space-4) var(--space-4);
}

.mf-card__body > *:first-child {
    margin-top: 0;
}

/* Checkboxes */
.mf-checks {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.mf-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    padding: var(--space-1) 0;
    line-height: var(--line-height-normal);
}

.mf-check input[type="checkbox"],
.mf-check input[type="radio"] {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    accent-color: var(--color-primary);
    cursor: pointer;
    margin-top: 3px;
}

.mf-check:hover {
    color: var(--color-primary);
}

/* Rows (Hardware fields) */
.mf-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-1) 0;
}

.mf-row__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    min-width: 50px;
}

.mf-row--hidden {
    display: none;
}

/* Toggle (GPU/CPU) */
.mf-toggle {
    display: inline-flex;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.mf-toggle__btn {
    padding: var(--space-1_5) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    background: var(--color-bg-primary);
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.mf-toggle__btn:not(:last-child) {
    border-right: 1px solid var(--color-border-light);
}

.mf-toggle__btn:hover {
    background: var(--color-bg-secondary);
}

.mf-toggle__btn--active {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.mf-toggle__btn--active:hover {
    background: var(--color-primary);
}

/* Selects */
.mf-select {
    padding: var(--space-1_5) var(--space-2);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    cursor: pointer;
}

.mf-select--full {
    width: 100%;
}

.mf-select--inline {
    padding: var(--space-1) var(--space-2);
    min-width: auto;
    width: auto;
}

.mf-select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
    border-color: var(--color-primary);
}

.mf-select:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Weights / Sliders */
.mf-weight {
    padding: var(--space-2) 0;
}

.mf-weight:first-child {
    padding-top: 0;
}

.mf-weight__head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

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

.mf-range {
    width: 100%;
    height: 4px;
    border-radius: var(--radius-sm);
    background: var(--color-border-light);
    -webkit-appearance: none;
    cursor: pointer;
}

.mf-range:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

.mf-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    cursor: pointer;
}

.mf-range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    cursor: pointer;
    border: none;
}

/* Results List */
.mf-results__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Result Cards - Stacked Layout */
.mf-result-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.mf-result-card:hover {
    border-color: var(--color-border-medium);
}

/* Zeile 1: Rank + Name */
.mf-result-card__header {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
}

.mf-result-card__rank {
    font-weight: 600;
    color: var(--color-text-muted);
}

.mf-result-card__name {
    font-weight: 500;
    color: var(--color-text-primary);
}

/* Zeile 2: Score + Bar */
.mf-result-card__score-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.mf-result-card__score {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    min-width: 2.5rem;
}

.mf-result-card__bar {
    flex: 1;
    height: 6px;
    background: var(--color-border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.mf-result-card__bar-fill {
    height: 100%;
    border-radius: var(--radius-sm);
    transition: width var(--transition-normal);
}

/* Color variants based on score */
.mf-result-card--winner .mf-result-card__rank,
.mf-result-card--winner .mf-result-card__score {
    color: var(--color-success);
}
.mf-result-card--winner .mf-result-card__bar-fill {
    background: var(--color-success);
}

.mf-result-card--second .mf-result-card__rank,
.mf-result-card--second .mf-result-card__score {
    color: var(--color-success);
}
.mf-result-card--second .mf-result-card__bar-fill {
    background: var(--color-success);
}

.mf-result-card--third .mf-result-card__rank,
.mf-result-card--third .mf-result-card__score {
    color: var(--color-warning);
}
.mf-result-card--third .mf-result-card__bar-fill {
    background: var(--color-warning);
}

.mf-result-card--other .mf-result-card__bar-fill {
    background: var(--color-border-medium);
}

/* Excluded */
.mf-result-card--excluded {
    opacity: 0.6;
}

.mf-result-card--excluded .mf-result-card__rank,
.mf-result-card--excluded .mf-result-card__score {
    color: var(--color-error);
}

.mf-result-card--excluded .mf-result-card__name {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.mf-result-card--excluded .mf-result-card__bar-fill {
    background: var(--color-error);
}

/* Faktoren - spans full width below */
.mf-result-card__factor {
    grid-column: 1 / -1;
    font-size: var(--font-size-xs);
    padding-top: var(--space-1);
}

.mf-result-card__factor--positive {
    color: var(--color-success);
}

.mf-result-card__factor--negative {
    color: var(--color-error);
}