/**
 * SCM Optimizer Styles
 * @author Amit Haridas, ConcreteInfo
 */

/* Overlay */
.scm-optimizer__overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    padding: var(--spacing-4);
    overflow-y: auto;
    animation: fadeIn 200ms ease;
}

.scm-optimizer__overlay.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

/* Modal */
.scm-optimizer__modal {
    background-color: var(--bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    width: 100%;
    max-width: 800px;
    margin: var(--spacing-6) auto;
    max-height: calc(100vh - var(--spacing-12));
    overflow-y: auto;
}

.dark .scm-optimizer__modal {
    background-color: var(--bg-secondary);
}

/* Header */
.scm-optimizer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--border-subtle);
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
    color: white;
    position: sticky;
    top: 0;
    z-index: 1;
}

.scm-optimizer__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.scm-optimizer__close {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.scm-optimizer__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Body */
.scm-optimizer__body {
    padding: var(--spacing-5);
}

/* Sections */
.scm-optimizer__section {
    margin-bottom: var(--spacing-5);
}

.scm-optimizer__section-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-3);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.scm-optimizer__section-title i {
    color: var(--color-brand);
}

/* Grid */
.scm-optimizer__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
}

@media (max-width: 575.98px) {
    .scm-optimizer__grid {
        grid-template-columns: 1fr;
    }
}

/* Fields */
.scm-optimizer__field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1-5);
}

.scm-optimizer__field label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.scm-optimizer__field input,
.scm-optimizer__field select {
    height: 2.25rem;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-base);
    font-family: var(--font-family-sans);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.scm-optimizer__field input:focus,
.scm-optimizer__field select:focus {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px var(--color-brand-100);
}

/* SCM Selection Grid */
.scm-optimizer__scm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-2);
}

.scm-optimizer__scm-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-3);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.scm-optimizer__scm-item:hover {
    border-color: var(--color-brand-200);
    background-color: var(--bg-secondary);
}

.scm-optimizer__scm-item input {
    margin-bottom: var(--spacing-1-5);
    accent-color: var(--color-brand);
}

.scm-optimizer__scm-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.scm-optimizer__scm-range {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* Priorities */
.scm-optimizer__priorities {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2);
}

@media (max-width: 575.98px) {
    .scm-optimizer__priorities {
        grid-template-columns: repeat(2, 1fr);
    }
}

.scm-optimizer__priority {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-3);
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.scm-optimizer__priority:has(input:checked) {
    border-color: var(--color-brand);
    background-color: var(--color-brand-50);
}

.dark .scm-optimizer__priority:has(input:checked) {
    background-color: hsl(var(--color-brand-h) var(--color-brand-s) var(--color-brand-l) / 0.1);
}

.scm-optimizer__priority input {
    display: none;
}

.scm-optimizer__priority-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.scm-optimizer__priority:has(input:checked) .scm-optimizer__priority-label {
    color: var(--color-brand);
}

.scm-optimizer__priority-label i {
    font-size: var(--font-size-lg);
}

/* Optimize Button */
.scm-optimizer__btn-optimize {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-5);
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    transition: all var(--transition-fast);
    margin-top: var(--spacing-4);
}

.scm-optimizer__btn-optimize:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* Results */
.scm-optimizer__results {
    margin-top: var(--spacing-5);
    padding-top: var(--spacing-5);
    border-top: 1px solid var(--border-subtle);
}

.scm-optimizer__results-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Result Card */
.scm-optimizer__result {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.scm-optimizer__result--best {
    border-color: var(--color-green-500);
    border-width: 2px;
}

.scm-optimizer__result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-subtle);
}

.scm-optimizer__result--best .scm-optimizer__result-header {
    background-color: rgba(34, 197, 94, 0.1);
}

.scm-optimizer__result-header h5 {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.scm-optimizer__recommended-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-0-5) var(--spacing-2);
    background-color: var(--color-brand);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-sm);
}

.scm-optimizer__score {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-brand);
}

/* Result Body */
.scm-optimizer__result-body {
    padding: var(--spacing-4);
}

.scm-optimizer__mix-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.scm-optimizer__detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.scm-optimizer__detail-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scm-optimizer__detail-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

/* Scores Bar */
.scm-optimizer__scores-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.scm-optimizer__score-item {
    height: 4px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.scm-optimizer__score-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--score, 50%);
    background-color: var(--color-brand);
    border-radius: var(--radius-full);
}

.scm-optimizer__score-item span {
    display: none;
}

/* Pros and Cons */
.scm-optimizer__pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3);
}

@media (max-width: 575.98px) {
    .scm-optimizer__pros-cons {
        grid-template-columns: 1fr;
    }
}

.scm-optimizer__benefits,
.scm-optimizer__considerations {
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.scm-optimizer__benefits {
    background-color: rgba(34, 197, 94, 0.05);
}

.scm-optimizer__considerations {
    background-color: rgba(245, 158, 11, 0.05);
}

.scm-optimizer__benefits strong,
.scm-optimizer__considerations strong {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-semibold);
}

.scm-optimizer__benefits strong {
    color: var(--color-success);
}

.scm-optimizer__considerations strong {
    color: var(--color-warning);
}

.scm-optimizer__benefits ul,
.scm-optimizer__considerations ul {
    margin: 0;
    padding-left: var(--spacing-4);
    color: var(--text-secondary);
}

.scm-optimizer__benefits li,
.scm-optimizer__considerations li {
    margin-bottom: var(--spacing-1);
}

/* Error */
.scm-optimizer__error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-6);
    text-align: center;
    color: var(--color-danger);
}

.scm-optimizer__error i {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-3);
}

.scm-optimizer__error p {
    margin: 0;
    font-size: var(--font-size-base);
}

/* Responsive */
@media (max-width: 767.98px) {
    .scm-optimizer__overlay {
        padding: var(--spacing-2);
    }

    .scm-optimizer__modal {
        margin: var(--spacing-2) 0;
        max-height: calc(100vh - var(--spacing-4));
    }

    .scm-optimizer__body {
        padding: var(--spacing-4);
    }

    .scm-optimizer__mix-details {
        grid-template-columns: 1fr;
    }
}