/* ===================================
   Weave - Data Quality Page Styles
   =================================== */

/* --- Quality Score Gauge --- */
.quality-dashboard {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.quality-gauge-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.quality-gauge {
    position: relative;
    width: 180px;
    height: 180px;
}

.quality-gauge svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.quality-gauge-bg {
    fill: none;
    stroke: var(--color-gray-200);
    stroke-width: 12;
}

.quality-gauge-fill {
    fill: none;
    stroke: var(--color-success);
    stroke-width: 12;
    stroke-linecap: round;
    transition: stroke-dashoffset 1.2s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.4s ease;
}

.quality-gauge-fill.warning {
    stroke: var(--color-warning);
}

.quality-gauge-fill.danger {
    stroke: var(--color-danger);
}

.quality-gauge-label {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.quality-gauge-percent {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1;
}

.quality-gauge-text {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- Stats Cards --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    width: 100%;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.stat-card-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
}

.stat-card.total .stat-card-value { color: var(--color-primary); }
.stat-card.flagged .stat-card-value { color: var(--color-danger); }
.stat-card.resolved .stat-card-value { color: var(--color-success); }
.stat-card.unresolved .stat-card-value { color: var(--color-warning); }

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .quality-gauge {
        width: 150px;
        height: 150px;
    }
}

/* --- Category Filter Tabs --- */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-sm);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
}

.category-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.category-tab:hover {
    color: var(--color-gray-800);
    background: var(--color-white);
}

.category-tab.active {
    color: var(--color-primary);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.category-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: var(--color-gray-200);
    color: var(--color-gray-600);
}

.category-tab.active .category-tab-count {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

@media (max-width: 576px) {
    .category-tabs {
        gap: var(--spacing-xs);
    }
    
    .category-tab {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-xs);
    }
}

/* --- Flagged Records List --- */
.records-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.record-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    border-left: 4px solid transparent;
}

.record-card:hover {
    box-shadow: var(--shadow-md);
}

.record-card.missing_field {
    border-left-color: var(--color-danger);
}

.record-card.unmatched_reference {
    border-left-color: var(--color-warning);
}

.record-card.date_conflict {
    border-left-color: var(--color-info);
}

.record-card.duplicate {
    border-left-color: var(--color-secondary);
}

.record-card.resolved {
    opacity: 0.6;
    border-left-color: var(--color-success);
}

.record-card.resolved .record-card-header {
    text-decoration: line-through;
    text-decoration-color: var(--color-gray-400);
}

.record-card-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.record-card-badges {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.record-card-row {
    margin-left: auto;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

.record-card-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.record-card-data {
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.record-data-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.record-data-key {
    font-weight: 600;
    color: var(--color-gray-600);
}

.record-data-value {
    color: var(--color-gray-800);
    word-break: break-word;
}

.record-data-value.empty {
    color: var(--color-danger);
    font-style: italic;
}

.record-card-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* --- Resolution Form --- */
.resolution-form {
    margin-top: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    animation: expandIn 0.3s ease-out;
}

@keyframes expandIn {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        max-height: 600px;
        transform: translateY(0);
    }
}

.resolution-form-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.resolution-form-title svg {
    color: var(--color-primary);
}

.resolution-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

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

.resolution-field.full-width {
    grid-column: 1 / -1;
}

.resolution-field label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.resolution-field input,
.resolution-field select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.resolution-field input:focus,
.resolution-field select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.resolution-field input.error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px var(--color-danger-light);
}

.resolution-field .field-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    display: none;
}

.resolution-field .field-error.visible {
    display: block;
}

.resolution-form-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.resolution-success {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-success-light);
    border-radius: var(--radius-md);
    color: var(--color-success);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-md);
    animation: expandIn 0.3s ease-out;
}

.resolution-error {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-danger-light);
    border-radius: var(--radius-md);
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-md);
    animation: expandIn 0.3s ease-out;
}

@media (max-width: 576px) {
    .resolution-fields {
        grid-template-columns: 1fr;
    }
}

/* --- Empty State --- */
.dq-empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    color: var(--color-gray-500);
}

.dq-empty-state svg {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-gray-300);
}

.dq-empty-state h3 {
    font-size: var(--font-size-xl);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
}

.dq-empty-state p {
    font-size: var(--font-size-sm);
    max-width: 400px;
    margin: 0 auto;
}

/* --- Loading State --- */
.dq-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    gap: var(--spacing-md);
    color: var(--color-gray-500);
}

.dq-loading .spinner {
    width: 32px;
    height: 32px;
}

/* --- Section Headers --- */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: var(--font-size-xl);
    color: var(--color-gray-900);
}

.section-header .record-count {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* --- Badge Variants for Source File --- */
.badge-source {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-200);
}

/* --- Issue Type Badge Colors --- */
.badge-issue.missing_field {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.badge-issue.unmatched_reference {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.badge-issue.date_conflict {
    background: var(--color-info-light);
    color: var(--color-info);
}

.badge-issue.duplicate {
    background: var(--color-secondary-light);
    color: var(--color-secondary);
}

/* --- Resolved Badge --- */
.badge-resolved {
    background: var(--color-success-light);
    color: var(--color-success);
}

/* --- Pulse animation for score update --- */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 0.4s ease-in-out;
}