/* ==============================================
   Locations Page - Manual Location Tagger
   ============================================== */

/* Content container */
.locations-content {
    padding: var(--space-6);
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Summary section */
.locations-summary {
    background: var(--color-bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-6);
    margin-bottom: var(--space-6);
    border: 1px solid var(--color-border);
}

.locations-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.locations-progress-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.locations-progress-pct {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.locations-progress-bar {
    height: 6px;
    background: var(--color-bg-muted);
    border-radius: 3px;
    overflow: hidden;
}

.locations-progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* Country tags in summary */
.locations-countries {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.locations-country-tag {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: var(--color-bg-muted);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.locations-country-count {
    color: var(--color-text-muted);
    margin-left: var(--space-1);
}

/* Completion state */
.locations-complete {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-12) var(--space-6);
    text-align: center;
}

.locations-complete-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.locations-complete-message {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Tag section */
.locations-tag-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Success banner */
.locations-success-banner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-success-bg);
    color: var(--color-success);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    animation: locations-banner-in 0.25s ease;
    transition: opacity 0.3s ease;
}

.locations-success-banner .icon {
    font-size: 14px;
}

.locations-success-banner.fade-out {
    opacity: 0;
}

@keyframes locations-banner-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Header with pagination and select-all */
.locations-tag-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.locations-pagination {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.locations-page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.locations-page-btn:hover:not(:disabled) {
    background: var(--color-bg-surface);
}

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

.locations-tag-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.locations-select-all-btn {
    font-size: var(--font-size-xs);
    color: var(--color-accent);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    font-family: var(--font-family);
}

.locations-select-all-btn:hover {
    text-decoration: underline;
}

/* Thumbnail grid — fixed columns so batch size (72) always fills evenly */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 3px;
}

.locations-cell {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-bg-surface);
    border-radius: 2px;
    overflow: hidden;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.locations-cell-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.locations-cell.loaded .locations-cell-image {
    opacity: 1;
}

/* Selection overlay */
.locations-cell-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    transition: background 0.15s ease;
    pointer-events: none;
}

.locations-cell-overlay .icon {
    font-size: 20px;
    color: white;
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.15s ease, transform 0.15s ease;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.locations-cell.selected .locations-cell-overlay {
    background: rgba(60, 179, 113, 0.3);
    border: 2px solid var(--color-accent);
}

.locations-cell.selected .locations-cell-overlay .icon {
    opacity: 1;
    transform: scale(1);
}

/* Tag controls */
.locations-controls {
    background: var(--color-bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.locations-inputs-row {
    display: flex;
    gap: var(--space-4);
}

.locations-input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.locations-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Combo input (searchable dropdown) */
.locations-combo-wrapper {
    position: relative;
}

.locations-combo-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    outline: none;
    box-sizing: border-box;
}

.locations-combo-input:focus {
    border-color: var(--color-accent);
}

.locations-combo-input:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.locations-combo-input::placeholder {
    color: var(--color-text-disabled);
}

/* Dropdown list */
.locations-combo-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 200px;
    overflow-y: auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    display: none;
    margin-top: var(--space-1);
}

.locations-combo-list.visible {
    display: block;
}

.locations-combo-item {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: background 0.1s;
}

.locations-combo-item:hover {
    background: var(--color-bg-surface-hover);
}

/* Tag button */
.locations-tag-btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family);
    cursor: pointer;
    transition: opacity 0.15s;
}

.locations-tag-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.locations-tag-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ==============================================
   Mobile Responsive
   ============================================== */

@media (max-width: 480px) {
    .locations-content {
        padding: var(--space-4);
    }

    .locations-summary {
        padding: var(--space-4);
    }

    .locations-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2px;
    }

    .locations-controls {
        padding: var(--space-4);
    }

    .locations-inputs-row {
        flex-direction: column;
        gap: var(--space-3);
    }
}

@media (min-width: 560px) {
    .locations-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (min-width: 768px) {
    .locations-grid {
        grid-template-columns: repeat(8, 1fr);
    }
}

@media (min-width: 1024px) {
    .locations-grid {
        grid-template-columns: repeat(12, 1fr);
    }
}