/* Bunker Dashboard - Dark Theme (Canhao Palette) */

:root {
    --bg: #0f1117;
    --card: #1a1d27;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #2d3148;
    --success: #22c55e;
    --danger: #ef4444;
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    line-height: 1.5;
}

/* ── Login ─────────────────────────────────── */

.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    max-width: 400px;
    margin: 15vh auto;
}

.login-card h1 {
    text-align: center;
    font-size: 1.75rem;
    margin: 0 0 0.25rem;
    letter-spacing: 0.05em;
}

.login-card .subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0 0 1.5rem;
}

.login-logo {
    display: block;
    max-width: 120px;
    margin: 0 auto 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.375rem;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    padding: 0.75rem;
    width: 100%;
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.2s;
}

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

.btn-primary {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s;
    margin-top: 0.5rem;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.error-message {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 1.25rem;
}

/* ── Dashboard Shell ───────────────────────── */

.app-header {
    background: #2A5BD4;
    border-bottom: none;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 12px rgba(42, 91, 212, 0.3);
}

.app-header .brand {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #fff;
}

.app-header .user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.app-header .user-name {
    color: rgba(255,255,255,0.85);
    font-size: 0.875rem;
}

.btn-logout {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    cursor: pointer;
    font-size: 0.8125rem;
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(255,255,255,0.25);
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}

.app-content {
    padding: 1.5rem;
}

/* ── Tab Navigation ────────────────────────── */

.tab-nav {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-size: 0.9375rem;
    transition: color 0.2s, border-color 0.2s;
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ── Utilities ─────────────────────────────── */

.hidden {
    display: none !important;
}

.placeholder-content {
    text-align: center;
    color: var(--text-muted);
    padding: 4rem 1rem;
    font-size: 1rem;
}

.placeholder-content p {
    margin: 0.5rem 0;
}

/* ── Date Filters ─────────────────────────── */

.date-filters {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: rgba(0,0,0,0.15);
    padding: 0.4rem 0.75rem;
    border-radius: 10px;
}

.date-icon {
    font-size: 1.25rem;
    margin-right: 4px;
}

.filter-btn {
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.85);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    cursor: pointer;
    font-size: 0.8125rem;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    white-space: nowrap;
}

.filter-btn:hover {
    color: #fff;
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

.filter-btn.active {
    color: #fff;
    border-color: #fff;
    background: rgba(255,255,255,0.25);
    font-weight: 600;
}

.custom-date-range {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.custom-date-range input[type="date"] {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 6px;
    padding: 0.375rem 0.5rem;
    font-size: 0.8125rem;
    outline: none;
    width: auto;
}

.custom-date-range input[type="date"]:focus {
    border-color: var(--accent);
}

/* ── Freshness Badge ──────────────────────── */

.freshness-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-muted);
    white-space: nowrap;
}

.freshness-badge.fresh {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.freshness-badge.stale {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.custom-date-range input[type="date"] {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    padding: 0.375rem 0.5rem;
    font-size: 0.8125rem;
}
.custom-date-range input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

/* ── KPI Cards ────────────────────────────── */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
}

.kpi-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 0.375rem;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.kpi-value.positive {
    color: var(--success);
}

.kpi-value.negative {
    color: var(--danger);
}

.kpi-delta {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.kpi-delta.positive {
    color: var(--success);
}

.kpi-delta.negative {
    color: var(--danger);
}

/* ── Tab Panels ───────────────────────────── */

.tab-panel {
    display: block;
}

.tab-panel.hidden {
    display: none !important;
}

/* ── Charts ───────────────────────────────── */

.chart-container {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.chart-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.chart-row > :first-child {
    flex: 2;
}

.chart-row > :last-child {
    flex: 1;
}

/* ── Tables ───────────────────────────────── */

.table-container {
    overflow-x: auto;
}

.table-container table,
.mini-table table {
    width: 100%;
    border-collapse: collapse;
}

.table-container th {
    background: var(--bg);
    position: sticky;
    top: 0;
    padding: 0.75rem;
    text-align: left;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
}

.table-container th:hover {
    color: var(--text);
}

.table-container th .sort-indicator {
    margin-left: 0.25rem;
    font-size: 0.6875rem;
}

.table-container td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    white-space: nowrap;
}

.table-container tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

td.positive,
.positive {
    color: var(--success);
}

td.negative,
.negative {
    color: var(--danger);
}

/* ── Mini Tables ──────────────────────────── */

.mini-tables-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.mini-table {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
}

.mini-table h3 {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0 0 0.5rem;
    font-weight: 600;
}

.mini-table table {
    font-size: 0.8125rem;
}

.mini-table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-align: left;
    padding: 0.375rem 0.5rem;
    border-bottom: 1px solid var(--border);
}

.mini-table td {
    padding: 0.375rem 0.5rem;
    border-bottom: 1px solid rgba(45, 49, 72, 0.5);
    font-size: 0.8125rem;
}

.mini-table tr:last-child td {
    border-bottom: none;
}

/* ── Loading Overlay ──────────────────────── */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Empty State ──────────────────────────── */

.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ── Responsive ───────────────────────────── */

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

    .chart-row {
        flex-direction: column;
    }

    .mini-tables-row {
        grid-template-columns: 1fr;
    }

    .app-header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .date-filters {
        order: 3;
        width: 100%;
        flex-wrap: wrap;
    }
}

@media (max-width: 640px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .app-content {
        padding: 1rem;
    }

    .tab-nav {
        overflow-x: auto;
    }
}

/* ── Admin Tab ───────────────────────────── */

.admin-section {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.admin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.admin-section-header h3 {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    font-weight: 600;
}

.sync-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.sync-controls select,
.mapping-select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 0.4rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    outline: none;
}

.sync-controls select:focus,
.mapping-select:focus {
    border-color: var(--accent);
}

.btn-resync {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s, opacity 0.2s;
}

.btn-resync:hover {
    background: var(--accent-hover);
}

.btn-resync:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-add-mapping {
    background: var(--success);
    color: white;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.btn-add-mapping:hover {
    background: #16a34a;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-ok {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.status-error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.status-partial {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

/* Action buttons */
.btn-edit,
.btn-delete,
.btn-save,
.btn-cancel {
    background: transparent;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    margin-right: 0.25rem;
    transition: background 0.2s;
}

.btn-edit {
    color: var(--accent);
}

.btn-edit:hover {
    background: rgba(99, 102, 241, 0.15);
}

.btn-delete {
    color: var(--danger);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.15);
}

.btn-save {
    background: var(--success);
    color: white;
}

.btn-save:hover {
    background: #16a34a;
}

.btn-cancel {
    color: var(--text-muted);
}

.btn-cancel:hover {
    background: rgba(148, 163, 184, 0.15);
}

/* Inline edit row */
tr.editing td {
    background: rgba(99, 102, 241, 0.05);
}

/* UTM ROI Tab */
.utm-roi-controls { margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.utm-roi-controls label { color: var(--text-muted); font-size: 13px; }
.utm-roi-controls select { background: var(--bg); color: var(--text); border: 1px solid var(--border); padding: 6px 12px; border-radius: 6px; font-size: 13px; }
#utm-roi-table td.positive { color: var(--green); }
#utm-roi-table td.negative { color: var(--red); }

/* ============================================================
   Acquisition Tab
   ============================================================ */

.acq-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.acq-header h3 { margin: 0; color: var(--text); }

.acq-panels-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.acq-panel-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: border-color 0.2s;
}
.acq-panel-card:hover {
    border-color: var(--accent);
}
.acq-panel-card-info strong {
    display: block;
    color: var(--text);
    font-size: 16px;
    margin-bottom: 4px;
}
.acq-panel-meta {
    color: var(--text-muted);
    font-size: 12px;
}
.acq-panel-card-actions {
    display: flex;
    gap: 8px;
}
.acq-panel-card-actions .btn-open {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
}
.acq-panel-card-actions .btn-open:hover { background: var(--accent-hover); }
.acq-panel-card-actions .btn-delete-sm,
.acq-utm-section .btn-delete-sm {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
}
.acq-panel-card-actions .btn-delete-sm:hover,
.acq-utm-section .btn-delete-sm:hover {
    background: var(--danger);
    color: #fff;
}

/* Panel detail */
.acq-panel-detail { }
.acq-detail-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}
.acq-detail-header h3 {
    margin: 0;
    color: var(--text);
    flex: 1;
}
.btn-back {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
}
.btn-back:hover { color: var(--text); border-color: var(--text-muted); }
.btn-edit-sm {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
}
.btn-edit-sm:hover { background: var(--accent); color: #fff; }

.acq-kpis { margin-bottom: 24px; }

/* UTM section */
.acq-utm-section { margin-top: 20px; }
.acq-utm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.acq-utm-header h4 { margin: 0; color: var(--text); }

.acq-utm-add {
    position: relative;
    z-index: 50;
}
.acq-utm-add {
    display: flex;
    gap: 8px;
    align-items: center;
}
.acq-utm-add input {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
}
#acq-utm-search { width: 280px; }
.acq-country-input { width: 150px; }
.acq-utm-add input:focus {
    outline: none;
    border-color: var(--accent);
}

.acq-utm-results {
    position: absolute;
    top: 100%;
    right: 0;
    width: 400px;
    max-height: 300px;
    overflow-y: auto;
    background: var(--card);
    border: 1px solid var(--accent);
    border-radius: 8px;
    z-index: 9999;
    margin-top: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}
.acq-search-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}
.acq-search-item:last-child { border-bottom: none; }
.acq-search-item:hover { background: var(--bg); }
.acq-search-item strong {
    display: block;
    color: var(--text);
    font-size: 13px;
}
.acq-search-item small {
    color: var(--text-muted);
    font-size: 11px;
}

/* UTM Staging */
.acq-utm-staging { margin-top: 12px; }
.acq-staging-card {
    background: var(--card);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.acq-staging-info strong {
    display: block;
    color: var(--text);
    font-size: 14px;
}
.acq-staging-info small {
    color: var(--text-muted);
    font-size: 12px;
}
.acq-staging-fields {
    display: flex;
    align-items: center;
    gap: 8px;
}
.acq-staging-fields label {
    color: var(--text-muted);
    font-size: 13px;
}
.acq-staging-fields input {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    width: 160px;
}
.acq-staging-fields input:focus {
    outline: none;
    border-color: var(--accent);
}
.acq-staging-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}
.acq-country-wrapper {
    position: relative;
}
.acq-country-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 220px;
    max-height: 200px;
    overflow-y: auto;
    background: var(--card);
    border: 1px solid var(--accent);
    border-radius: 6px;
    z-index: 9999;
    margin-top: 2px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.5);
}
.acq-country-item {
    padding: 8px 12px;
    cursor: pointer;
    color: var(--text);
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}
.acq-country-item:last-child { border-bottom: none; }
.acq-country-item:hover { background: var(--bg); }

.login-logo {
    width: 200px;
    height: auto;
    margin-bottom: 16px;
    border-radius: 16px;
}
.header-logo {
    height: 80px;
    width: auto;
    border-radius: 8px;
    vertical-align: middle;
}

/* Viewer mode — hide editing controls */
.viewer-mode .acq-cost-section,
.viewer-mode .acq-utm-section .acq-utm-header .acq-utm-add,
.viewer-mode #acq-utm-staging,
.viewer-mode #btn-create-panel,
.viewer-mode .btn-delete-sm,
.viewer-mode .btn-edit-sm,
.viewer-mode #btn-acq-rename,
.viewer-mode .acq-panel-card-actions .btn-delete-sm,
.viewer-mode .acq-utm-section,
.viewer-mode .acq-table-label,
.viewer-mode #acq-utm-table,
.viewer-mode #acq-utm-parallel-table {
    display: none !important;
}

.kpi-highlight {
    border-color: #f59e0b;
    background: linear-gradient(135deg, var(--card), rgba(245, 158, 11, 0.08));
}
.kpi-highlight .kpi-label {
    color: #f59e0b;
}

/* Acquisition chart/table section */
.acq-chart-section { margin-bottom: 24px; }
.acq-chart-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.acq-view-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}
.acq-view-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 6px 16px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}
.acq-view-btn.active {
    background: var(--accent);
    color: #fff;
}
.acq-view-btn:hover:not(.active) { background: var(--bg); }
.acq-metric-select {
    display: flex;
    align-items: center;
    gap: 8px;
}
.acq-metric-select label {
    color: var(--text-muted);
    font-size: 13px;
}
.acq-metric-select select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
}

/* Column filter chips for table view */
.acq-col-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}
.acq-col-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 12px;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text-muted);
    transition: all 0.2s;
    user-select: none;
}
.acq-col-chip.active {
    border-color: var(--accent);
    color: var(--text);
    background: rgba(99, 102, 241, 0.15);
}
.acq-col-chip:hover {
    border-color: var(--accent-hover);
}
.acq-col-chip .chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.acq-table-label {
    color: var(--text-muted);
    font-size: 13px;
    margin: 16px 0 8px;
    font-weight: 500;
}
.acq-staging-fields select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
}

/* Cost section */
.acq-cost-section { margin-top: 20px; margin-bottom: 24px; }
.acq-cost-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.acq-cost-header h4 { margin: 0; color: var(--text); }
.acq-cost-add {
    display: flex;
    gap: 8px;
    align-items: center;
}
.acq-cost-add select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
}
.btn-sm { padding: 6px 12px; font-size: 12px; }

.acq-cost-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 10px;
}
.acq-cost-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.acq-cost-card-header strong { color: var(--text); font-size: 14px; }
.acq-cost-card-header small { color: var(--text-muted); font-size: 12px; }
.acq-cost-card-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}
.acq-cost-card-controls select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
}

.acq-cost-campaigns {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}
.acq-cost-camp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}
.acq-cost-camp-header small { color: var(--text-muted); }
.btn-add-sm {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 3px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
}
.btn-add-sm:hover { background: var(--accent); color: #fff; }
.btn-cancel-sm {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
}
.acq-cost-camp-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--text);
}
.acq-cost-camp-row:hover { background: var(--bg); }
.btn-delete-xs {
    background: transparent;
    color: var(--danger);
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 0 4px;
}
.btn-delete-xs:hover { color: #ff6b6b; }

.acq-camp-picker {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-top: 6px;
    padding: 6px;
    background: var(--bg);
    border-radius: 6px;
}
.acq-camp-picker select {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    flex: 1;
}