*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #6366f1;
    --primary-d: #4f46e5;
    --primary-l: #e0e7ff;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --sb: #0f172a;
    --sb-h: #1e293b;
    --sb-t: #94a3b8;
    --bg: #f1f5f9;
    --card: #ffffff;
    --t1: #0f172a;
    --t2: #475569;
    --t3: #94a3b8;
    --border: #e2e8f0;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06);
    --input-bg: #ffffff;
    --hover-bg: #f8fafc;
}

/* ── Dark Mode ── */
[data-theme="dark"] {
    --bg: #0f172a;
    --card: #1e293b;
    --t1: #f1f5f9;
    --t2: #94a3b8;
    --t3: #475569;
    --border: #334155;
    --primary-l: rgba(99, 102, 241, .18);
    --shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 1px 2px rgba(0, 0, 0, .3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, .35), 0 2px 4px rgba(0, 0, 0, .3);
    --input-bg: #0f172a;
    --hover-bg: #263349;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        --bg: #0f172a;
        --card: #1e293b;
        --t1: #f1f5f9;
        --t2: #94a3b8;
        --t3: #475569;
        --border: #334155;
        --primary-l: rgba(99, 102, 241, .18);
        --shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 1px 2px rgba(0, 0, 0, .3);
        --shadow-md: 0 4px 6px rgba(0, 0, 0, .35), 0 2px 4px rgba(0, 0, 0, .3);
        --input-bg: #0f172a;
        --hover-bg: #263349;
    }
}

[data-theme="dark"] .badge-default {
    background: #334155;
    color: #94a3b8;
}

[data-theme="dark"] .reserve-preview {
    background: #2d1f00;
    border-color: #78350f;
    color: #fbbf24;
}

[data-theme="dark"] .reserve-row {
    color: #fbbf24;
}

[data-theme="dark"] .reserve-preview-title {
    color: #fbbf24;
}

[data-theme="dark"] .amount-btn {
    border-color: var(--border);
    color: var(--t1);
}

[data-theme="dark"] .amount-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

[data-theme="dark"] .amount-btn.selected {
    background: var(--primary-l);
}

[data-theme="dark"] .ai-box {
    background: var(--primary-l);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) .badge-default {
        background: #334155;
        color: #94a3b8;
    }

    :root:not([data-theme="light"]):not([data-theme="dark"]) .reserve-preview {
        background: #2d1f00;
        border-color: #78350f;
        color: #fbbf24;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    font-size: 14px;
    background: var(--bg);
    color: var(--t1);
    min-height: 100vh;
    display: flex;
}

/* ── Sidebar ── */
#sidebar {
    width: 220px;
    min-height: 100vh;
    background: var(--sb);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
}

.sb-logo {
    padding: 24px 20px 20px;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    border-bottom: 1px solid #1e293b;
}

.sb-logo span {
    color: var(--primary);
}

.nav-menu {
    list-style: none;
    padding: 12px 0;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    cursor: pointer;
    color: var(--sb-t);
    transition: background .15s, color .15s;
    font-size: 13.5px;
}

.nav-item:hover {
    background: var(--sb-h);
    color: #fff;
}

.nav-item.active {
    background: var(--primary);
    color: #fff;
}

.nav-item .icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.nav-admin-divider {
    padding: 16px 20px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--sb-t);
    opacity: .45;
    border-top: 1px solid #1e293b;
    margin-top: 4px;
}

.nav-item-admin {
    font-size: 13px;
    opacity: .9;
}

.nav-badge {
    margin-left: auto;
    background: #dc2626;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 10px;
    line-height: 1.7;
    min-width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.sb-wallet {
    padding: 16px 20px;
    border-top: 1px solid #1e293b;
}

.sb-wallet-label {
    color: var(--sb-t);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
}

.sb-wallet-val {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
}

.sb-wallet-sub {
    color: var(--sb-t);
    font-size: 11px;
    margin-top: 2px;
}

/* ── Layout ── */
#content {
    margin-left: 220px;
    flex: 1;
    min-height: 100vh;
}

.view {
    display: none;
    padding: 32px 36px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.page-title {
    font-size: 22px;
    font-weight: 700;
}

.page-sub {
    font-size: 13px;
    color: var(--t2);
    margin-top: 2px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 7px;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background .15s, opacity .15s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

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

.btn-outline {
    background: var(--card);
    color: var(--t1);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: var(--bg);
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12.5px;
}

.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* ── Cards ── */
.card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 24px;
}

.stat-label {
    font-size: 12px;
    color: var(--t2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

.stat-value.primary {
    color: var(--primary);
}

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

.stat-value.warning {
    color: var(--warning);
}

.stat-sub {
    font-size: 12px;
    color: var(--t3);
    margin-top: 4px;
}

/* ── Tables ── */
.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 10px 14px;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--t2);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

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

tr:hover td {
    background: var(--hover-bg);
}

.td-name {
    font-weight: 600;
}

.td-muted {
    color: var(--t2);
}

.empty-row {
    text-align: center;
    padding: 48px !important;
    color: var(--t3);
}

/* ── Ad detail expand row ── */
.ad-detail-row td {
    background: var(--hover-bg);
    padding: 0;
    border-bottom: 2px solid var(--primary-l);
}

.ad-detail-inner {
    padding: 16px 20px 20px 56px;
}

.platform-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.platform-detail-table th {
    font-size: 11px;
    padding: 6px 10px;
    color: var(--t3);
    border-bottom: 1px solid var(--border);
}

.platform-detail-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}

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

.expand-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--t3);
    font-size: 16px;
    padding: 2px 6px;
    border-radius: 4px;
    transition: color .15s;
    line-height: 1;
}

.expand-btn:hover {
    color: var(--primary);
}

.expand-btn.open {
    color: var(--primary);
}

/* ── Thumbnail ── */
.thumb {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--border);
    display: block;
}

.thumb-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    background: var(--primary-l);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 600;
}

.badge-success {
    background: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-info {
    background: #dbeafe;
    color: #1e40af;
}

.badge-default {
    background: #f1f5f9;
    color: #475569;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.ch-badge {
    display: inline-block;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin: 1px;
}

/* ── Forms ── */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.form-label .optional {
    font-weight: 400;
    color: var(--t3);
    margin-left: 4px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    font-size: 14px;
    color: var(--t1);
    background: var(--input-bg);
    transition: border-color .15s, box-shadow .15s;
    font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-l);
}

.form-textarea {
    resize: vertical;
    min-height: 72px;
}

.form-hint {
    font-size: 12px;
    color: var(--t3);
    margin-top: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ── Image upload ── */
.img-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 9/16;
    border: 2px dashed var(--primary);
    border-radius: 16px;
    background: rgba(0, 0, 0, .18);
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    padding: 20px;
}

.img-upload-area:hover,
.img-upload-area.dragover {
    border-color: var(--primary-d);
    background: rgba(99, 102, 241, .15);
}

.img-upload-area input {
    display: none;
}

.img-upload-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: .7;
}

.img-upload-text {
    font-size: 12px;
    color: var(--t2);
    line-height: 1.6;
}

.img-preview-wrap {
    position: relative;
    display: block;
}

.img-preview {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    border: 1px solid var(--border);
    display: block;
    margin: 0 auto;
}

.img-remove-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--danger);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ── Wizard ── */
.wizard-steps {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.wizard-step {
    display: flex;
    align-items: center;
}

.step-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    border: 2px solid var(--border);
    color: var(--t3);
    background: var(--card);
    flex-shrink: 0;
}

.step-circle.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
}

.step-circle.done {
    border-color: var(--success);
    background: var(--success);
    color: #fff;
}

.step-label {
    font-size: 12px;
    color: var(--t3);
    margin-left: 8px;
    white-space: nowrap;
}

.step-label.active {
    color: var(--primary);
    font-weight: 600;
}

.step-label.done {
    color: var(--success);
}

.step-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin: 0 10px;
}

.step-line.done {
    background: var(--success);
}

.wizard-body {
    display: flex;
}

.wizard-body>div:nth-child(2) {
    width: -webkit-fill-available;
}

/* ── Budget slider ── */
input[type=range] {
    width: 100%;
    -webkit-appearance: none;
    height: 6px;
    border-radius: 3px;
    background: var(--border);
    outline: none;
    cursor: pointer;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
}

.budget-display {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-top: 8px;
}

.reserve-preview {
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 8px;
    padding: 14px 16px;
    margin-top: 12px;
}

.reserve-preview-title {
    font-size: 12px;
    font-weight: 600;
    color: #92400e;
    margin-bottom: 6px;
}

.reserve-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #92400e;
}

.reserve-total {
    font-weight: 700;
    font-size: 15px;
}

/* ── Target chips ── */
.age-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    cursor: pointer;
    font-size: 13px;
    transition: all .15s;
}

.chip:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.chip.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.interest-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--primary-l);
    color: var(--primary);
    border-radius: 20px;
    font-size: 12.5px;
}

.tag-remove {
    cursor: pointer;
    font-weight: 700;
}

/* ── Modals ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal {
    background: var(--card);
    border-radius: 14px;
    padding: 32px;
    width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .2);
}

.modal-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.amount-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.amount-btn {
    padding: 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    font-weight: 700;
    transition: all .15s;
}

.amount-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.amount-btn.selected {
    border-color: var(--primary);
    background: var(--primary-l);
    color: var(--primary);
}

/* ── Ad Modal ── */
.ad-modal {
    background: var(--card);
    border-radius: 14px;
    width: 80vw;
    max-width: 1200px;
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

.ad-modal-header {
    padding: 28px 32px 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.ad-modal-title {
    font-size: 20px;
    font-weight: 700;
}

.ad-modal-sub {
    font-size: 13px;
    color: var(--t2);
    margin-top: 3px;
}

.ad-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--t3);
    line-height: 1;
    padding: 0 4px;
}

.ad-modal-close:hover {
    color: var(--t1);
}

.ad-modal-steps {
    padding: 20px 32px 0;
}

.ad-modal-body {
    padding: 16px 32px 0;
}

.ad-modal-footer {
    padding: 20px 32px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    margin-top: 20px;
}

/* ── 광고 등록 위저드 2컬럼 ── */
.wizard-content {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    width: -webkit-fill-available;
}

.preview-column {
    width: 240px;
    flex-shrink: 0;
}

.input-column {
    flex: 1;
    min-width: 0;
}

@media (max-width:680px) {
    .wizard-content {
        flex-direction: column;
    }

    .preview-column {
        width: 100%;
    }
}

/* ── Target collapsible ── */
.target-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 10px 0;
    color: var(--t2);
    font-size: 13px;
    font-weight: 600;
    border-top: 1px solid var(--border);
    margin-top: 8px;
}

.target-toggle:hover {
    color: var(--t1);
}

/* ── Review ── */
.review-section {
    margin-bottom: 16px;
}

.review-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--t3);
    margin-bottom: 8px;
}

.review-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13.5px;
}

.review-row:last-child {
    border-bottom: none;
}

.review-key {
    color: var(--t2);
}

.review-val {
    font-weight: 600;
}

/* ── Two-col ── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.headline-list {
    list-style: none;
}

.headline-list li {
    padding: 8px 12px;
    background: var(--bg);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.headline-list li::before {
    content: '→';
    color: var(--primary);
    font-weight: 700;
}

/* ── AI box ── */
.ai-box {
    border: 2px dashed var(--primary);
    border-radius: 10px;
    padding: 20px;
    background: var(--primary-l);
    margin-top: 8px;
}

.ai-box-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

/* ── Efficiency chart area ── */
.eff-table {
    width: 100%;
    border-collapse: collapse;
}

.eff-table th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--t2);
    border-bottom: 2px solid var(--border);
}

.eff-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 13.5px;
}

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

.eff-bar-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.eff-bar-track {
    flex: 1;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.eff-bar-fill {
    height: 100%;
    border-radius: 3px;
}

/* ── Toast ── */
.toast {
    position: fixed;
    bottom: 28px;
    right: 28px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    z-index: 10001;
    box-shadow: var(--shadow-md);
    animation: slide-up .2s ease;
}

.toast-success {
    background: #065f46;
    color: #fff;
}

.toast-error {
    background: #991b1b;
    color: #fff;
}

.toast-info {
    background: #1e40af;
    color: #fff;
}

@keyframes slide-up {
    from {
        transform: translateY(10px);
        opacity: 0
    }

    to {
        transform: translateY(0);
        opacity: 1
    }
}

/* ── Points bar ── */
.points-bar-wrap {
    margin-top: 12px;
}

.points-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--t2);
    margin-bottom: 6px;
}

.points-bar-track {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.points-bar-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width .4s ease;
}

/* ── Misc ── */
.loading {
    text-align: center;
    padding: 60px;
    color: var(--t3);
    font-size: 15px;
}

.gender-radio {
    display: flex;
    gap: 10px;
}

.gender-radio label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 8px 14px;
    border: 1.5px solid var(--border);
    border-radius: 7px;
}

.gender-radio label:has(input:checked) {
    border-color: var(--primary);
    background: var(--primary-l);
    color: var(--primary);
}

/* ── Settings ── */
.settings-tabs {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 28px;
}

.settings-tab {
    padding: 10px 20px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--t2);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
}

.settings-tab:hover {
    color: var(--t1);
}

.settings-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 700;
}

.admin-tab-btn {
    padding: 10px 20px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--t2);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.admin-tab-btn:hover {
    color: var(--t1);
}

.admin-tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 700;
}

.syscfg-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.syscfg-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--shadow);
    transition: border-color .15s;
    flex: 1 1 calc(25% - 12px);
    min-width: 220px;
}

.syscfg-card:hover {
    border-color: var(--primary);
}

.syscfg-info {
    flex: 1;
}

.syscfg-key {
    font-size: 13px;
    font-weight: 700;
    color: var(--t1);
    font-family: monospace;
    letter-spacing: .3px;
    margin-bottom: 4px;
}

.syscfg-desc {
    font-size: 12.5px;
    color: var(--t2);
    line-height: 1.45;
}

.toggle-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
}

.toggle-switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-track {
    width: 44px;
    height: 24px;
    background: var(--border);
    border-radius: 12px;
    transition: background .2s;
    display: flex;
    align-items: center;
    padding: 0 3px;
}

.toggle-switch input:checked+.toggle-track {
    background: var(--primary);
}

.toggle-thumb {
    width: 18px;
    height: 18px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
    transition: transform .2s;
}

.toggle-switch input:checked+.toggle-track .toggle-thumb {
    transform: translateX(20px);
}

.toggle-mini .toggle-track {
    width: 32px;
    height: 18px;
    border-radius: 9px;
}

.toggle-mini .toggle-thumb {
    width: 12px;
    height: 12px;
}

.toggle-mini input:checked+.toggle-track .toggle-thumb {
    transform: translateX(14px);
}

.toggle-switch input:disabled+.toggle-track {
    opacity: .4;
    cursor: not-allowed;
}

.toggle-switch input:disabled~.toggle-track {
    cursor: not-allowed;
}

.ch-toggle-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ch-toggle-row.dimmed {
    opacity: .45;
    pointer-events: none;
}

.syscfg-num-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.syscfg-num-input {
    width: 96px;
    padding: 6px 10px;
    border: 1.5px solid var(--border);
    border-radius: 7px;
    font-size: 14px;
    font-weight: 600;
    color: var(--t1);
    background: var(--bg);
    text-align: right;
    outline: none;
    transition: border-color .15s;
}

.syscfg-num-input:focus {
    border-color: var(--primary);
    background: var(--card);
}

.syscfg-num-input::-webkit-inner-spin-button {
    opacity: .6;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.platform-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    border: 2px solid transparent;
    transition: border-color .2s;
}

.platform-card.connected {
    border-color: var(--success);
}

.platform-card.error {
    border-color: var(--danger);
}

.platform-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.platform-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    flex-shrink: 0;
}

.platform-card-name {
    font-size: 15px;
    font-weight: 700;
}

.platform-card-status {
    font-size: 12px;
    color: var(--t3);
    margin-top: 2px;
}

.platform-card-body {
    font-size: 13px;
    color: var(--t2);
    margin-bottom: 14px;
    line-height: 1.5;
    min-height: 38px;
}

.platform-card-meta {
    font-size: 12px;
    color: var(--t3);
    margin-bottom: 14px;
    min-height: 16px;
}

.platform-card-actions {
    display: flex;
    gap: 8px;
}

.int-modal {
    background: var(--card);
    border-radius: 14px;
    padding: 32px;
    width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .2);
}

.int-modal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 6px;
}

.int-modal-desc {
    font-size: 13px;
    color: var(--t2);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    line-height: 1.5;
}

.field-set-hint {
    font-size: 11.5px;
    color: var(--success);
    margin-top: 4px;
}

.field-unset-hint {
    font-size: 11.5px;
    color: var(--t3);
    margin-top: 4px;
}

.verify-result {
    border-radius: 8px;
    padding: 12px 14px;
    margin-top: 12px;
    font-size: 13px;
}

.verify-ok {
    background: #d1fae5;
    color: #065f46;
}

.verify-err {
    background: #fee2e2;
    color: #991b1b;
}

.section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--t3);
    margin: 20px 0 12px;
}

/* ── Sidebar User ── */
.sb-user {
    padding: 12px 16px;
    border-top: 1px solid #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sb-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.sb-user-info {
    flex: 1;
    min-width: 0;
}

.sb-user-name {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sb-user-role {
    color: var(--sb-t);
    font-size: 11px;
    margin-top: 1px;
}

.sb-logout-btn {
    background: none;
    border: none;
    color: var(--sb-t);
    cursor: pointer;
    font-size: 18px;
    padding: 4px 6px;
    line-height: 1;
    border-radius: 4px;
    transition: color .15s;
    flex-shrink: 0;
}

.sb-logout-btn:hover {
    color: #ef4444;
}

.sb-user-sub {
    font-size: 11px;
    margin-top: 2px;
    font-weight: 500;
}

.badge-sub {
    background: rgba(66, 133, 244, 0.1);
    padding: 1px 4px;
    border-radius: 4px;
}

.badge-none {
    text-decoration: underline;
    animation: pulse 2s infinite;
    /* 깜빡이는 효과로 구독 유도 */
}

@keyframes pulse {
    0% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.7;
    }
}

/* ── SweetAlert2 Theme ── */
/* ── SweetAlert2 Theme ── */
.swal2-container {
    z-index: 100000 !important;
}

/* 👈 이 줄을 새로 추가해 주세요! */
.swal2-popup {
    background: var(--card) !important;
    color: var(--t1) !important;
    border: 1px solid var(--border);
    border-radius: 14px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .18) !important;
}

.swal2-title {
    color: var(--t1) !important;
    font-size: 17px !important;
    font-weight: 700 !important;
}

.swal2-html-container {
    color: var(--t2) !important;
    font-size: 14px !important;
}

.swal2-confirm {
    background: var(--primary) !important;
    border-radius: 7px !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    padding: 9px 20px !important;
}

.swal2-confirm:focus {
    box-shadow: 0 0 0 3px var(--primary-l) !important;
}

.swal2-cancel {
    background: var(--input-bg) !important;
    color: var(--t2) !important;
    border: 1px solid var(--border) !important;
    border-radius: 7px !important;
    font-size: 13.5px !important;
    padding: 9px 20px !important;
}

.swal2-cancel:hover {
    background: var(--hover-bg) !important;
}

.swal2-actions {
    gap: 8px !important;
}

.swal2-timer-progress-bar {
    background: var(--primary) !important;
}

.swal2-icon.swal2-warning {
    border-color: var(--warning) !important;
    color: var(--warning) !important;
}

.swal2-icon.swal2-error {
    border-color: var(--danger) !important;
    color: var(--danger) !important;
}

.swal2-icon.swal2-success {
    border-color: var(--success) !important;
}

.swal2-icon.swal2-success [class^=swal2-success-line] {
    background: var(--success) !important;
}

.swal2-icon.swal2-success .swal2-success-ring {
    border-color: rgba(16, 185, 129, .3) !important;
}

/* Toast 위치 fine-tuning */
.swal2-container.swal2-bottom-end {
    padding: 0 20px 20px 0 !important;
}

/* ── Login Screen ── */
#login-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.login-card {
    background: var(--card);
    border-radius: 16px;
    padding: 44px 40px 40px;
    width: 360px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .12);
}

.login-logo {
    text-align: center;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -.5px;
    margin-bottom: 4px;
}

.login-logo span {
    color: var(--primary);
}

.login-sub {
    text-align: center;
    font-size: 12.5px;
    color: var(--t3);
    margin-bottom: 32px;
}

.login-error {
    background: #fee2e2;
    color: #991b1b;
    border-radius: 7px;
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
}

.login-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
    font-size: 13px;
}

.login-links a {
    color: var(--t2);
    text-decoration: none;
    transition: color .15s;
}

.login-links a:hover {
    color: var(--primary);
}

.login-links-sep {
    color: var(--t3);
}

/* ── Theme Picker ── */
.theme-options {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.theme-option {
    flex: 1;
}

.theme-option input[type=radio] {
    display: none;
}

.theme-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border: 2px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--t2);
    transition: all .15s;
}

.theme-option label:hover {
    border-color: var(--primary);
    color: var(--t1);
}

.theme-option input[type=radio]:checked+label {
    border-color: var(--primary);
    background: var(--primary-l);
    color: var(--primary);
    font-weight: 700;
}

.theme-preview {
    width: 48px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.theme-preview-light {
    background: linear-gradient(135deg, #f1f5f9 50%, #ffffff 50%);
}

.theme-preview-dark {
    background: linear-gradient(135deg, #0f172a 50%, #1e293b 50%);
}

.theme-preview-system {
    background: linear-gradient(135deg, #0f172a 50%, #f1f5f9 50%);
}

/* ── Landing Screen ── */
#landing-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9996;
    display: none;
    overflow-y: auto;
}

.landing-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 52px 40px 80px;
}

.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 72px;
}

.landing-logo-text {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -.5px;
}

.landing-logo-text span {
    color: var(--primary);
}

.landing-nav-actions {
    display: flex;
    gap: 12px;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all .15s;
    white-space: nowrap;
}

.btn-hero-primary {
    background: var(--primary);
    color: #fff;
}

.btn-hero-primary:hover {
    background: var(--primary-d);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(99, 102, 241, .4);
}

.btn-hero-outline {
    background: var(--card);
    color: var(--t1);
    border: 1.5px solid var(--border);
}

.btn-hero-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.landing-hero {
    text-align: center;
    padding: 40px 0 68px;
}

.landing-hero-eyebrow {
    display: inline-block;
    background: var(--primary-l);
    color: var(--primary);
    font-size: 12.5px;
    font-weight: 700;
    border-radius: 20px;
    padding: 5px 14px;
    margin-bottom: 20px;
    letter-spacing: .2px;
}

.landing-hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -.03em;
    margin-bottom: 20px;
}

.landing-hero-title em {
    color: var(--primary);
    font-style: normal;
}

.landing-hero-sub {
    font-size: 17px;
    color: var(--t2);
    line-height: 1.65;
    margin-bottom: 44px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.landing-cta-group {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-cta-group .btn-hero {
    padding: 13px 28px;
    font-size: 15px;
}

.landing-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 52px;
}

@media(max-width:720px) {
    .landing-features {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background: var(--card);
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 14px;
}

.feature-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-desc {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.6;
}

.landing-footer-note {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid var(--border);
}

.landing-footer-note span {
    font-size: 13px;
    color: var(--t3);
}

.landing-footer-note strong {
    color: var(--t1);
}

/* ── Register Screen ── */
#register-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9997;
    display: none;
    overflow-y: auto;
}

.register-wrap {
    max-width: 680px;
    margin: 0 auto;
    padding: 44px 24px 80px;
}

.register-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
}

.register-logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.5px;
}

.register-logo-text span {
    color: var(--primary);
}

.register-back-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 7px 14px;
    font-size: 13px;
    cursor: pointer;
    color: var(--t2);
    transition: all .15s;
}

.register-back-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.reg-banner {
    border-radius: 12px;
    padding: 18px 22px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 100%);
    color: #fff;
}

.reg-banner-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}

.reg-banner-desc {
    font-size: 12.5px;
    opacity: .85;
    line-height: 1.5;
}

.register-card {
    background: var(--card);
    border-radius: 16px;
    padding: 32px 36px;
    box-shadow: var(--shadow-md);
}

.register-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

#register-screen .platform-grid {
    grid-template-columns: repeat(2, 1fr);
}

/* ── Asset Preview Grid (Ad Wizard Step 1) ── */
.asset-preview-grid {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
    padding: 8px 0;
}

.asset-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.asset-slot-inner {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    flex-shrink: 0;
}

.asset-slot-badge {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 4px;
}

.asset-slot-label {
    font-size: 11px;
    color: var(--t3);
    margin-top: 5px;
    text-align: center;
    white-space: nowrap;
}

.asset-preview-hint {
    font-size: 12px;
    color: var(--t3);
    margin-top: 6px;
}

.btn-xs {
    padding: 3px 8px !important;
    font-size: 11px !important;
}

/* ── Channel Checkbox Grid (Ad Wizard Step 2) ── */
.ch-check-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ch-check-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all .15s;
    user-select: none;
}

.ch-check-item:hover {
    border-color: var(--primary-l);
    background: var(--primary-l);
}

.ch-check-item.selected {
    border-color: var(--primary);
    background: var(--primary-l);
}

.ch-check-item.disabled,
.ch-check-item.ch-check-disabled {
    opacity: 0.48;
    cursor: not-allowed;
    filter: grayscale(1);
    pointer-events: none;
}

.ch-config-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #ef4444;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 6px;
    white-space: nowrap;
    pointer-events: none;
}

/* ── Settings Section Headers ── */
.settings-section-header {
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--border);
}

.settings-section-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 5px;
}

.settings-section-desc {
    font-size: 12.5px;
    color: var(--t2);
    line-height: 1.6;
}

.settings-section-warn {
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 7px;
    padding: 9px 13px;
    margin-top: 6px;
}

/* ── Integration Modal ── */
.int-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 13px;
}

.int-status-connected {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

.int-status-pending {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    color: #92400e;
}

.int-field-set-badge {
    font-size: 11px;
    font-weight: 400;
    color: var(--success);
    background: #f0fdf4;
    border: 1px solid #86efac;
    border-radius: 4px;
    padding: 1px 6px;
    margin-left: 6px;
}

/* ── Admin Platform Accordion Cards ── */
.admin-plat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    flex: 0 0 calc(50% - 6px);
    min-width: 0;
    align-self: flex-start;
}

.admin-plat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    cursor: pointer;
    transition: background .15s;
}

.admin-plat-header:hover {
    background: var(--hover-bg);
}

.admin-plat-title-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-plat-body {
    padding: 16px 20px 20px;
    display: none;
    border-top: 1px solid var(--border);
}

.admin-plat-body.open {
    display: block;
}

.admin-status-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 12px;
}

.admin-status-set {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.admin-status-unset {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

.admin-toggle-icon {
    color: var(--t3);
    font-size: 12px;
    transition: transform .2s;
}

.admin-plat-header.open .admin-toggle-icon {
    transform: rotate(180deg);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   ImageEditor Component Styles
   ═══════════════════════════════════════════════════════════════════════════════ */

.ie-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 11000;
    animation: ie-fade-in .15s ease;
}

.ie-modal {
    background: var(--card);
    border-radius: 14px;
    width: min(720px, 92vw);
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

.ie-wrap {
    padding: 24px 28px 28px;
}

.ie-header {
    margin-bottom: 18px;
}

.ie-header-title {
    font-size: 18px;
    font-weight: 700;
}

.ie-header-sub {
    font-size: 12.5px;
    color: var(--t3);
    margin-top: 3px;
}

.ie-grid {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.ie-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    flex: 1 1 140px;
    max-width: 200px;
}

.ie-slot-imgwrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg);
}

.ie-slot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ie-slot-badge {
    position: absolute;
    bottom: 5px;
    right: 5px;
    background: var(--warning);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.ie-slot-badge-ok {
    background: var(--success);
}

.ie-slot-label {
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.ie-slot-dim {
    font-size: 11px;
    color: var(--t3);
}

.ie-btn-manual {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 12px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
}

.ie-btn-manual:hover {
    background: var(--primary-l);
}

.ie-manual {
    margin-bottom: 20px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    background: var(--bg);
}

.ie-manual-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.ie-manual-title {
    font-size: 14px;
    font-weight: 700;
}

.ie-manual-hint {
    font-size: 12px;
    color: var(--t3);
    margin-top: 8px;
    text-align: center;
}

.ie-canvas-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ie-canvas-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ie-crop-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    border: 1px solid var(--border);
    cursor: crosshair;
    user-select: none;
    background: #000;
}

.ie-crop-img {
    display: block;
    opacity: .65;
}

.ie-crop-overlay {
    position: absolute;
    border: 2px dashed #fff;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, .45);
    cursor: move;
}

.ie-crop-line-h,
.ie-crop-line-v {
    position: absolute;
    background: rgba(255, 255, 255, .35);
    pointer-events: none;
}

.ie-crop-line-h {
    width: 100%;
    height: 1px;
    left: 0;
}

.ie-crop-line-v {
    height: 100%;
    width: 1px;
    top: 0;
}

.ie-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    gap: 12px;
    flex-wrap: wrap;
}

.ie-btn-sm {
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 6px;
    cursor: pointer;
}

.ie-btn-outline {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--t1);
}

.ie-btn-outline:hover {
    background: var(--hover-bg);
}

@keyframes ie-fade-in {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

/* Dark mode overrides */
[data-theme="dark"] .ie-crop-wrap {
    border-color: #475569;
}

[data-theme="dark"] .ie-manual {
    background: #1e293b;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) .ie-crop-wrap {
        border-color: #475569;
    }

    :root:not([data-theme="light"]):not([data-theme="dark"]) .ie-manual {
        background: #1e293b;
    }
}

/* ── 썸네일 선택기 ─────────────────────────────────────────────────────── */
.thumbnail-selector {
    margin-top: 10px;
}

.thumb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: 8px;
}

.thumb-item {
    position: relative;
    aspect-ratio: 9 / 16;
    border-radius: 7px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--border, #e2e8f0);
    transition: border-color .15s;
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.thumb-item:hover {
    border-color: var(--primary, #5c6bff);
}

.thumb-item.selected {
    border-color: var(--primary, #5c6bff);
}

.thumb-check {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary, #5c6bff);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .25);
}

/* ── Global Loading Overlay ─────────────────────────────────────────────── */
.global-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.global-loading-overlay .gl-spinner {
    width: 52px;
    height: 52px;
    border: 5px solid rgba(255, 255, 255, 0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: gl-spin 0.75s linear infinite;
}

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

.global-loading-overlay .gl-message {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-align: center;
    max-width: 280px;
    line-height: 1.5;
}

/* ── Bootstrap Table: mrkim-stats-tbl 테마 스타일 ────────────────────── */
.mrkim-stats-tbl {
    font-size: 13px;
    width: 100%;
}

.mrkim-stats-tbl thead tr th,
.bootstrap-table .mrkim-stats-tbl thead tr th {
    background: transparent !important;
    color: var(--primary, #6366f1) !important;
    font-weight: 700 !important;
    border-bottom: 2px solid var(--border, #e2e8f0) !important;
    border-top: none !important;
    padding: 5px 2px !important;
    white-space: nowrap !important;
}

.mrkim-stats-tbl tbody tr td,
.bootstrap-table .mrkim-stats-tbl tbody tr td {
    border-bottom: 1px solid var(--border, #e2e8f0) !important;
    border-top: none !important;
    padding: 7px !important;
    color: var(--t2, #334155) !important;
    vertical-align: middle;
    white-space: nowrap !important;
}

.mrkim-stats-tbl tbody tr:last-child td {
    border-bottom: none !important;
}

.mrkim-stats-tbl tbody tr:hover td {
    background: var(--surface2, #f8fafc) !important;
}

/* Bootstrap Table 컨테이너의 불필요한 여백/테두리 제거 */
.bootstrap-table .fixed-table-container {
    border: none !important;
}

.bootstrap-table .fixed-table-toolbar {
    display: none;
}