/* Unfold — Base Stylesheet */
/* Design system: IBM Plex Sans, #fab005 primary, borders retas */
/* Paleta idêntica ao SAF Web */

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

:root {
    /* Colors — SAF palette */
    --primary: #fab005;
    --primary-hover: #e09800;
    --bg: #f5f3ed;
    --text: #363534;
    --text-muted: #666;
    --text-light: #999;
    --nav: #121212;
    --sidebar: #1d1f21;
    --brand-bar: #181818;
    --surface: #fffefa;
    --surface-header: #e8e5dc;
    --surface-border: #d4d0c8;
    --success: #4caf50;
    --error: #f44336;
    --warning: #ffc107;
}

body {
    font-family: 'IBM Plex Sans', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* ── Layout (3-column: sidebar + main + brand bar) ───────────────── */

.uf-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────────── */

.uf-sidebar {
    width: 240px;
    min-width: 240px;
    background: var(--sidebar);
    color: #fff;
    display: flex;
    flex-direction: column;
}

.uf-sidebar-logo {
    height: 60px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.uf-sidebar-logo-icon {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--sidebar);
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.uf-sidebar-logo-text {
    font-size: 16px;
    font-weight: 300;
    letter-spacing: -0.3px;
    color: rgba(255,255,255,0.9);
}

.uf-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.uf-sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.6);
    transition: all 0.15s;
}

.uf-sidebar-link:hover {
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.06);
}

.uf-sidebar-link.active {
    color: var(--primary);
    background: rgba(255,255,255,0.04);
}

.uf-sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.uf-sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.uf-sidebar-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--sidebar);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.uf-sidebar-user-info {
    display: flex;
    flex-direction: column;
}

.uf-sidebar-user-name {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
}

.uf-sidebar-user-role {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
}

/* ── Main Container ──────────────────────────────────────────────── */

.uf-main-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ── Top Bar ─────────────────────────────────────────────────────── */

.uf-topbar {
    height: 60px;
    min-height: 60px;
    background: var(--nav);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.uf-topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.uf-topbar-brand {
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
}

.uf-topbar-brand strong {
    font-weight: 700;
}

.uf-topbar-brand-sub {
    font-weight: 300;
    color: rgba(255,255,255,0.5);
}

.uf-topbar-brand-ver {
    font-size: 10px;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
}

.uf-topbar-sep {
    width: 1px;
    height: 20px;
    background: rgba(255,255,255,0.15);
}

.uf-topbar-page {
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.7);
}

.uf-topbar-right {
    display: flex;
    align-items: center;
}

.uf-topbar-icon {
    height: 24px;
}

/* ── Content Area ────────────────────────────────────────────────── */

.uf-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.uf-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* ── Brand Bar (vertical, right) ─────────────────────────────────── */

.uf-brand-bar {
    width: 48px;
    min-width: 48px;
    background: var(--brand-bar);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.uf-brand-bar-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.12);
    transform: rotate(180deg);
}

.uf-brand-bar-copy {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 8px;
    font-weight: 400;
    color: rgba(255,255,255,0.08);
    transform: rotate(180deg);
}

/* ── Section Card (SAF style) ────────────────────────────────────── */

.uf-card {
    background: var(--surface);
    border: 1px solid var(--surface-header);
    margin-bottom: 20px;
}

.uf-card-header {
    padding: 12px 20px;
    border-bottom: 1px solid var(--surface-header);
}

.uf-card-header h2,
.uf-card-header h3 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin: 0;
}

.uf-card-body {
    padding: 20px;
}

/* ── Page Header ─────────────────────────────────────────────────── */

.uf-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.uf-page-title {
    font-size: 22px;
    font-weight: 300;
    color: var(--text);
    letter-spacing: -0.3px;
}

.uf-page-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.uf-page-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 4px;
}

/* ── Upload Zone (estilo chat SAF — bordas arredondadas) ─────────── */

.uf-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 60px - 48px);
    padding: 40px 24px;
    background: #f8f7f4;
}

.uf-upload-card {
    background: #ffffff;
    border: 1px solid #e8e5dc;
    border-radius: 16px;
    width: 100%;
    max-width: 580px;
    padding: 48px 40px 40px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.uf-upload-icon {
    width: 52px;
    height: 52px;
    background: var(--sidebar);
    color: var(--primary);
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 50%;
}

.uf-upload-title {
    font-size: 22px;
    font-weight: 300;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.uf-upload-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.5;
}

.uf-upload-zone {
    border: 1px solid #e8e5dc;
    border-radius: 14px;
    padding: 36px 24px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 20px;
    background: #f8f7f4;
}

.uf-upload-zone:hover,
.uf-upload-zone.dragover {
    border-color: var(--primary);
    background: rgba(250, 176, 5, 0.04);
    box-shadow: 0 0 0 3px rgba(250, 176, 5, 0.1);
}

.uf-upload-zone-icon {
    margin-bottom: 12px;
    color: var(--surface-border);
}

.uf-upload-zone-text {
    font-size: 14px;
    color: var(--text);
    font-weight: 400;
    margin-bottom: 4px;
}

.uf-upload-zone-hint {
    font-size: 12px;
    color: var(--text-light);
}

.uf-upload-zone-filename {
    display: none;
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    margin-top: 12px;
    padding: 8px 16px;
    background: rgba(250, 176, 5, 0.06);
    border-radius: 8px;
    display: none;
}

.uf-upload-zone-filename[style*="display: block"] {
    display: inline-block !important;
}

/* Upload button (rounded in this context) */
.uf-upload-card .uf-btn {
    border-radius: 10px;
    padding: 12px 32px;
    font-size: 13px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.2s;
    width: 100%;
    justify-content: center;
}

.uf-upload-card .uf-btn:hover:not(:disabled) {
    box-shadow: 0 4px 16px rgba(250, 176, 5, 0.3);
    transform: translateY(-1px);
}

.uf-upload-card .uf-btn:disabled {
    border-radius: 10px;
    opacity: 0.5;
}

/* ── Suggestions (pills — bordas arredondadas como chat SAF) ─────── */

.uf-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 24px;
}

.uf-suggestion-pill {
    font-size: 12px;
    font-weight: 400;
    padding: 8px 14px;
    border: 1px solid #e8e5dc;
    border-radius: 20px;
    color: var(--text-muted);
    cursor: default;
    transition: all 0.15s;
    background: #ffffff;
}

.uf-suggestion-pill:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(250, 176, 5, 0.04);
}

/* ── Buttons ─────────────────────────────────────────────────────── */

.uf-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.uf-btn-primary {
    background: var(--primary);
    color: var(--sidebar);
}

.uf-btn-primary:hover {
    background: var(--primary-hover);
    color: var(--sidebar);
}

.uf-btn-primary:disabled {
    background: var(--surface-border);
    color: var(--text-light);
    cursor: not-allowed;
}

.uf-btn-outline {
    background: transparent;
    border: 1px solid var(--surface-border);
    color: var(--text-muted);
}

.uf-btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.uf-btn-danger {
    background: #dc3545;
    border: 1px solid #dc3545;
    color: #fff;
}
.uf-btn-danger:hover {
    background: #c82333;
    border-color: #c82333;
}

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

.uf-loading {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px;
}

.uf-loading.active { display: flex; }

.uf-spinner {
    width: 28px;
    height: 28px;
    border: 2px solid var(--surface-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: uf-spin 0.7s linear infinite;
}

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

.uf-loading-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* ── Campaign Cards ──────────────────────────────────────────────── */

.uf-campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}

.uf-campaign-card {
    background: var(--surface);
    border: 1px solid var(--surface-header);
    border-left: 4px solid var(--primary);
    padding: 20px 20px 16px;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    color: inherit;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.uf-campaign-card:hover {
    border-color: var(--primary);
    border-left-color: var(--primary);
    color: inherit;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}

.uf-campaign-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.uf-campaign-card-brand {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
}

.uf-campaign-card-name {
    font-size: 17px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.3;
}

.uf-campaign-card-message {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
}

.uf-campaign-card-footer {
    display: flex;
    gap: 16px;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--surface-header);
    margin-top: auto;
}

.uf-campaign-card-stat {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.uf-campaign-card-stat-value {
    font-size: 14px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text);
}

.uf-campaign-card-stat-label {
    font-size: 10px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uf-campaign-card-meta {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: var(--text-light);
    align-items: center;
}

/* ── Campaign Detail ─────────────────────────────────────────────── */

.uf-page-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.uf-highlight-box {
    background: var(--surface);
    border: 1px solid #e5c44a;
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.uf-highlight-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 6px;
}

.uf-highlight-value {
    font-size: 15px;
    font-weight: 400;
    color: var(--text);
    line-height: 1.5;
}

.uf-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.uf-detail-col {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Meta list (vertical key-value) */
.uf-meta-list {
    display: flex;
    flex-direction: column;
}

.uf-meta-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 0;
    border-bottom: 1px solid var(--surface-header);
}

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

.uf-meta-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-light);
}

.uf-meta-value {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
}

.uf-meta-pill {
    display: inline-block;
    font-size: 12px;
    padding: 3px 10px;
    border: 1px solid var(--surface-border);
    margin-right: 4px;
    margin-bottom: 4px;
    color: var(--text);
}

.uf-meta-pill strong {
    color: var(--primary);
}

/* Hierarchy chain */
.uf-hierarchy-chain {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.uf-hierarchy-step {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text);
}

.uf-hierarchy-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--surface-header);
    font-size: 9px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
}

.uf-hierarchy-arrow {
    color: var(--text-light);
    font-size: 11px;
}

/* Copy/CTA groups */
.uf-copy-group {
    padding: 12px 20px;
    border-bottom: 1px solid var(--surface-header);
}

.uf-copy-group:last-child {
    border-bottom: none;
}

.uf-copy-stage {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    margin-bottom: 8px;
}

.uf-copy-item {
    font-size: 12px;
    color: var(--text);
    padding: 6px 10px;
    margin-bottom: 4px;
    background: rgba(250, 176, 5, 0.03);
    border-left: 3px solid rgba(250, 176, 5, 0.3);
    line-height: 1.5;
}

.uf-copy-ref {
    display: block;
    font-size: 9px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-light);
    margin-bottom: 2px;
}

/* Section divider */
.uf-section-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 28px 0 20px;
}

.uf-section-divider::before,
.uf-section-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--surface-header);
}

.uf-section-divider span {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-light);
    white-space: nowrap;
}

/* Assets compact grid (for 2-col detail layout) */
.uf-assets-grid-compact {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

/* Composed piece badge */
.uf-piece-composed {
    border-left: 3px solid var(--success);
    position: relative;
}

.uf-piece-composed-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 18px;
    height: 18px;
    background: var(--success);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Empty state (improved) */
.uf-empty-state {
    text-align: center;
    padding: 80px 40px;
    color: var(--text-light);
}

.uf-empty-state-icon {
    margin-bottom: 16px;
    color: var(--surface-border);
}

.uf-empty-state-title {
    font-size: 18px;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.uf-empty-state-hint {
    font-size: 13px;
    color: var(--text-light);
}

/* Button sm variant */
.uf-btn-sm {
    padding: 6px 14px;
    font-size: 10px;
}

/* Tag function highlight */
.uf-tag-fn {
    border-color: rgba(250, 176, 5, 0.4);
    color: var(--primary);
}

/* Legacy info grid (keep for compat) */
.uf-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.uf-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.uf-info-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-light);
}

.uf-info-value {
    font-size: 13px;
    color: var(--text);
}

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

@media (max-width: 900px) {
    .uf-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Piece Section ───────────────────────────────────────────────── */

.uf-piece-section {
    margin-bottom: 24px;
}

.uf-piece-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--surface-header);
    margin-bottom: 12px;
}

.uf-piece-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
}

.uf-piece-section-title::after {
    /* active indicator like SAF tabs */
}

.uf-piece-section-count {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-light);
    background: var(--surface-header);
    padding: 2px 8px;
}

/* ── Pieces Grid ─────────────────────────────────────────────────── */

.uf-pieces-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.uf-piece-card {
    background: var(--surface);
    border: 1px solid var(--surface-header);
    padding: 14px;
    transition: all 0.15s;
    position: relative;
}

.uf-piece-card:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.uf-piece-rg {
    font-size: 11px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    margin-bottom: 6px;
}

.uf-piece-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.4;
}

.uf-piece-dims {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 8px;
}

.uf-piece-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.uf-tag {
    font-size: 9px;
    font-weight: 600;
    padding: 2px 6px;
    border: 1px solid var(--surface-border);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uf-tag.static { border-color: #b5d4a0; color: #4a8c2a; }
.uf-tag.video { border-color: #e4a0a0; color: #c0392b; }
.uf-tag.gif { border-color: #e4d4a0; color: #b8860b; }

/* ── Status Badge ────────────────────────────────────────────────── */

.uf-status {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.uf-status.draft { border: 1px solid var(--surface-border); color: var(--text-light); }
.uf-status.in_progress { border: 1px solid var(--primary); color: var(--primary); }
.uf-status.completed { border: 1px solid var(--success); color: var(--success); }

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

.uf-empty {
    text-align: center;
    padding: 60px 40px;
    color: var(--text-light);
}

.uf-empty-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.3;
}

.uf-empty-text {
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-muted);
}

.uf-empty-hint {
    font-size: 12px;
    color: var(--text-light);
}

/* ── Assets Grid ────────────────────────────────────────────────── */

.uf-assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.uf-asset-card {
    background: var(--bg);
    border: 1px solid var(--surface-header);
    padding: 10px;
    position: relative;
    transition: border-color 0.15s;
}

.uf-asset-card:hover {
    border-color: var(--surface-border);
}

.uf-asset-thumb {
    width: 100%;
    aspect-ratio: 1;
    background: #e8e5dc;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 10px;
}

.uf-asset-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.uf-asset-thumb-placeholder {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 1px;
}

.uf-asset-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.uf-asset-name {
    font-size: 11px;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.uf-asset-dims {
    font-size: 10px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.uf-asset-label {
    font-size: 10px;
    color: var(--primary);
    font-weight: 600;
    margin-top: 4px;
}

.uf-asset-edit-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
    color: var(--text-muted);
}

.uf-asset-card:hover .uf-asset-edit-btn {
    opacity: 1;
}

.uf-asset-edit-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.uf-tag.psd_extracted { border-color: #c4a0e4; color: #7b2d8e; }
.uf-tag.png_upload { border-color: #b5d4a0; color: #4a8c2a; }

/* ── Modal ──────────────────────────────────────────────────────── */

.uf-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.uf-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.uf-modal-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--surface-header);
    width: 100%;
    max-width: 480px;
    z-index: 1001;
}

.uf-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--surface-header);
}

.uf-modal-header h3 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin: 0;
}

.uf-modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
}

.uf-modal-close:hover {
    color: var(--text);
}

.uf-modal-body {
    padding: 20px;
}

.uf-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--surface-header);
}

/* ── Form Controls ──────────────────────────────────────────────── */

.uf-form-group {
    margin-bottom: 16px;
}

.uf-form-group:last-child {
    margin-bottom: 0;
}

.uf-form-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-light);
    margin-bottom: 6px;
}

.uf-form-input,
.uf-form-select {
    width: 100%;
    padding: 10px 12px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--surface-border);
    outline: none;
    transition: border-color 0.15s;
}

.uf-form-input:focus,
.uf-form-select:focus {
    border-color: var(--primary);
}

.uf-form-input::placeholder {
    color: var(--text-light);
}

.uf-form-hint {
    display: block;
    font-size: 11px;
    color: var(--text-light);
    margin-top: 4px;
}

.uf-form-preview {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--surface-header);
}

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

@media (max-width: 1024px) {
    .uf-brand-bar { display: none; }
}

@media (max-width: 768px) {
    .uf-sidebar { width: 72px; min-width: 72px; }
    .uf-sidebar-logo-text,
    .uf-sidebar-link span,
    .uf-sidebar-user-info { display: none; }
    .uf-sidebar-link { justify-content: center; padding: 12px; }
    .uf-sidebar-user { justify-content: center; }
    .uf-content { padding: 16px; }
    .uf-pieces-grid { grid-template-columns: 1fr 1fr; }
    .uf-assets-grid { grid-template-columns: 1fr 1fr; }
}