:root {
    --bg: #0a0a0b;
    --bg2: #111113;
    --card: #161618;
    --border: #2a2a2d;
    --border2: #3a3a3d;
    --text: #fafafa;
    --text2: #a1a1a6;
    --muted: #636366;
    --accent: #22c55e;
    --accent2: #16a34a;
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.08);
    --success-bg: rgba(34, 197, 94, 0.08);
    --radius: 10px;
}

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

body {
    font-family: 'Gabarito', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ========== Layout ========== */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 220px;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 50;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo {
    color: var(--accent);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    color: var(--text2);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9375rem;
    transition: all 0.15s;
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    width: 100%;
    text-align: left;
}

.nav-item:hover {
    background: var(--card);
    color: var(--text);
}

.nav-item.active {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent);
}

.nav-icon {
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.logout-btn {
    color: var(--muted);
    font-size: 0.875rem;
}

.logout-btn:hover {
    color: var(--danger);
    background: var(--danger-bg);
}

.main-content {
    flex: 1;
    margin-left: 220px;
    min-height: 100vh;
}

.content-wrapper {
    max-width: 960px;
    padding: 2.5rem;
}

/* ========== Auth ========== */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.auth-logo {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.08em;
    margin-bottom: 2rem;
}

.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}

.auth-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.qr-container {
    display: flex;
    justify-content: center;
    margin: 1rem 0;
}

.qr-code {
    border-radius: 8px;
    width: 200px;
    height: 200px;
}

/* ========== Stats ========== */

.stats-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stats-row.compact {
    margin-bottom: 1.5rem;
}

.stat-card {
    flex: 1;
    min-width: 120px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stats-row.compact .stat-card {
    padding: 1rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stats-row.compact .stat-value {
    font-size: 1.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.breakdown-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.breakdown-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.625rem 1rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.875rem;
}

.breakdown-name {
    color: var(--text2);
}

.breakdown-value {
    font-weight: 600;
}

/* ========== Page Header ========== */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
}

.subtitle {
    color: var(--text2);
    font-size: 0.9375rem;
    margin-top: 0.25rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

/* ========== Buttons ========== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    border: none;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--accent2);
}

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

.btn-secondary:hover {
    border-color: var(--accent);
}

.btn-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

.check-col {
    width: 36px;
    text-align: center;
}

.actions-col {
    white-space: nowrap;
    text-align: right;
}

.bulk-actions {
    padding: 0.75rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.bulk-actions.hidden {
    display: none;
}

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

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

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

.chart-header h3 {
    margin: 0;
    font-size: 1rem;
}

.chart-header select {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
    font-size: 0.85rem;
}

.chart-container {
    height: 220px;
    position: relative;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

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

/* ========== Forms ========== */

.form-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}

.form-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text2);
    margin-bottom: 0.5rem;
}

.label-note {
    font-weight: 400;
    color: var(--muted);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 0.9375rem;
    transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--muted);
}

.form-group input[readonly] {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23636366' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-hint {
    font-size: 0.8125rem;
    color: var(--muted);
    margin-top: 0.375rem;
}

.form-note {
    color: var(--text2);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

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

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.75rem;
}

.form-divider {
    text-align: center;
    position: relative;
    margin: 2rem 0 1.5rem;
    color: var(--muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
}

.form-divider span {
    position: relative;
    background: var(--card);
    padding: 0 1rem;
}

.current-manual {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.875rem;
}

.manual-status code {
    background: rgba(34, 197, 94, 0.08);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    color: var(--accent);
}

/* ========== Alerts ========== */

.alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.alert.error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert.success {
    background: var(--success-bg);
    color: var(--accent);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

/* ========== Products Grid ========== */

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

.product-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.15s;
    display: block;
}

.product-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.product-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.product-card-header h3 {
    font-size: 1.125rem;
}

.product-card-tagline {
    color: var(--text2);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-card-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.meta-item code {
    font-size: 0.8125rem;
    color: var(--accent);
    background: rgba(34, 197, 94, 0.08);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
}

/* ========== Badges ========== */

.badge {
    display: inline-block;
    padding: 0.2rem 0.625rem;
    border-radius: 50px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-free {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent);
}

.badge-paid {
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
}

.badge-current {
    background: rgba(34, 197, 94, 0.15);
    color: var(--accent);
}

.badge-active {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent);
}

.badge-inactive {
    background: rgba(239, 68, 68, 0.12);
    color: var(--danger);
}

.badge-unsub {
    background: rgba(239, 68, 68, 0.08);
    color: #f87171;
}

.badge-daily {
    background: rgba(59, 130, 246, 0.12);
    color: #60a5fa;
}

.badge-weekly {
    background: rgba(168, 85, 247, 0.12);
    color: #c084fc;
}

.badge-monthly {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
}

.badge-manual {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent);
}

.badge-startup {
    background: rgba(107, 114, 128, 0.12);
    color: #9ca3af;
}

/* ========== Info Card ========== */

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

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-value {
    font-size: 0.9375rem;
}

.info-tagline {
    color: var(--text2);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* ========== Sections ========== */

.section {
    margin-bottom: 2.5rem;
}

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

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header .section-title {
    margin-bottom: 0;
}

/* ========== API Reference ========== */

.api-ref {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.api-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.api-item:last-child {
    border-bottom: none;
}

.api-method {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.api-url {
    font-size: 0.8125rem;
    color: var(--text2);
    word-break: break-all;
    flex: 1;
}

.api-desc {
    font-size: 0.8125rem;
    color: var(--muted);
    flex-shrink: 0;
}

.copyable {
    cursor: pointer;
    transition: background 0.15s;
    border-radius: 4px;
    padding: 0.125rem 0.25rem;
}

.copyable:hover {
    background: rgba(34, 197, 94, 0.1);
}

/* ========== Releases ========== */

.releases-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.release-card.current {
    border-color: rgba(34, 197, 94, 0.3);
}

.release-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.release-version {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.release-version h3 {
    font-size: 1.125rem;
}

.release-actions {
    display: flex;
    gap: 0.5rem;
}

.release-changelog {
    color: var(--text2);
    font-size: 0.875rem;
    white-space: pre-line;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: var(--bg);
    border-radius: 6px;
}

.release-files {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.file-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.file-os {
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
}

.file-name {
    color: var(--text2);
}

.file-size {
    color: var(--muted);
    font-size: 0.75rem;
}

.release-date {
    font-size: 0.8125rem;
    color: var(--muted);
}

/* ========== Upload ========== */

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

.upload-card {
    background: var(--bg);
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.15s;
}

.upload-card:hover {
    border-color: var(--border2);
}

.upload-card.has-file {
    border-color: var(--accent);
    border-style: solid;
}

.upload-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.upload-card h4 {
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.upload-card input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.upload-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--text2);
    cursor: pointer;
    transition: all 0.15s;
}

.upload-label:hover {
    border-color: var(--accent);
    color: var(--text);
}

.upload-filename {
    display: block;
    font-size: 0.75rem;
    color: var(--accent);
    margin-top: 0.5rem;
    word-break: break-all;
}

/* ========== Tables ========== */

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

.search-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.search-form input[type="text"],
.search-form select {
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    font-family: inherit;
    font-size: 0.8125rem;
}

.search-form input:focus,
.search-form select:focus {
    outline: none;
    border-color: var(--accent);
}

.search-form input::placeholder {
    color: var(--muted);
}

.search-form select {
    appearance: none;
    padding-right: 1.5rem;
    cursor: pointer;
}

.table-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

thead th {
    text-align: left;
    padding: 0.75rem 1rem;
    color: var(--muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
}

tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

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

tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.date-cell {
    color: var(--text2);
    white-space: nowrap;
}

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

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 0.875rem;
}

.pagination-info {
    color: var(--text2);
}

/* ========== Collaborators ========== */

.collab-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.collab-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.collab-header h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.collab-header .muted {
    font-size: 0.8125rem;
}

.collab-amounts {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.collab-earned {
    color: var(--text2);
}

.collab-paid {
    color: var(--muted);
}

.collab-owed {
    color: var(--text2);
}

.collab-owed.positive {
    color: var(--accent);
    font-weight: 600;
}

.splits-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.split-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.split-delete {
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 0.25rem;
    line-height: 1;
}

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

.collab-actions {
    display: flex;
    gap: 0.5rem;
}

/* ========== Empty & Danger ========== */

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.empty-state.small {
    padding: 2rem;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text2);
    margin-bottom: 1.5rem;
}

.danger-zone .section-title {
    color: var(--danger);
}

.danger-card {
    background: var(--card);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.danger-card strong {
    font-size: 0.9375rem;
}

.danger-card p {
    color: var(--text2);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* ========== Utilities ========== */

code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8125rem;
}

.hidden {
    display: none !important;
}

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

.mobile-header {
    display: none;
}

.sidebar-overlay {
    display: none;
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
        background: var(--bg2);
        border-bottom: 1px solid var(--border);
        position: sticky;
        top: 0;
        z-index: 100;
        width: 100%;
    }

    .app-layout {
        flex-direction: column;
    }

    .hamburger {
        background: none;
        border: none;
        color: var(--text);
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0.25rem;
    }

    .mobile-logo {
        color: var(--accent);
        font-weight: 700;
        text-decoration: none;
        font-size: 1.1rem;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 240px;
        z-index: 200;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 150;
        display: none;
    }

    .sidebar-overlay.open {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }

    .content-wrapper {
        padding: 1.5rem;
    }

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

    .upload-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        gap: 0.75rem;
    }

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

    .product-card-meta {
        grid-template-columns: 1fr;
    }

    .collab-header {
        flex-direction: column;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }

    .table-controls {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 600px;
    }

    .actions-col {
        position: sticky;
        right: 0;
        background: var(--card);
    }
}

/* Visibility toggle */
.vis-online {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.vis-online:hover {
    background: rgba(34, 197, 94, 0.25);
}

.vis-offline {
    background: rgba(107, 114, 128, 0.12);
    color: #9ca3af;
    border: 1px solid rgba(107, 114, 128, 0.2);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.vis-offline:hover {
    background: rgba(107, 114, 128, 0.2);
}

.vis-testing {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
    border: 1px solid rgba(234, 179, 8, 0.3);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.vis-testing:hover {
    background: rgba(234, 179, 8, 0.25);
}

.badge-group {
    display: flex;
    gap: 0.375rem;
    align-items: center;
}