:root {
    --lsus-ui-scale: 1;
    --bg-page: #f0f2f5;
    --bg-container: #ffffff;
    --bg-card: #ffffff;
    --bg-header: linear-gradient(180deg, #f8f9fc 0%, #fff 100%);
    --bg-panel: #f8f9fa;
    --bg-hover: #f4f6fb;
    --bg-input: #ffffff;
    --bg-tab-active: rgba(90, 103, 216, 0.10);
    --text-primary: #333333;
    --text-secondary: #555555;
    --text-muted: #666666;
    --text-heading: #2d3748;
    --border-color: #e0e0e0;
    --border-input: #d7dde5;
    --shadow-card: 0 2px 8px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --accent: #5a67d8;
    --accent-hover: #5568d3;
    --accent-bg: rgba(90, 103, 216, 0.14);
    --success-bg: #e8f5e9;
    --success-text: #2e7d32;
    --warning-bg: #fff7e6;
    --warning-text: #b26a00;
    --danger-bg: #fff1f0;
    --danger-text: #b42318;
    /* Единая светлая схема портала; без этого при тёмной теме ОС github-markdown и нативные контролы дают «разъезд» с UI */
    color-scheme: only light;
}

* { box-sizing: border-box; }

@supports (zoom: 1) {
    html.lsus-auto-scale body {
        zoom: var(--lsus-ui-scale);
        width: calc(100% / var(--lsus-ui-scale));
        min-height: calc(100vh / var(--lsus-ui-scale));
    }
}

@supports not (zoom: 1) {
    html.lsus-auto-scale body {
        transform: scale(var(--lsus-ui-scale));
        transform-origin: top left;
        width: calc(100% / var(--lsus-ui-scale));
        min-height: calc(100vh / var(--lsus-ui-scale));
    }
}

body.portal-body {
    margin: 0;
    padding: 8px;
    min-height: 100vh;
    background: var(--bg-page);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 14px;
}

.portal-shell {
    width: min(1680px, calc(100vw - 16px));
    margin: 0 auto;
}

.portal-header {
    margin-bottom: 12px;
}

.portal-header__inner {
    background: var(--bg-container);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    overflow: visible;
}

.header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px 12px;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.header-brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
}

.header-brand__title {
    color: var(--accent);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.header-version {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.profile-popover {
    position: relative;
}

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    max-width: 100%;
}

.user-chip--button {
    appearance: none;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.user-chip--button:hover {
    background: var(--bg-hover);
    border-color: var(--border-input);
}

.user-chip__icon,
.tab-icon,
.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--accent);
    flex-shrink: 0;
}

.user-chip__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-chip__name {
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.2;
}

.user-chip__role {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.2;
}

.top-link,
.logout-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.top-link:hover,
.logout-link:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

.logout-link {
    border: 1px solid var(--border-input);
    background: #fff;
}

.profile-popover__panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(360px, calc(100vw - 32px));
    padding: 16px;
    z-index: 1000;
}

.profile-popover__head {
    margin-bottom: 12px;
}

.profile-popover__title {
    color: var(--text-heading);
    font-size: 16px;
    font-weight: 700;
}

.profile-popover__subtitle {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
    word-break: break-word;
}

.profile-popover__form {
    display: grid;
    gap: 10px;
}

.profile-popover__field {
    display: grid;
    gap: 5px;
    color: var(--text-secondary);
    font-size: 13px;
}

.profile-popover__field span {
    font-weight: 600;
}

.profile-popover__field input {
    width: 100%;
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    background: #fff;
    color: var(--text-primary);
    outline: none;
    transition: border-color .18s ease, box-shadow .18s ease;
}

.profile-popover__field input:focus {
    border-color: rgba(90, 103, 216, 0.45);
    box-shadow: 0 0 0 3px rgba(90, 103, 216, 0.12);
}

.profile-popover__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 4px;
}

.profile-popover__link {
    color: var(--accent);
    text-decoration: none;
    font-size: 13px;
}

.profile-popover__link:hover {
    text-decoration: underline;
}

.profile-popover__save {
    min-height: 38px;
    padding: 9px 14px;
    border: 0;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.profile-popover__save:hover {
    filter: brightness(0.96);
}

.main-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 14px 12px;
    background: var(--bg-container);
}

.main-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.main-tab:hover {
    background: var(--bg-hover);
    color: var(--accent);
    border-color: var(--border-color);
}

.main-tab.active {
    background: var(--bg-tab-active);
    color: var(--accent);
    border-color: rgba(90, 103, 216, 0.2);
}

.main-tab__text {
    white-space: nowrap;
}

.portal-main {
    padding: 0 4px 20px;
}

.portal-flash {
    margin-bottom: 14px;
}

.flash-message {
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid transparent;
    box-shadow: var(--shadow-card);
}

.flash-message--success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: #c8e6c9;
}

.flash-message--info {
    background: #eef6ff;
    color: #365f91;
    border-color: #cfe1ff;
}

.flash-message--error {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: #f7c7c2;
}

.flash-message--warning {
    background: var(--warning-bg);
    color: var(--warning-text);
    border-color: #f3d6a2;
}

.portal-card,
.portal-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
}

.portal-form-shell {
    max-width: 460px;
    margin: 24px auto 0;
    padding: 28px;
}

.portal-form-title {
    margin: 0 0 20px 0;
    color: var(--text-heading);
    font-size: 24px;
    font-weight: 700;
}

.portal-form-subtle {
    color: var(--text-muted);
    margin-top: -10px;
    margin-bottom: 18px;
}

.portal-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.portal-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.portal-stat-card {
    padding: 14px 16px;
}

.portal-stat-card__label {
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 6px;
}

.portal-stat-card__value {
    color: var(--text-heading);
    font-size: 26px;
    font-weight: 700;
    line-height: 1.1;
}

.portal-stat-card__meta {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 13px;
}

.portal-dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
    gap: 14px;
}

.portal-panel {
    padding: 16px 18px;
}

.portal-panel__title {
    margin: 0 0 12px 0;
    color: var(--text-heading);
    font-size: 18px;
    font-weight: 700;
}

.portal-panel__text {
    color: var(--text-secondary);
    line-height: 1.55;
}

.portal-list {
    margin: 0;
    padding-left: 18px;
    color: var(--text-secondary);
}

.portal-list li + li {
    margin-top: 8px;
}

.portal-inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 14px;
}

.portal-settings-shell {
    display: grid;
    gap: 16px;
}

.portal-settings-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-panel);
    width: fit-content;
}

.portal-settings-tab {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 9px 16px;
    border: 1px solid transparent;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 13px;
    transition: color .15s ease, border-color .15s ease, background .15s ease, box-shadow .15s ease;
}

.portal-settings-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.portal-settings-tab.active {
    border-color: rgba(90, 103, 216, 0.22);
    background: color-mix(in srgb, var(--accent) 10%, var(--bg-card));
    color: var(--accent);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* ── Загрузки: сгруппированные релизы ─────────────────── */

.downloads-page__major-title {
    margin-bottom: 0.35rem;
}

.downloads-table th,
.downloads-table td {
    vertical-align: middle;
}

/* ── Download tree ── */
.dl-tree__major-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.dl-tree__block {
    padding: 0 0 12px;
}

.dl-tree__block + .dl-tree__block {
    border-top: 1px solid var(--border-default, #e2e8f0);
    padding-top: 14px;
}

.dl-tree__block-head {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.dl-tree__wiki-line {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary, #1e293b);
}

.dl-tree__sep {
    color: var(--text-muted, #94a3b8);
}

.dl-tree__semver {
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 0.85rem;
    color: var(--text-secondary, #475569);
}

.dl-tree__changelog-link {
    font-size: 0.8rem;
    color: var(--accent, #3b82f6);
    text-decoration: none;
}

.dl-tree__changelog-link:hover {
    text-decoration: underline;
}

.dl-tree__os-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dl-tree__os-node {
    border: 1px solid var(--border-default, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
}

.dl-tree__os-node[open] {
    border-color: var(--accent, #3b82f6);
}

.dl-tree__os-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
    background: var(--bg-muted, #f8fafc);
    list-style: none;
    font-size: 0.92rem;
}

.dl-tree__os-summary::-webkit-details-marker {
    display: none;
}

.dl-tree__os-arrow {
    display: inline-flex;
    transition: transform 0.15s ease;
    color: var(--text-muted, #94a3b8);
}

.dl-tree__os-node[open] > .dl-tree__os-summary .dl-tree__os-arrow {
    transform: rotate(90deg);
}

.dl-tree__os-name {
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}

.dl-tree__os-meta {
    font-size: 0.78rem;
    color: var(--text-muted, #94a3b8);
    margin-left: auto;
}

.dl-tree__archive-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 4px;
    background: var(--accent, #3b82f6);
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s;
}

.dl-tree__archive-btn:hover {
    background: var(--accent-hover, #2563eb);
}

.dl-tree__os-body {
    padding: 6px 14px 14px;
}

.dl-tree__role-section + .dl-tree__role-section {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-default, #e2e8f0);
}

.dl-tree__role-label {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-secondary, #475569);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.dl-tree__file-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
}

.dl-tree__file-table th {
    text-align: left;
    font-weight: 500;
    color: var(--text-muted, #94a3b8);
    padding: 4px 8px;
    border-bottom: 1px solid var(--border-default, #e2e8f0);
    font-size: 0.78rem;
}

.dl-tree__file-table td {
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-subtle, #f1f5f9);
}

.dl-tree__file-name {
    word-break: break-all;
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 0.82rem;
}

.dl-tree__universal-badge {
    display: inline-block;
    font-size: 0.65rem;
    padding: 1px 5px;
    border-radius: 3px;
    background: var(--bg-info, #eff6ff);
    color: var(--accent, #3b82f6);
    font-weight: 500;
    vertical-align: middle;
    margin-left: 4px;
}

.dl-tree__file-size {
    white-space: nowrap;
    color: var(--text-muted, #94a3b8);
    width: 80px;
}

.dl-tree__file-action {
    width: 80px;
    text-align: right;
}

.dl-tree__file-action a {
    color: var(--accent, #3b82f6);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.82rem;
}

.dl-tree__file-action a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .dl-tree__os-summary {
        flex-wrap: wrap;
        padding: 8px 10px;
    }

    .dl-tree__os-meta {
        width: 100%;
        margin-left: 22px;
    }

    .dl-tree__archive-btn {
        margin-left: 22px;
    }

    .dl-tree__file-table {
        font-size: 0.78rem;
    }

    .dl-tree__os-body {
        padding: 4px 8px 10px;
    }
}

/* ── File upload page ─────────────────────────────────── */

.file-upload-shell {
    max-width: 1360px;
    margin: 16px 0 0;
    padding: 20px;
}

.file-upload-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.file-upload-hero__title {
    margin: 0;
    color: var(--text-heading);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.file-upload-hero__text {
    margin: 3px 0 0;
    color: var(--text-muted);
    max-width: 760px;
    line-height: 1.45;
    font-size: 13px;
}

.file-upload-hero__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.file-upload-back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 7px;
    border: 1px solid var(--border-color);
    background: #fff;
    transition: all .15s ease;
}

.file-upload-back-link:hover {
    color: var(--accent);
    border-color: rgba(90, 103, 216, 0.3);
    background: #f8f9ff;
}

.file-upload-grid {
    display: grid;
    gap: 14px;
}

.file-upload-panel {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: linear-gradient(180deg, #fff 0%, #fbfcff 100%);
    padding: 16px;
}

.file-upload-panel__title {
    margin: 0 0 12px 0;
    color: var(--text-heading);
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.file-upload-panel__title svg {
    color: var(--accent);
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* ── Dropzone ──────────────────────────────────────────── */

.file-upload-dropzone {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    padding: 16px 20px;
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    background: #f8fafc;
    cursor: pointer;
    transition: border-color .2s, background .2s, box-shadow .2s;
    margin-bottom: 14px;
}

.file-upload-dropzone:hover {
    border-color: rgba(90, 103, 216, 0.45);
    background: #f1f5ff;
}

.file-upload-dropzone--active {
    border-color: var(--accent);
    background: #eef2ff;
    box-shadow: 0 0 0 3px rgba(90, 103, 216, 0.12);
}

.file-upload-dropzone--filled {
    border-style: solid;
    border-color: #a5b4fc;
    background: #eef2ff;
}

.file-upload-dropzone__input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    pointer-events: none;
}

.file-upload-dropzone__content {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
}

.file-upload-dropzone__icon {
    flex-shrink: 0;
}

.file-upload-dropzone__icon svg {
    width: 32px;
    height: 32px;
}

.file-upload-dropzone__icon svg rect {
    rx: 9;
}

.file-upload-dropzone__label {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.file-upload-dropzone__filename {
    color: var(--text-heading);
    font-size: 13px;
    font-weight: 600;
}

.file-upload-dropzone__hint {
    color: var(--text-muted);
    font-size: 12px;
}

/* ── Form fields ───────────────────────────────────────── */

.file-upload-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.file-upload-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.file-upload-field--toggle {
    grid-column: 1 / -1;
}

.file-upload-field__label {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.file-upload-field__input {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    font: inherit;
    font-size: 13px;
    color: var(--text-primary);
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}

.file-upload-field__input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(90, 103, 216, 0.12);
}

.file-upload-field__hint {
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.35;
}

.file-upload-field--wide {
    grid-column: 1 / -1;
}

/* ── Package attributes table (multi-upload) ─────────── */

.file-upload-pkg-panel {
    margin-top: 16px;
}

.file-upload-pkg-panel__title {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.file-upload-pkg-panel__lead {
    margin-bottom: 10px;
}

.file-upload-pkg-panel--add {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-default, #e2e8f0);
}

.file-upload-pkg-table-scroll {
    overflow-x: auto;
    margin-top: 8px;
}

.file-upload-pkg-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.file-upload-pkg-table th,
.file-upload-pkg-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-default, #e2e8f0);
    vertical-align: middle;
}

.file-upload-pkg-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-muted, #f8fafc);
}

.file-upload-pkg-table td:first-child {
    max-width: 200px;
    word-break: break-all;
    color: var(--text-secondary);
    font-family: ui-monospace, monospace;
    font-size: 11px;
}

.file-upload-pkg-table .file-upload-field__input {
    min-width: 120px;
    padding: 6px 8px;
    font-size: 12px;
}

.file-upload-dropzone--compact {
    min-height: 88px;
    margin-top: 8px;
}

.file-upload-dropzone--compact .file-upload-dropzone__content {
    min-height: 72px;
}

/* ── Toggle label ──────────────────────────────────────── */

.file-upload-toggle-label__check {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

/* ── Access grid ───────────────────────────────────────── */

.file-access-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.file-access-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.file-access-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: #fff;
    padding: 12px;
    transition: border-color .15s, box-shadow .15s;
}

.file-access-card:hover {
    border-color: rgba(90, 103, 216, 0.2);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.file-access-card--public {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #eef2ff 0%, #fff 50%);
    border-color: #c7d2fe;
}

.file-access-card--public:hover {
    border-color: #a5b4fc;
}

.file-access-card--public .file-access-card__icon {
    background: #e0e7ff;
}

.file-access-card--license {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #f0fdf4 0%, #fff 50%);
    border-color: #bbf7d0;
}

.file-access-card--license:hover {
    border-color: #86efac;
}

.file-access-card--users {
    border-left: 3px solid #818cf8;
}

.file-access-card--orgs {
    border-left: 3px solid #fbbf24;
}

.file-access-card__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #f1f5f9;
}

.file-access-card__icon svg {
    width: 18px;
    height: 18px;
}

.file-access-card--license .file-access-card__icon {
    background: #dcfce7;
}

.file-access-card--users .file-access-card__icon {
    background: #eef2ff;
}

.file-access-card--orgs .file-access-card__icon {
    background: #fef3c7;
}

.file-access-card__toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.file-access-card__toggle .file-access-card__title {
    margin: 0;
}

.file-access-card__head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.file-access-card__head > div:nth-child(2) {
    flex: 1;
    min-width: 0;
}

.file-access-card__title {
    color: var(--text-heading);
    font-weight: 700;
    font-size: 13px;
    margin: 0;
}

.file-access-card__text {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.4;
}

.file-access-card--license .file-access-card__text,
.file-access-card--public .file-access-card__text {
    margin-top: 0;
    margin-left: auto;
    flex-shrink: 0;
}

.file-access-card__action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border: 1px solid var(--border-color);
    border-radius: 7px;
    background: #fff;
    color: var(--accent);
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s ease;
    flex-shrink: 0;
    white-space: nowrap;
}

.file-access-card__action:hover {
    background: #f1f5ff;
    border-color: rgba(90, 103, 216, 0.35);
    box-shadow: 0 1px 4px rgba(90, 103, 216, 0.1);
}

.file-access-card__action svg {
    width: 14px;
    height: 14px;
}

.file-access-card__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
}

/* ── Selection chips ───────────────────────────────────── */

.file-access-selection {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.file-access-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 5px 8px 5px 5px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #f8fafc;
    transition: border-color .15s, box-shadow .15s;
    min-width: 0;
}

.file-access-chip:hover {
    border-color: rgba(90, 103, 216, 0.2);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.file-access-chip__body {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.file-access-chip__avatar {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: linear-gradient(135deg, #818cf8, #6366f1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.file-access-chip__avatar--org {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #78350f;
}

.file-access-chip__info {
    min-width: 0;
}

.file-access-chip__main {
    color: var(--text-heading);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-access-chip__meta {
    color: var(--text-muted);
    font-size: 10px;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-access-chip__remove {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    padding: 0;
    border-radius: 5px;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    flex-shrink: 0;
    transition: all .15s;
}

.file-access-chip__remove:hover {
    background: #fee2e2;
    color: #dc2626;
}

.file-access-empty {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    font-size: 12px;
    padding: 4px 0;
}

.file-access-empty svg {
    flex-shrink: 0;
    opacity: .5;
    width: 14px;
    height: 14px;
}

/* ── Footer ────────────────────────────────────────────── */

.file-upload-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 2px;
}

.file-upload-submit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, #5A67D8, #4F46E5);
    color: #fff;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .18s ease;
    box-shadow: 0 2px 6px rgba(90, 103, 216, 0.25);
}

.file-upload-submit:hover {
    background: linear-gradient(135deg, #4F46E5, #4338CA);
    box-shadow: 0 3px 10px rgba(90, 103, 216, 0.35);
    transform: translateY(-1px);
}

.file-upload-submit:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(90, 103, 216, 0.2);
}

.file-upload-submit svg {
    width: 15px;
    height: 15px;
}

.file-upload-cancel {
    color: var(--text-muted);
    font-size: 12px;
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 7px;
    transition: all .15s;
}

.file-upload-cancel:hover {
    color: var(--text-primary);
    background: #f1f5f9;
}

.file-picker-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
}

.file-picker-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.46);
    backdrop-filter: blur(2px);
}

.file-picker-modal__dialog {
    position: relative;
    width: min(1280px, calc(100vw - 48px));
    max-height: calc(100vh - 48px);
    margin: 24px auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.24);
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    overflow: hidden;
}

.file-picker-modal__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, #fafbff 0%, #fff 100%);
}

.file-picker-modal__title {
    margin: 0;
    color: var(--text-heading);
    font-size: 20px;
    font-weight: 700;
}

.file-picker-modal__text {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 13px;
}

.file-picker-modal__close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-input);
    border-radius: 10px;
    background: #fff;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
}

.file-picker-modal__toolbar {
    padding: 14px 20px 0;
}

.file-picker-modal__search {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
}

.file-picker-modal__table {
    margin: 14px 20px 20px;
    overflow: auto;
}

.portal-kpi {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
}

.portal-kpi__value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-heading);
}

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

.portal-action-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.portal-action-card:hover {
    border-color: rgba(90, 103, 216, 0.25);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}

.portal-action-card__content {
    min-width: 0;
}

.portal-action-card__title {
    display: block;
    font-weight: 600;
    color: var(--text-heading);
}

.portal-action-card__meta {
    display: block;
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 13px;
}

.portal-table-panel {
    overflow-x: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
}

.portal-table-panel table {
    width: 100%;
    border-collapse: collapse;
}

.portal-table-panel thead {
    background: var(--bg-panel);
}

.portal-table-panel th,
.portal-table-panel td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.portal-table-panel th {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    background: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-input) !important;
    border-radius: 6px;
    transition: border-color .18s ease, box-shadow .18s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-bg);
}

button,
.portal-button {
    transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.portal-footer {
    padding: 16px 0 22px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.portal-footer a {
    color: var(--accent);
    text-decoration: none;
}

.portal-footer a:hover {
    text-decoration: underline;
}

.ticket-chat {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 14px;
    height: calc(100dvh - 176px);
    min-height: 640px;
    max-height: calc(100dvh - 176px);
    align-items: stretch;
    --ticket-message-font-size: 13px;
    --ticket-message-line-height: 1.45;
    --ticket-message-meta-size: 10px;
    --ticket-message-chip-size: 11px;
    --ticket-message-bubble-padding-y: 8px;
    --ticket-message-bubble-padding-x: 10px;
    --ticket-message-attachments-gap: 6px;
    --ticket-message-image-height: 96px;
}

.ticket-chat__inbox,
.ticket-chat__thread {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.ticket-chat__inbox {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.ticket-chat__inbox-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 14px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, #fafbff 0%, #fff 100%);
}

.ticket-chat__inbox-head--compact {
    justify-content: flex-end;
    min-height: 0;
}

.ticket-chat__title {
    margin: 0;
    font-size: 18px;
    color: var(--text-heading);
}

.ticket-chat__subtitle {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 12px;
}

.ticket-chat__new-btn,
.ticket-chat__btn {
    border: 1px solid transparent;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
}

.ticket-chat__btn--ghost {
    background: #fff;
    border-color: var(--border-input);
    color: var(--text-secondary);
}

.ticket-chat__btn--danger {
    background: #fff1f0;
    border-color: #f6c4bf;
    color: #b42318;
}

.ticket-chat__btn--danger:hover {
    background: #ffe4e2;
}

.ticket-chat__filters {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ticket-filter-btn {
    border: 1px solid var(--border-input);
    border-radius: 999px;
    background: #fff;
    color: var(--text-secondary);
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
}

.ticket-filter-btn.active {
    background: var(--accent-bg);
    color: var(--accent);
    border-color: rgba(90, 103, 216, 0.28);
}

.ticket-chat__new-panel {
    padding: 16px;
    background: #f7f9fc;
    overflow: auto;
}

.ticket-chat__new-panel-inner {
    max-width: none;
    margin: 0;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 10px;
}

.ticket-chat__composer-like {
    box-shadow: none;
}

.ticket-chat__new-title {
    margin: 0 0 4px;
    color: var(--text-heading);
    font-size: 18px;
}

.ticket-chat__new-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ticket-chat__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.ticket-chat__input,
.ticket-chat__textarea,
.ticket-chat__select {
    width: 100%;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    padding: 8px 10px;
    background: #fff;
    color: var(--text-primary);
}

.ticket-chat__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.ticket-chat__toolbar--footer {
    flex: 1 1 auto;
    min-width: 0;
}

.ticket-toolbar-btn {
    padding: 4px 8px;
    min-height: 28px;
    font-size: 12px;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    background: #fff;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background .15s, border-color .15s;
}

.ticket-toolbar-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-color);
}

.ticket-chat__editor-shell {
    border: 1px solid var(--border-input);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ticket-chat__textarea--editor {
    border: 0;
    border-radius: 0;
    min-height: 170px;
    resize: vertical;
    padding-bottom: 10px;
}

#ticket-composer .ticket-chat__textarea--editor {
    min-height: 84px;
}

.ticket-chat__textarea--editor:focus {
    outline: none;
    box-shadow: none;
}

.ticket-chat__inline-attachments {
    display: grid;
    gap: 10px;
    padding: 0 10px 10px;
}

.ticket-chat__editor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px 10px;
    border-top: 1px solid #eef2f7;
    background: #fbfcfe;
}

.ticket-chat__file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.ticket-chat__inline-images,
.ticket-chat__inline-files {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.ticket-chat__inline-image-wrap,
.ticket-chat__inline-file-wrap {
    position: relative;
    display: inline-flex;
}

.ticket-chat__attachment-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    z-index: 2;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}

.ticket-chat__attachment-remove:hover {
    background: #b91c1c;
}

.ticket-chat__inline-image {
    position: relative;
    width: 148px;
    height: 110px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: #f8fafc;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

.ticket-chat__inline-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ticket-chat__inline-image-label {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 6px 8px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.58) 45%, rgba(15, 23, 42, 0.72) 100%);
    color: rgba(255, 255, 255, 0.92);
    font-size: 11px;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}

.ticket-chat__new-actions,
.ticket-chat__composer-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.ticket-chat__composer-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1 1 auto;
    min-width: 0;
}

#ticket-composer-send,
#ticket-new-send {
    margin-left: auto;
}

.ticket-chat__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ticket-chat__hint {
    margin: 0;
    color: var(--text-muted);
    font-size: 12px;
}

.ticket-chat__hint.is-error {
    color: var(--danger-text);
}

.ticket-chat__inbox-list {
    flex: 1;
    overflow: auto;
    padding: 6px;
}

.ticket-inbox-row {
    position: relative;
    margin-bottom: 6px;
}

.ticket-inbox-item {
    width: 100%;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    text-align: left;
    padding: 8px 58px 8px 8px;
    cursor: pointer;
    display: grid;
    gap: 6px;
}

.ticket-inbox-item:hover {
    border-color: var(--border-color);
    background: var(--bg-hover);
}

.ticket-inbox-row.active .ticket-inbox-item {
    border-color: rgba(90, 103, 216, 0.28);
    background: var(--accent-bg);
}

.ticket-inbox-context-wrap {
    position: absolute;
    top: 6px;
    right: 6px;
}

.ticket-inbox-context-toggle {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    background: #fff;
    color: #475569;
    cursor: pointer;
    line-height: 1;
}

.ticket-inbox-context-menu {
    position: absolute;
    top: 34px;
    right: 0;
    width: 340px;
    max-width: min(340px, calc(100vw - 32px));
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.16);
    padding: 10px;
    z-index: 40;
    display: grid;
    gap: 8px;
}

.ticket-context-label {
    color: var(--text-muted);
    font-size: 12px;
}

.ticket-context-share {
    display: grid;
    gap: 8px;
    padding-top: 2px;
}

.ticket-context-share-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: start;
}

.ticket-context-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.ticket-context-actions--single {
    justify-content: stretch;
}

.ticket-context-actions--single .ticket-chat__btn {
    width: 100%;
}

.ticket-inbox-item__top,
.ticket-inbox-item__middle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-right: 6px;
}

.ticket-inbox-item__subject {
    font-weight: 600;
    color: var(--text-heading);
    font-size: 13px;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ticket-inbox-item__time,
.ticket-inbox-item__last,
.ticket-inbox-item__user {
    color: var(--text-muted);
    font-size: 11px;
}

.ticket-inbox-item__time {
    flex-shrink: 0;
}

.ticket-inbox-item__last {
    padding-right: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ticket-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 11px;
    padding: 2px 8px;
    border: 1px solid transparent;
}

.ticket-status--open {
    background: #eff6ff;
    color: #215db0;
    border-color: #c8dcff;
}

.ticket-status--in_progress {
    background: #fff7e6;
    color: #9b6800;
    border-color: #f1d59e;
}

.ticket-status--closed {
    background: #edf7ed;
    color: #2b7f3a;
    border-color: #cde6d1;
}

.ticket-status--draft {
    background: #f3f4f6;
    color: #4b5563;
    border-color: #d1d5db;
}

.ticket-status--shared {
    background: #eef2ff;
    color: #4f46e5;
    border-color: #c7d2fe;
}

.ticket-chat__thread {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.ticket-chat__thread-head {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    background: linear-gradient(180deg, #fafbff 0%, #fff 100%);
}

.ticket-chat__thread-title {
    margin: 0;
    font-size: 18px;
    color: var(--text-heading);
}

.ticket-chat__thread-meta {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 12px;
}

.ticket-chat__access-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ticket-chat__access-chip {
    min-width: 220px;
    max-width: 100%;
    display: grid;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #fff;
}

.ticket-chat__access-chip.is-owner {
    background: #f8faff;
    border-color: #d7ddf8;
}

.ticket-chat__access-chip-main {
    color: var(--text-heading);
    font-size: 13px;
    font-weight: 700;
}

.ticket-chat__access-chip-meta {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.4;
}

.ticket-chat__access-remove {
    justify-self: start;
    border: 0;
    padding: 0;
    background: transparent;
    color: #b42318;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}

.ticket-chat__access-remove:hover {
    text-decoration: underline;
}

.ticket-chat__access-empty {
    color: var(--text-muted);
    font-size: 13px;
}

.ticket-chat__user-meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ticket-chat__thread-summary {
    min-width: 0;
    flex: 1 1 320px;
    display: flex;
    align-items: center;
}

.ticket-chat__thread-summary .ticket-chat__thread-meta {
    margin: 0;
}

.ticket-chat__messages {
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    padding: 16px;
    background: #f7f9fc;
}

.ticket-chat__composer {
    border-top: 1px solid var(--border-color);
    background: #fff;
    padding: 12px;
    display: grid;
    gap: 8px;
}

.ticket-chat__preview {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    padding: 10px;
}

.ticket-chat__empty {
    color: var(--text-muted);
    font-size: 14px;
    text-align: center;
    padding: 20px;
}

.ticket-date-divider {
    display: flex;
    justify-content: center;
    margin: 16px 0;
}

.ticket-date-divider span {
    background: #e9edf6;
    color: #55607a;
    border: 1px solid #dbe2f0;
    border-radius: 999px;
    font-size: 11px;
    padding: 4px 10px;
}

.ticket-message {
    display: grid;
    gap: 4px;
    margin-bottom: 10px;
}

.ticket-message.grouped .ticket-message__author {
    display: none;
}

.ticket-message__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--ticket-message-meta-size);
    color: #64748b;
    padding: 0 6px;
    max-width: min(900px, 92%);
}

.ticket-message__copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    padding: 3px 5px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    flex-shrink: 0;
    line-height: 0;
    transition: background 0.15s ease, color 0.15s ease;
}

.ticket-message__copy:hover {
    background: rgba(90, 103, 216, 0.12);
    color: #5a67d8;
}

.ticket-message__copy:focus-visible {
    outline: 2px solid rgba(90, 103, 216, 0.45);
    outline-offset: 1px;
}

.ticket-message__copy--ok {
    color: #15803d;
}

.ticket-message__copy--ok:hover {
    background: rgba(21, 128, 61, 0.12);
    color: #15803d;
}

.ticket-message__author {
    font-weight: 600;
}

.ticket-message__bubble {
    max-width: min(900px, 92%);
    border: 1px solid #dce3ef;
    border-radius: 12px;
    padding: var(--ticket-message-bubble-padding-y) var(--ticket-message-bubble-padding-x);
    background: #fff;
    box-shadow: 0 1px 2px rgba(0,0,0,.04);
}

.ticket-message.mine {
    justify-items: end;
}

.ticket-message.mine .ticket-message__bubble {
    background: #eff5ff;
    border-color: #cbdcff;
}

.ticket-message__body.markdown-body {
    background: transparent;
    padding: 0;
    max-width: 100%;
    font-size: var(--ticket-message-font-size);
    line-height: var(--ticket-message-line-height);
}

.ticket-message__body.markdown-body > :first-child {
    margin-top: 0;
}

.ticket-message__body.markdown-body > :last-child {
    margin-bottom: 0;
}

.ticket-message__body.markdown-body p,
.ticket-message__body.markdown-body li,
.ticket-message__body.markdown-body blockquote,
.ticket-message__body.markdown-body table,
.ticket-message__body.markdown-body pre,
.ticket-message__body.markdown-body code {
    font-size: inherit;
    line-height: inherit;
}

.ticket-message__body.markdown-body ul,
.ticket-message__body.markdown-body ol {
    padding-left: 1.35em;
}

.ticket-message__body.markdown-body h1,
.ticket-message__body.markdown-body h2,
.ticket-message__body.markdown-body h3,
.ticket-message__body.markdown-body h4,
.ticket-message__body.markdown-body h5,
.ticket-message__body.markdown-body h6 {
    font-size: calc(var(--ticket-message-font-size) + 1px);
    line-height: 1.35;
    margin-top: 0.45em;
    margin-bottom: 0.35em;
}

.ticket-gallery {
    margin-top: 8px;
    display: grid;
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    gap: 6px;
}

.ticket-gallery.count-1 {
    grid-template-columns: minmax(120px, 320px);
}

.ticket-gallery__item {
    display: block;
    border: 1px solid #dce3ef;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.ticket-gallery__item img {
    width: 100%;
    height: var(--ticket-message-image-height);
    object-fit: cover;
    display: block;
}

.ticket-chat--preview-small {
    --ticket-message-font-size: 13px;
    --ticket-message-line-height: 1.45;
    --ticket-message-meta-size: 10px;
    --ticket-message-chip-size: 11px;
    --ticket-message-bubble-padding-y: 8px;
    --ticket-message-bubble-padding-x: 10px;
    --ticket-message-attachments-gap: 6px;
    --ticket-message-image-height: 96px;
}

.ticket-chat--preview-medium {
    --ticket-message-font-size: 14px;
    --ticket-message-line-height: 1.5;
    --ticket-message-meta-size: 11px;
    --ticket-message-chip-size: 12px;
    --ticket-message-bubble-padding-y: 9px;
    --ticket-message-bubble-padding-x: 12px;
    --ticket-message-attachments-gap: 7px;
    --ticket-message-image-height: 112px;
}

.ticket-chat--preview-large {
    --ticket-message-font-size: 15px;
    --ticket-message-line-height: 1.55;
    --ticket-message-meta-size: 12px;
    --ticket-message-chip-size: 13px;
    --ticket-message-bubble-padding-y: 10px;
    --ticket-message-bubble-padding-x: 14px;
    --ticket-message-attachments-gap: 8px;
    --ticket-message-image-height: 132px;
}

.ticket-message__files {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--ticket-message-attachments-gap);
}

.ticket-file-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--border-input);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: var(--ticket-message-chip-size);
    text-decoration: none;
    color: var(--text-secondary);
    background: #fff;
}

.ticket-file-chip:hover {
    border-color: rgba(90, 103, 216, 0.4);
    color: var(--accent);
}

@media (max-width: 980px) {
    .header-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .user-info {
        width: 100%;
        justify-content: flex-start;
    }

    .portal-dashboard-grid {
        grid-template-columns: 1fr;
    }

    .ticket-chat {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 0;
        max-height: none;
    }

    .ticket-chat__inbox {
        min-height: 300px;
        height: auto;
    }

    .ticket-chat__thread {
        min-height: 60vh;
        height: 60vh;
    }

    .file-upload-hero {
        flex-direction: column;
        align-items: stretch;
    }

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

    .file-access-toggles {
        grid-template-columns: 1fr;
    }

    .file-access-card__head {
        flex-wrap: wrap;
    }

    .file-picker-modal__dialog {
        width: calc(100vw - 24px);
        margin: 12px auto;
        max-height: calc(100vh - 24px);
    }
}

@media (max-width: 640px) {
    body.portal-body {
        padding: 4px;
    }

    .portal-shell {
        width: min(100vw - 8px, 1680px);
    }

    .portal-form-shell {
        padding: 18px;
    }

    .file-upload-shell {
        padding: 12px;
    }

    .file-upload-dropzone {
        min-height: 64px;
        padding: 12px;
    }

    .file-upload-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .file-upload-submit {
        justify-content: center;
    }

    .file-picker-modal__head,
    .file-picker-modal__toolbar,
    .file-picker-modal__table {
        padding-left: 12px;
        padding-right: 12px;
        margin-left: 0;
        margin-right: 0;
    }

    .main-tab {
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }
}

/* ——— Мобильная адаптация (768px) ——— */
@media (max-width: 768px) {
    .portal-header__inner,
    .main-tabs {
        border-radius: 6px;
    }

    .header-bar {
        padding: 10px 12px;
    }

    .header-brand__title {
        font-size: 20px;
    }

    .user-chip {
        min-height: 44px;
        padding: 6px 10px;
    }

    .user-chip__text {
        max-width: 140px;
    }

    .user-chip__name,
    .user-chip__role {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .main-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding: 8px 12px;
        gap: 6px;
    }

    .main-tab {
        flex: 0 0 auto;
        min-height: 44px;
        min-width: 44px;
        padding: 10px 12px;
    }

    .portal-main {
        padding: 0 2px 16px;
    }

    /* Чат заявок: один экран — либо список, либо тред */
    .ticket-chat {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 0;
        max-height: none;
        min-height: 60vh;
    }

    .ticket-chat__inbox {
        min-height: 280px;
        height: 50vh;
        max-height: 50vh;
    }

    .ticket-chat:not(.ticket-chat--mobile-thread-open) .ticket-chat__inbox {
        height: 70vh;
        max-height: 70vh;
    }

    .ticket-chat.ticket-chat--mobile-thread-open .ticket-chat__inbox {
        display: none;
    }

    .ticket-chat:not(.ticket-chat--mobile-thread-open) .ticket-chat__thread {
        display: none;
    }

    .ticket-chat.ticket-chat--mobile-thread-open .ticket-chat__thread {
        display: grid;
        min-height: 70vh;
        height: 70vh;
        max-height: calc(100dvh - 120px);
    }

    .ticket-chat__thread-head {
        padding: 10px 12px;
        gap: 8px;
    }

    .ticket-chat__thread-title {
        font-size: 16px;
    }

    .ticket-chat__messages {
        min-height: 280px;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .ticket-chat__new-btn,
    .ticket-chat__btn {
        min-height: 44px;
        padding: 10px 14px;
    }

    .ticket-filter-btn {
        min-height: 40px;
        padding: 8px 12px;
    }

    .ticket-inbox-item {
        min-height: 52px;
        padding: 10px 56px 10px 10px;
    }

    .ticket-inbox-context-toggle {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
    }

    .ticket-toolbar-btn {
        min-width: 40px;
        min-height: 40px;
    }

    .ticket-chat__textarea--editor {
        min-height: 120px;
    }

    #ticket-composer .ticket-chat__textarea--editor {
        min-height: 88px;
    }

    .ticket-chat__editor-footer {
        flex-wrap: wrap;
        align-items: stretch;
        gap: 8px;
        padding: 8px;
    }

    .ticket-chat__composer-left {
        width: 100%;
        gap: 4px;
        align-items: center;
        flex-wrap: nowrap;
    }

    .ticket-chat__toolbar--footer {
        flex: 1 1 auto;
        width: auto;
        order: 0;
        flex-wrap: nowrap;
        gap: 4px;
        overflow: hidden;
    }

    .ticket-chat__toolbar--footer .ticket-toolbar-btn {
        min-width: 0;
        min-height: 30px;
        padding: 4px 7px;
        font-size: 11px;
        white-space: nowrap;
    }

    #ticket-composer-upload,
    #ticket-new-upload {
        min-height: 30px;
        padding: 4px 10px;
        font-size: 12px;
        white-space: nowrap;
    }

    #ticket-composer-send,
    #ticket-new-send {
        width: 100%;
        margin-left: 0;
    }

    .profile-popover__panel {
        position: fixed;
        top: 12px;
        left: 12px;
        right: 12px;
        width: auto;
        max-width: none;
        max-height: calc(100dvh - 24px);
        overflow: auto;
        z-index: 1300;
    }

    .portal-dashboard-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .portal-stat-card {
        padding: 12px 14px;
    }

    .portal-table-panel {
        margin: 0 -2px;
        border-radius: 6px;
    }

    .portal-table-panel th,
    .portal-table-panel td {
        padding: 10px 12px;
        font-size: 13px;
    }

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

    .file-upload-panel__title {
        font-size: 14px;
    }
}

/* Кнопка «Назад к списку» в шапке треда (только на мобильном) */
.ticket-chat__back-inbox {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    margin: -4px 0 -4px -8px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--accent);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
}

.ticket-chat__back-inbox:hover {
    background: var(--bg-hover);
}

@media (max-width: 768px) {
    .ticket-chat__back-inbox {
        display: inline-flex;
        min-height: 44px;
    }

    .ticket-chat__thread-head {
        flex-wrap: wrap;
    }

    .ticket-chat__thread-head > div:first-child {
        flex: 1 1 100%;
        order: 1;
        padding-right: 0;
    }

    .ticket-chat__back-inbox {
        order: 0;
        flex: 0 0 auto;
        margin-right: 8px;
    }

    .ticket-chat__thread-summary {
        order: 2;
        width: 100%;
    }

    .ticket-chat__user-meta {
        order: 3;
        width: 100%;
    }
}

/* ——— Очень узкие экраны (480px) ——— */
@media (max-width: 480px) {
    body.portal-body {
        padding: 4px;
        padding-left: max(4px, env(safe-area-inset-left));
        padding-right: max(4px, env(safe-area-inset-right));
        padding-bottom: max(8px, env(safe-area-inset-bottom));
    }

    .portal-shell {
        width: min(100vw - 8px, 1680px);
    }

    .header-brand__title {
        font-size: 18px;
    }

    .user-chip__text {
        max-width: 100px;
    }

    .main-tab__text {
        font-size: 13px;
    }

    .ticket-chat__inbox {
        min-height: 240px;
        height: 45vh;
    }

    .ticket-chat.ticket-chat--mobile-thread-open .ticket-chat__thread {
        min-height: 75vh;
        height: calc(100dvh - 100px);
    }

    .ticket-chat__new-panel-inner,
    .ticket-chat__composer .ticket-chat__editor-shell {
        padding: 8px 10px;
    }

    .ticket-chat__input,
    .ticket-chat__textarea {
        font-size: 16px; /* уменьшает зум iOS при фокусе */
    }

    .ticket-chat__thread-head {
        padding: 8px 10px;
    }

    .ticket-chat__thread-title {
        font-size: 15px;
    }

    .ticket-chat__thread-meta {
        margin: 0;
        font-size: 11px;
        line-height: 1.35;
    }

    .ticket-chat__composer {
        padding: 10px;
    }

    .ticket-chat__editor-footer {
        padding: 8px;
    }

    #ticket-composer-upload,
    #ticket-new-upload {
        padding: 4px 8px;
        font-size: 11px;
    }

    .ticket-chat__toolbar--footer .ticket-toolbar-btn {
        padding: 4px 6px;
        font-size: 10px;
    }

    .profile-popover__panel {
        top: 8px;
        left: 8px;
        right: 8px;
        max-height: calc(100dvh - 16px);
        padding: 14px;
    }

    .profile-popover__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .profile-popover__save,
    .profile-popover__link {
        display: flex;
        justify-content: center;
        text-align: center;
    }

    .file-upload-shell {
        padding: 10px;
    }

    .file-upload-dropzone {
        min-height: 56px;
        padding: 10px;
    }

    .file-access-card {
        padding: 10px;
    }

    .portal-form-shell {
        padding: 14px;
    }

    .flash-message {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* Увеличенные зоны нажатия для сенсорных устройств */
@media (hover: none) and (pointer: coarse) {
    .main-tab,
    .top-link,
    .logout-link {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .ticket-inbox-item {
        min-height: 48px;
    }

    .ticket-chat__btn,
    .ticket-chat__new-btn {
        min-height: 44px;
    }

    .ticket-context-menu-item,
    .ticket-filter-btn {
        min-height: 44px;
    }
}