:root {
    /* One Source Solutions brand palette (from company logo) */
    --brand-primary: #1e88e5;
    --brand-primary-hover: #1565c0;
    --brand-sky: #aed6f1;
    --brand-sky-soft: #e8f4fc;
    --brand-navy: #154360;
    --brand-navy-deep: #0f3148;
    --brand-charcoal: #454545;
    --brand-charcoal-dark: #333333;

    --bg: #f8f9fa;
    --surface: #ffffff;
    --sidebar: var(--brand-navy);
    --sidebar-text: #d6e4f0;
    --sidebar-active: #ffffff;
    --accent: var(--brand-primary);
    --accent-hover: var(--brand-primary-hover);
    --border: #dbe3ea;
    --text: var(--brand-charcoal-dark);
    --muted: #6b7c8a;
    --danger: #b42318;
    --warning: #b54708;
    --success: #0f7a4c;
    --shadow: 0 2px 8px rgba(21, 67, 96, 0.08);
    --shadow-lg: 0 12px 32px rgba(21, 67, 96, 0.12);
    --radius: 10px;
    --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
}

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

a:hover {
    text-decoration: underline;
}

/* Brand logo */
.brand-logo {
    display: block;
    height: auto;
    max-width: 100%;
}

.brand-logo--full {
    width: 180px;
}

.brand-logo--compact {
    width: 140px;
}

.brand-logo--mark {
    width: 56px;
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.sidebar {
    background: linear-gradient(180deg, var(--brand-navy) 0%, var(--brand-navy-deep) 100%);
    color: var(--sidebar-text);
    padding: 1.25rem 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.brand {
    background: #fff;
    border-radius: var(--radius);
    padding: 0.85rem 0.75rem 0.7rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.brand .brand-logo {
    margin: 0 auto;
}

.brand-caption {
    margin-top: 0.45rem;
    color: var(--brand-navy);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.nav-group {
    margin-top: 0.35rem;
}

.nav-group__toggle {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.7rem 0.85rem;
    border-radius: 8px;
    color: var(--sidebar-text);
    font-weight: 600;
    cursor: pointer;
    border-left: 3px solid transparent;
    user-select: none;
}

.nav-group__toggle::-webkit-details-marker {
    display: none;
}

.nav-group__toggle::marker {
    content: "";
}

.nav-group__toggle:hover {
    background: rgba(174, 214, 241, 0.12);
    color: #fff;
}

.nav-group.is-open > .nav-group__toggle,
.nav-group[open] > .nav-group__toggle {
    background: rgba(30, 136, 229, 0.18);
    color: #fff;
    border-left-color: var(--brand-sky);
}

.nav-group__chevron {
    font-size: 0.75rem;
    line-height: 1;
    transition: transform 160ms ease;
}

.nav-group[open] > .nav-group__toggle .nav-group__chevron {
    transform: rotate(180deg);
}

.nav-group__items {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-top: 0.25rem;
    padding-left: 0.35rem;
}

.nav-group__items a {
    padding-left: 1.35rem;
}

.nav a {
    color: var(--sidebar-text);
    padding: 0.7rem 0.85rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    border-left: 3px solid transparent;
}

.nav a:hover {
    background: rgba(174, 214, 241, 0.12);
    color: #fff;
    text-decoration: none;
}

.nav a.active {
    background: rgba(30, 136, 229, 0.28);
    color: var(--sidebar-active);
    border-left-color: var(--brand-sky);
}

.sidebar-footer {
    margin-top: auto;
    padding: 0.85rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.85rem;
}

.sidebar-footer .user-name {
    color: #fff;
    font-weight: 600;
}

.sidebar-footer .muted {
    color: #a9c0d4;
}

.sidebar-footer form {
    margin-top: 0.75rem;
}

.content {
    padding: 1.5rem 2rem 2rem;
    background:
        linear-gradient(180deg, var(--brand-sky-soft) 0%, var(--bg) 180px);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-header h1 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--brand-navy);
}

.page-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex-shrink: 0;
}

.page-kicker {
    margin: 0 0 0.25rem;
    color: var(--brand-primary);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin: 0 0 0.45rem;
    font-size: 0.82rem;
    color: var(--muted);
}

.breadcrumb a {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
}

.toolbar__meta {
    margin: 0;
    font-size: 0.85rem;
    white-space: nowrap;
}

.search-form--inline {
    margin-bottom: 0;
    flex: 1;
}

.search-form--inline input {
    max-width: 360px;
    flex: 1;
}

.data-table table {
    table-layout: fixed;
}

.data-table th,
.data-table td {
    padding: 0.7rem 0.75rem;
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: rgba(30, 136, 229, 0.04);
}

.col-num {
    width: 5.5rem;
    text-align: center;
}

.col-actions {
    width: 11rem;
}

.actions--compact {
    flex-wrap: nowrap;
}

.email-cell {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.email-more {
    display: inline-block;
    margin-top: 0.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--brand-primary);
}

.table-link {
    color: var(--brand-navy);
    font-weight: 600;
    text-decoration: none;
}

.table-link:hover {
    color: var(--brand-primary);
    text-decoration: underline;
}

.empty-state {
    text-align: center;
    color: var(--muted);
    padding: 1.5rem 0.75rem !important;
}

.detail-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

.detail-label {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.preserve-lines {
    white-space: pre-wrap;
    margin: 0;
}

.detail-list {
    margin: 0;
    display: grid;
    gap: 0.85rem;
}

.detail-list > div {
    display: grid;
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.detail-list > div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.detail-list dt {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.detail-list dd {
    margin: 0;
    color: var(--brand-charcoal);
    word-break: break-word;
}

.detail-list__wrap {
    white-space: pre-wrap;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-heading h2,
.card > h2 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    color: var(--brand-navy);
}

.renewal-date {
    font-weight: 700;
    color: var(--brand-navy);
}

.row-highlight td {
    background: rgba(30, 136, 229, 0.05);
}

.renewal-card {
    max-width: 640px;
}

.import-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.8fr);
    gap: 1.25rem;
    align-items: start;
}

.form-grid--wide {
    max-width: none;
}

.plain-list {
    margin: 0.5rem 0 1rem;
    padding-left: 1.1rem;
    color: var(--brand-charcoal);
}

.plain-list li {
    margin-bottom: 0.35rem;
}

.stats--compact {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.stats--compact .stat .value {
    font-size: 1.35rem;
}

input[type="file"],
input[type="date"],
textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.65rem 0.8rem;
    font: inherit;
    background: #fff;
    color: var(--text);
}

textarea {
    min-height: 5rem;
    resize: vertical;
}

input[type="file"]:focus,
input[type="date"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.18);
}

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

/* Admin dashboard */
.dash-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1.25rem;
    margin-bottom: 1.35rem;
    padding: 1.35rem 1.4rem;
    border-radius: 14px;
    border: 1px solid rgba(174, 214, 241, 0.7);
    background:
        radial-gradient(circle at top right, rgba(174, 214, 241, 0.55), transparent 45%),
        linear-gradient(135deg, #ffffff 0%, #eef6fc 100%);
    box-shadow: var(--shadow);
    animation: dash-rise 420ms ease-out both;
}

.dash-hero__eyebrow {
    margin: 0 0 0.35rem;
    color: var(--brand-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.dash-hero h1 {
    margin: 0;
    font-size: 1.65rem;
    color: var(--brand-navy);
}

.dash-hero__lead {
    margin: 0.45rem 0 0;
    max-width: 42rem;
    color: var(--muted);
    line-height: 1.45;
}

.dash-hero__lead strong {
    color: var(--brand-navy);
}

.dash-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    flex-shrink: 0;
}

.dash-section-label {
    margin: 0 0 0.65rem;
    color: var(--brand-navy);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.stat {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.15rem;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--brand-primary);
}

.stat--interactive {
    position: relative;
    overflow: hidden;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
    animation: dash-rise 480ms ease-out both;
    animation-delay: var(--delay, 0ms);
}

.stat--interactive::after {
    content: "";
    position: absolute;
    inset: auto -20% -40% auto;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(30, 136, 229, 0.08);
    pointer-events: none;
}

.stat--interactive:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(30, 136, 229, 0.35);
}

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

.stat--success .stat__icon {
    color: var(--success);
    background: #e8f8ef;
}

.stat--muted {
    border-top-color: #8a9bab;
}

.stat--muted .stat__icon {
    color: #536270;
    background: #eef2f5;
}

.stat__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
}

.stat__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 10px;
    color: var(--brand-primary);
    background: var(--brand-sky-soft);
}

.stat__icon svg {
    width: 1.2rem;
    height: 1.2rem;
}

.stat__hint {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
}

.stat .label {
    color: var(--muted);
    font-size: 0.85rem;
}

.stat .value {
    margin-top: 0.35rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--brand-navy);
    font-variant-numeric: tabular-nums;
}

.stat .value--text {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: 0;
    word-break: break-word;
}

.stat-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(30, 136, 229, 0.12);
    color: var(--brand-navy);
    font-size: 0.85rem;
    font-weight: 700;
}

.stat__meta {
    margin: 0.45rem 0 0;
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.35;
}

.dash-panels {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.dash-panel {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 1.15rem 1.2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow);
    color: inherit;
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
    animation: dash-rise 520ms ease-out both;
    animation-delay: 200ms;
}

.dash-panel:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(30, 136, 229, 0.4);
    text-decoration: none;
}

.dash-panel--accent {
    background: linear-gradient(145deg, var(--brand-navy) 0%, #1a5270 100%);
    border-color: transparent;
    color: #fff;
}

.dash-panel--accent:hover {
    background: linear-gradient(145deg, var(--brand-navy-deep) 0%, var(--brand-navy) 100%);
    border-color: transparent;
}

.dash-panel--accent p {
    color: rgba(255, 255, 255, 0.78);
}

.dash-panel--accent .dash-panel__icon {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.dash-panel--accent .dash-panel__arrow {
    color: var(--brand-sky);
}

.dash-panel__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 12px;
    background: var(--brand-sky-soft);
    color: var(--brand-primary);
}

.dash-panel__icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.dash-panel h2 {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
    color: inherit;
}

.dash-panel p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.4;
}

.dash-panel__arrow {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brand-primary);
    transition: transform 180ms ease;
}

.dash-panel:hover .dash-panel__arrow {
    transform: translateX(4px);
}

.ticket-list {
    animation: dash-rise 480ms ease-out both;
}

.ticket-tabs {
    display: inline-flex;
    gap: 0.35rem;
    margin-bottom: 1rem;
    padding: 0.3rem;
    border-radius: 10px;
    background: #e8eef3;
    border: 1px solid var(--border);
}

.ticket-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 8.5rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    color: var(--brand-navy);
    font-weight: 600;
    text-decoration: none;
    transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.ticket-tab:hover {
    background: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.ticket-tab.active {
    background: #fff;
    color: var(--brand-primary);
    box-shadow: var(--shadow);
}

.ticket-empty {
    text-align: center;
    padding: 2.5rem 1.25rem;
}

.ticket-empty p {
    margin: 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.ticket-list tbody tr.ticket-row {
    transition: background 160ms ease;
}

.ticket-list tbody tr.ticket-row:hover {
    background: var(--brand-sky-soft);
}

.ticket-problem {
    max-width: 22rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.section-block {
    margin-top: 1.5rem;
}

.section-block:first-of-type {
    margin-top: 0;
}

.section-title {
    margin: 0 0 0.75rem;
    font-size: 1.05rem;
    color: var(--brand-navy);
}

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

.entitlement-panel {
    grid-column: 1 / -1;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--brand-sky-soft);
}

.entitlement-panel__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.4rem;
}

.entitlement-panel__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.entitlement-warning {
    margin: 0;
    color: var(--warning);
    font-size: 0.9rem;
}

.form-grid .full-width {
    grid-column: 1 / -1;
}

.form-grid textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.65rem 0.8rem;
    font: inherit;
    background: #fff;
    color: var(--text);
    resize: vertical;
}

.form-grid textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.18);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 2.5rem 1.25rem;
    text-align: center;
}

.empty-state__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    margin-bottom: 0.5rem;
    border-radius: 14px;
    background: var(--brand-sky-soft);
    color: var(--brand-primary);
}

.empty-state__icon svg {
    width: 1.45rem;
    height: 1.45rem;
}

.empty-state h2 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--brand-navy);
}

.empty-state p {
    margin: 0;
    max-width: 28rem;
}

@keyframes dash-rise {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .dash-hero,
    .stat--interactive,
    .dash-panel {
        animation: none;
    }

    .stat--interactive,
    .dash-panel,
    .dash-panel__arrow {
        transition: none;
    }

    .stat--interactive:hover,
    .dash-panel:hover {
        transform: none;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 0.55rem 0.9rem;
    font-size: 0.925rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    box-shadow: 0 1px 2px rgba(21, 67, 96, 0.12);
}

.btn:hover {
    background: var(--accent-hover);
    text-decoration: none;
}

.btn-secondary {
    background: #fff;
    color: var(--brand-navy);
    border-color: var(--border);
    box-shadow: none;
}

.btn-secondary:hover {
    background: var(--brand-sky-soft);
    border-color: var(--brand-sky);
}

.btn-danger {
    background: var(--danger);
}

.btn-warning {
    background: var(--warning);
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
}

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

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

th,
td {
    text-align: left;
    padding: 0.75rem 0.65rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

th {
    color: var(--brand-navy);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--brand-sky-soft);
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #e8f8ef;
    color: var(--success);
}

.badge-danger {
    background: #fdeceb;
    color: var(--danger);
}

.badge-warning {
    background: #fff4e5;
    color: var(--warning);
}

.badge-muted {
    background: #eef2f5;
    color: #536270;
}

.entitlement-summary {
    margin: 0.5rem 0 0;
    font-size: 0.92rem;
    color: var(--muted);
}

.entitlement-summary .badge {
    margin-left: 0.25rem;
    vertical-align: middle;
}

.form-grid {
    display: grid;
    gap: 1rem;
    max-width: 520px;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--brand-charcoal);
}

input[type="text"],
input[type="email"],
input[type="password"],
select {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.65rem 0.8rem;
    font: inherit;
    background: #fff;
    color: var(--text);
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.18);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-row label {
    margin: 0;
    font-weight: 500;
}

.help {
    color: var(--muted);
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

.error {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.alert-success {
    background: #e8f8ef;
    color: var(--success);
    border-color: #b7e4c7;
}

.alert-error {
    background: #fef3f2;
    color: var(--danger);
    border-color: #fecdca;
}

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

.search-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.search-form input {
    max-width: 280px;
}

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(circle at top right, rgba(174, 214, 241, 0.55), transparent 42%),
        linear-gradient(160deg, #eaf4fb 0%, #f8f9fa 48%, #e3eef8 100%);
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 1.85rem 1.75rem 1.75rem;
}

.auth-brand {
    text-align: center;
    margin-bottom: 1.25rem;
}

.auth-brand .brand-logo {
    margin: 0 auto 0.75rem;
    width: 200px;
}

.auth-card h1 {
    margin: 0 0 0.35rem;
    font-size: 1.2rem;
    color: var(--brand-navy);
    text-align: center;
}

.auth-card .subtitle {
    color: var(--muted);
    margin: 0 0 1.25rem;
    font-size: 0.925rem;
    text-align: center;
}

.auth-card .form-grid {
    max-width: none;
}

.auth-card .btn {
    width: 100%;
    margin-top: 0.5rem;
}

.auth-footer {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.78rem;
    color: var(--muted);
}

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

.pagination {
    margin-top: 1rem;
}

.pagination a {
    font-weight: 600;
}

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

    .sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .brand {
        width: 100%;
    }

    .nav {
        flex-direction: row;
        flex-wrap: wrap;
        width: 100%;
    }

    .sidebar-footer {
        width: 100%;
        margin-top: 0;
    }

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

    .dash-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .dash-panels {
        grid-template-columns: 1fr;
    }

    .content {
        padding: 1rem;
    }

    .import-layout {
        grid-template-columns: 1fr;
    }

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

    .detail-list > div {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .col-actions {
        width: auto;
    }

    .data-table table {
        table-layout: auto;
    }
}