.auth-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    width: min(1140px, 100%);
    align-items: stretch;
}

.auth-panel {
    border-radius: 32px;
    padding: 40px;
}

.auth-brand {
    background:
            linear-gradient(160deg, rgba(13, 92, 99, 0.92), rgba(9, 63, 68, 0.98)),
            linear-gradient(45deg, rgba(219, 162, 74, 0.18), transparent);
    color: #f8fbfb;
    position: relative;
    overflow: hidden;
}

.auth-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
            linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 46%),
            repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 16px);
    pointer-events: none;
}

.auth-brand::after {
    content: "";
    position: absolute;
    inset: auto -40px -60px auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(219, 162, 74, 0.18);
}

.auth-form-panel {
    display: flex;
    align-items: center;
}

.app-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
    position: relative;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 28px;
    background:
            linear-gradient(180deg, rgba(9, 63, 68, 0.98), rgba(18, 32, 51, 0.98)),
            linear-gradient(120deg, rgba(219, 162, 74, 0.18), transparent);
    color: #eef6f5;
    display: flex;
    flex-direction: column;
    gap: 28px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 18px 0 44px rgba(9, 20, 30, 0.12);
    overflow: hidden;
}

.sidebar::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
            radial-gradient(circle at top left, rgba(219, 162, 74, 0.14), transparent 28%),
            linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.03));
    pointer-events: none;
}

.brand-block {
    display: grid;
    gap: 8px;
}

.brand-chip {
    display: inline-flex;
    width: fit-content;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(238, 246, 245, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.brand-mark {
    font-family: var(--font-serif);
    font-size: 1.52rem;
    font-weight: 700;
    line-height: 1.1;
}

.sidebar .brand-block p,
.sidebar-footer span {
    color: rgba(238, 246, 245, 0.72);
}

.nav-list {
    display: grid;
    gap: 10px;
}

.nav-link {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.03);
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.nav-link.is-active,
.nav-link[aria-current="page"] {
    background: linear-gradient(135deg, rgba(219, 162, 74, 0.22), rgba(255, 255, 255, 0.1));
    border-color: rgba(219, 162, 74, 0.28);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 4px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-backdrop {
    display: none;
}

.app-main {
    display: grid;
    grid-template-rows: auto 1fr;
    position: relative;
    background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 24%),
            radial-gradient(circle at top, rgba(255, 255, 255, 0.2), transparent 32%);
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    position: sticky;
    top: 16px;
    z-index: 12;
    margin: 18px 32px 0;
    padding: 20px 24px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-meta {
    margin: 8px 0 0;
    max-width: 52ch;
    color: var(--muted);
}

.page-content {
    padding: 24px 32px 40px;
    display: grid;
    gap: 24px;
    align-content: start;
}

.page-content > * {
    width: min(100%, 1360px);
    margin-inline: auto;
}

.hero-metrics {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.two-column-grid,
.detail-grid {
    display: grid;
    gap: 24px;
}

.two-column-grid {
    grid-template-columns: minmax(320px, 420px) 1fr;
}

.detail-grid {
    grid-template-columns: minmax(360px, 500px) 1fr;
}

.form-grid,
.filter-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.filter-grid {
    align-items: end;
}

.button-row,
.toolbar-inline,
.cell-actions,
.inline-panel,
.inline-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.align-end {
    align-items: end;
}

.inline-panel {
    margin-top: 20px;
    align-items: end;
}

.inline-panel .field {
    flex: 1 1 240px;
}

.danger-zone {
    margin-top: 20px;
}

.timeline {
    position: relative;
    padding-left: 20px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: linear-gradient(180deg, rgba(13, 92, 99, 0.2), rgba(219, 162, 74, 0.24));
}

.timeline-item {
    position: relative;
    padding: 0 0 0 20px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(219, 162, 74, 0.18);
}

.timeline-item header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 18px;
    flex-wrap: wrap;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}