:root {
    --ink: #102127;
    --muted: #5d7277;
    --line: rgba(16, 33, 39, 0.12);
    --surface: rgba(255, 255, 255, 0.84);
    --surface-strong: #ffffff;
    --accent: #0b7585;
    --accent-dark: #094652;
    --accent-soft: #d7f4f4;
    --warn: #f59e0b;
    --danger: #dc2626;
    --shadow: 0 20px 40px rgba(15, 40, 48, 0.08);
    font-family: "Segoe UI", "Inter", sans-serif;
    color: var(--ink);
}

html, body {
    margin: 0;
    padding: 0;
    background: #f8fbfb;
}

a {
    color: var(--accent);
}

/* Force nav-link color globally */
.nav-link {
    color: #fff !important;
    font-weight: 700;
    font-size: 1.25rem;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

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

.page-intro h2,
.surface-card h3 {
    margin: 0;
}

.page-intro p,
.section-copy {
    margin: 0.35rem 0 0;
    color: var(--muted);
}

.surface-card,
.chart-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 1.2rem;
    box-shadow: var(--shadow);
    padding: 1rem;
    backdrop-filter: blur(12px);
}

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

.wrap-header {
    flex-wrap: wrap;
}

.content-grid {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.content-grid.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
}

.dashboard-panel-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 1rem;
    margin-top: 1.25rem;
    align-items: stretch;
}

.dashboard-panel-grid .surface-card {
    height: 100%;
}

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

.stat-card {
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: linear-gradient(180deg, #ffffff 0%, #f0fbfb 100%);
    border: 1px solid rgba(11, 117, 133, 0.12);
    box-shadow: var(--shadow);
}

.stat-card span {
    display: block;
    color: var(--muted);
    font-size: 0.88rem;
}

.stat-card strong {
    display: block;
    margin-top: 0.35rem;
    font-size: 1.35rem;
    letter-spacing: -0.04em;
}

.dashboard-summary-panel {
    display: grid;
    align-content: start;
    gap: 0.5rem;
}

.dashboard-panel-label {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dashboard-panel-value {
    display: block;
    font-size: clamp(1.8rem, 2vw, 2.25rem);
    letter-spacing: -0.05em;
    line-height: 1;
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.dashboard-actions-panel {
    justify-content: center;
}

.quick-link {
    display: block;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: var(--accent-soft);
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 700;
}

.detail-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.detail-list dt {
    color: var(--muted);
    font-size: 0.85rem;
}

.detail-list dd {
    margin: 0.2rem 0 0;
    font-weight: 600;
}

.compact-detail-list dt {
    font-size: 0.78rem;
}

.compact-detail-list dd {
    font-size: 0.96rem;
}

.import-overview-grid {
    margin-top: 1rem;
}

.scheduler-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    gap: 0.85rem;
    align-items: end;
}

.scheduler-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 2.75rem;
    padding: 0.8rem 0.95rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.72);
    font-weight: 600;
}

.scheduler-toggle input {
    margin: 0;
}

.compact-control {
    min-width: 9rem;
}

.tight-row {
    align-items: center;
}

.compact-header-gap {
    margin-bottom: 0.7rem;
}

.collapse-card {
    overflow: hidden;
}

.collapse-summary,
.nested-summary {
    list-style: none;
    cursor: pointer;
}

.collapse-summary::-webkit-details-marker,
.nested-summary::-webkit-details-marker {
    display: none;
}

.collapse-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.collapse-summary::after,
.nested-summary::after {
    content: "▾";
    color: var(--muted);
    font-size: 0.9rem;
    transition: transform 140ms ease-out;
}

.collapse-card[open] > .collapse-summary::after,
.nested-collapse[open] > .nested-summary::after {
    transform: rotate(180deg);
}

.collapse-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-left: auto;
}

.collapse-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    background: rgba(11, 117, 133, 0.12);
    color: var(--accent-dark);
    font-size: 0.78rem;
    font-weight: 700;
}

.collapse-hint {
    color: var(--muted);
    font-size: 0.8rem;
}

.collapse-body {
    padding-top: 0.9rem;
}

.nested-collapse {
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.62);
}

.nested-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.8rem 0.95rem;
    font-weight: 600;
}

.nested-body {
    padding: 0 0.95rem 0.95rem;
}

.dashboard-status-panel .detail-list {
    grid-template-columns: 1fr;
    gap: 0.85rem;
}

.anomaly-surface {
    margin-top: 1.25rem;
}

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

.anomaly-card {
    padding: 1rem;
    border: 1px solid rgba(220, 38, 38, 0.14);
    border-radius: 1rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 245, 245, 0.96) 100%);
}

.anomaly-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.anomaly-scope {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(220, 38, 38, 0.1);
    color: #991b1b;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.anomaly-date {
    color: var(--muted);
    font-size: 0.85rem;
}

.anomaly-label {
    display: block;
    margin-bottom: 0.85rem;
    font-size: 1rem;
}

.anomaly-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin: 0;
}

.anomaly-metrics dt {
    color: var(--muted);
    font-size: 0.8rem;
}

.anomaly-metrics dd {
    margin: 0.2rem 0 0;
    font-weight: 700;
}

.search-box,
.customer-select {
    min-width: 14rem;
}

.filter-row,
.button-row {
    display: flex;
    gap: 0.85rem;
    align-items: end;
    flex-wrap: wrap;
}

.report-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    gap: 1rem;
    align-items: end;
}

.report-filter-grid > div {
    min-width: 0;
}

.month-picker {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(6rem, 0.9fr);
    gap: 0.65rem;
}

.report-filter-grid label,
.form-stack label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.form-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.selection-list {
    display: grid;
    gap: 0.5rem;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.7);
}

.selection-list-tall {
    max-height: 16rem;
    overflow: auto;
}

.selection-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.checkbox-row {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.password-header,
.password-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.password-actions {
    justify-content: flex-end;
}

.password-strength {
    display: grid;
    gap: 0.45rem;
    margin-top: 0.65rem;
}

.password-strength-bar {
    width: 100%;
    height: 0.55rem;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(16, 33, 39, 0.08);
}

.password-strength-fill {
    height: 100%;
    border-radius: inherit;
    transition: width 140ms ease-out;
}

.password-strength-fill.is-very-weak {
    background: #b91c1c;
}

.password-strength-fill.is-weak {
    background: #ef4444;
}

.password-strength-fill.is-fair {
    background: #f59e0b;
}

.password-strength-fill.is-good {
    background: #0b7585;
}

.password-strength-fill.is-strong {
    background: #15803d;
}

.password-strength-copy {
    display: grid;
    gap: 0.2rem;
    color: var(--muted);
    font-size: 0.88rem;
}

.password-strength-copy strong {
    color: var(--ink);
}

.app-table {
    margin: 0;
}

.app-table thead th {
    color: var(--muted);
    border-bottom-color: var(--line);
}

.app-table tbody tr {
    vertical-align: middle;
}

.app-table .text-end {
    text-align: right;
}

.report-results {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.report-results .content-grid {
    margin-top: 0;
}

.button-row {
    margin-top: 1rem;
}

.table-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    justify-content: end;
}

.summary-surface {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(11, 117, 133, 0.05);
    border: 1px solid rgba(11, 117, 133, 0.1);
}

.sort-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    border: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 600;
    text-align: left;
}

.sort-button-end {
    text-align: right;
}

.sort-indicator {
    white-space: nowrap;
    color: var(--muted);
}

.table-filter-row th {
    padding-top: 0.4rem;
}

.table-filter-row .form-control {
    min-width: 8rem;
}

.actions-cell {
    display: flex;
    gap: 0.45rem;
    justify-content: end;
}

.highlight-row {
    background: rgba(245, 158, 11, 0.08);
}

.empty-state {
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(11, 117, 133, 0.06);
    color: var(--muted);
}

.login-shell {
    min-height: calc(100vh - 8rem);
    display: grid;
    place-items: center;
    padding: 2rem 1.25rem;
}

.login-card {
    width: min(100%, 40rem);
    display: grid;
    gap: 1.4rem;
    padding: 2rem;
    border-radius: 1.75rem;
    border: 1px solid rgba(11, 117, 133, 0.14);
    background:
        radial-gradient(circle at top, rgba(215, 244, 244, 0.85), rgba(255, 255, 255, 0.94) 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 251, 251, 0.94));
    box-shadow: 0 28px 60px rgba(15, 40, 48, 0.12);
}

.login-brand {
    display: grid;
    justify-items: center;
    text-align: center;
    gap: 0.85rem;
}

.login-logo {
    display: block;
    width: min(100%, 24rem);
    height: auto;
    margin: 0;
    filter: drop-shadow(0 22px 28px rgba(20, 97, 170, 0.18));
}

.login-intro {
    display: grid;
    gap: 0.35rem;
}

.login-intro h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 2.6rem);
    letter-spacing: -0.04em;
}

.login-copy {
    max-width: 32rem;
    margin: 0.1rem auto 0;
    color: var(--muted);
    font-size: 1rem;
}

.login-form-shell {
    padding: 1.25rem;
    border-radius: 1.3rem;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(16, 33, 39, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.login-submit {
    width: 100%;
    margin-top: 0.35rem;
}

.shell-header-tools {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: end;
}

.user-panel {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.85rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.72);
}

.user-panel-copy {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.55rem;
    white-space: nowrap;
}

.user-panel-copy span {
    color: var(--muted);
    font-size: 0.82rem;
}

.compact-empty-state {
    padding: 1rem 1.1rem;
}

.mono {
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.92rem;
}

.chart-header {
    margin-bottom: 0;
}

.chart-card {
    display: grid;
    gap: 1rem;
    height: 100%;
}

.trend-chart {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}

.trend-chart-card {
    min-height: 0;
}

.trend-line {
    fill: none;
    stroke: #0b7585;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.trend-point {
    fill: #0f172a;
    stroke: #ffffff;
    stroke-width: 2.5;
}

.trend-axis,
.trend-guide {
    stroke: rgba(16, 33, 39, 0.12);
    stroke-width: 1;
}

.trend-guide:first-of-type {
    stroke: rgba(16, 33, 39, 0.08);
}

.trend-tick-label,
.trend-value-label {
    fill: var(--muted);
    font-size: 0.72rem;
}

.trend-tick-label {
    text-anchor: start;
}

.trend-labels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(4rem, 1fr));
    gap: 0.5rem;
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.8rem;
}

.bar-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.bar-row {
    display: grid;
    grid-template-columns: minmax(0, 11rem) minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
}

.bar-label,
.bar-value {
    font-size: 0.92rem;
}

.bar-label,
.bar-track {
    min-width: 0;
}

.bar-value,
.stat-card strong {
    font-variant-numeric: tabular-nums;
}

.bar-value {
    text-align: right;
}

.bar-track {
    height: 0.9rem;
    border-radius: 999px;
    background: rgba(11, 117, 133, 0.12);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #0b7585 0%, #13b8aa 100%);
}

@media (max-width: 1100px) {
    .stats-grid,
    .content-grid.two-column,
    .dashboard-panel-grid,
    .anomaly-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .stats-grid,
    .content-grid.two-column,
    .dashboard-panel-grid,
    .anomaly-grid,
    .detail-list {
        grid-template-columns: 1fr;
    }

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

    .page-intro {
        align-items: start;
        flex-direction: column;
    }

    .shell-header-tools,
    .user-panel {
        width: 100%;
        flex-direction: column;
        align-items: start;
    }

    .user-panel-copy {
        align-items: start;
    }

    .login-card {
        padding: 1.35rem;
    }

    .login-form-shell {
        padding: 1rem;
    }

    .login-logo {
        width: min(100%, 19rem);
    }
}