/* Fjord Design System — Nordic Private Banking Look
   Navy + Elfenbein + gedecktes Messing, viel Weissraum, dünne Trennlinien statt Karten-Schatten. */

:root {
    --fjord-navy: #10263F;
    --fjord-navy-light: #1B3A5C;
    --fjord-ivory: #FAF8F3;
    --fjord-white: #FFFFFF;
    --fjord-brass: #C9A66B;
    --fjord-brass-dark: #B08D57;
    --fjord-text: #1C2B39;
    --fjord-text-muted: #5B6B7A;
    --fjord-border: #E2DED2;
    --fjord-positive: #4C6B54;
    --fjord-negative: #A6423B;
    --fjord-font: "Inter", "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--fjord-ivory);
    color: var(--fjord-text);
    font-family: var(--fjord-font);
    font-variant-numeric: tabular-nums;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--fjord-navy);
}

/* Layout shell */
.fjord-shell {
    display: flex;
    min-height: 100vh;
}

.fjord-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--fjord-navy);
    color: var(--fjord-ivory);
    display: flex;
    flex-direction: column;
    padding: 28px 20px;
}

.fjord-brand {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 40px;
    line-height: 1.3;
}

.fjord-brand span {
    display: block;
    font-weight: 300;
    color: var(--fjord-brass);
    font-size: 13px;
}

.fjord-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.fjord-nav a {
    color: rgba(250, 248, 243, 0.72);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.01em;
    transition: background 0.15s ease, color 0.15s ease;
}

.fjord-nav a:hover {
    color: var(--fjord-ivory);
    background: rgba(255, 255, 255, 0.06);
}

.fjord-nav a.active {
    color: var(--fjord-navy);
    background: var(--fjord-brass);
    font-weight: 500;
}

.fjord-sidebar-footer {
    border-top: 1px solid rgba(250, 248, 243, 0.15);
    padding-top: 16px;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fjord-tenant-switch-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(250, 248, 243, 0.5);
}

.fjord-tenant-switch {
    background: var(--fjord-navy-light);
    color: var(--fjord-ivory);
    border: 1px solid rgba(250, 248, 243, 0.2);
    border-radius: 4px;
    padding: 6px 8px;
    font-size: 13px;
    font-family: var(--fjord-font);
}

.fjord-tenant-fixed {
    font-size: 13px;
    color: rgba(250, 248, 243, 0.8);
}

.fjord-logout-form button {
    background: transparent;
    color: rgba(250, 248, 243, 0.72);
    border: 1px solid rgba(250, 248, 243, 0.25);
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
    width: 100%;
    font-family: var(--fjord-font);
}

.fjord-logout-form button:hover {
    color: var(--fjord-ivory);
    border-color: var(--fjord-brass);
}

.fjord-content {
    flex: 1;
    padding: 40px 48px;
    max-width: 1200px;
}

.fjord-loading {
    padding: 48px;
    color: var(--fjord-text-muted);
    font-size: 14px;
}

/* Page header */
.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--fjord-navy);
}

.page-subtitle {
    color: var(--fjord-text-muted);
    font-size: 14px;
    margin: 0;
}

.badge-wip {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(201, 166, 107, 0.18);
    color: var(--fjord-brass-dark);
    border: 1px solid rgba(201, 166, 107, 0.4);
    border-radius: 3px;
    padding: 3px 8px;
    vertical-align: middle;
    margin-left: 10px;
}

/* KPI row */
.kpi-row {
    display: flex;
    gap: 0;
    margin-bottom: 32px;
    border-top: 1px solid var(--fjord-border);
    border-bottom: 1px solid var(--fjord-border);
}

.kpi {
    flex: 1;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-right: 1px solid var(--fjord-border);
}

.kpi:last-child {
    border-right: none;
}

.kpi-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fjord-text-muted);
}

.kpi-value {
    font-size: 22px;
    font-weight: 600;
    color: var(--fjord-text);
}

.kpi-sub {
    font-size: 12px;
    color: var(--fjord-text-muted);
}

.kpi-label-sub {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--fjord-border);
}

.kpi-value-sub {
    font-size: 16px;
    font-weight: 500;
    opacity: 0.8;
}

.kpi-abweichung {
    font-size: 12px;
    font-weight: 400;
    color: var(--fjord-text-muted);
}

.kpi-positive .kpi-value {
    color: var(--fjord-positive);
}

.kpi-negative .kpi-value {
    color: var(--fjord-negative);
}

.match-filter {
    cursor: pointer;
    transition: background 0.15s ease;
}

.match-filter:hover {
    background: rgba(201, 166, 107, 0.08);
}

.match-filter.active {
    background: rgba(201, 166, 107, 0.14);
    border-bottom: 2px solid var(--fjord-brass);
}

/* Panels */
.panel {
    background: var(--fjord-white);
    border: 1px solid var(--fjord-border);
    border-radius: 6px;
    padding: 24px 28px;
    margin-bottom: 24px;
}

.panel h2 {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 16px 0;
    color: var(--fjord-navy);
}

.panel-row {
    display: flex;
    gap: 24px;
}

.panel-row .panel {
    flex: 1;
}

.placeholder-panel {
    color: var(--fjord-text-muted);
    font-size: 14px;
}

.hint-text {
    font-size: 13px;
    color: var(--fjord-text-muted);
    margin-top: 12px;
}

.hint-text code {
    background: var(--fjord-ivory);
    padding: 1px 5px;
    border-radius: 3px;
}

.fx-footnote {
    font-size: 11px;
    color: var(--fjord-text-muted);
    margin: -12px 0 20px 0;
}

.fx-warning {
    background: rgba(201, 166, 107, 0.14);
    border: 1px solid rgba(201, 166, 107, 0.4);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 13px;
    color: var(--fjord-text);
    margin-bottom: 24px;
}

.fx-warning code {
    background: var(--fjord-white);
    padding: 1px 5px;
    border-radius: 3px;
}

.empty-hint {
    color: var(--fjord-text-muted);
    font-size: 14px;
}

.error-panel {
    border-color: var(--fjord-negative);
}

.error-panel h2 {
    color: var(--fjord-negative);
}

.error-panel p {
    color: var(--fjord-text-muted);
    font-size: 13px;
    margin-bottom: 16px;
}

/* Category list */
.category-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-list li {
    display: flex;
    justify-content: space-between;
    padding: 9px 0;
    border-bottom: 1px solid var(--fjord-border);
    font-size: 14px;
}

.category-list li:last-child {
    border-bottom: none;
}

.category-name {
    color: var(--fjord-text);
}

.category-amount {
    color: var(--fjord-text-muted);
    font-weight: 500;
}

/* Reporting */
.report-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.report-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--fjord-border);
}

.report-download-row {
    flex-wrap: wrap;
}

.report-list li:last-child {
    border-bottom: none;
}

.report-link {
    color: var(--fjord-navy);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.report-link:hover {
    color: var(--fjord-brass-dark);
    text-decoration: underline;
}

.report-status {
    font-size: 12px;
    color: var(--fjord-text-muted);
    font-style: italic;
}

.report-link-static {
    color: var(--fjord-text);
    font-size: 14px;
    font-weight: 500;
}

.report-formats {
    font-size: 13px;
    color: var(--fjord-text-muted);
}

.report-format-link {
    color: var(--fjord-navy);
    text-decoration: underline;
    font-weight: 500;
}

.report-format-link:hover {
    color: var(--fjord-brass-dark);
}

/* Trend chart (reines CSS, keine JS-Chart-Library) */
.trend-chart-scroll {
    overflow-x: auto;
    padding-bottom: 4px;
}

.trend-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 180px;
    padding-top: 12px;
    min-width: 100%;
}

.trend-column {
    flex: 0 0 22px;
    width: 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
}

.trend-bars {
    display: flex;
    gap: 3px;
    align-items: flex-end;
    height: 150px;
    width: 100%;
    justify-content: center;
}

.trend-bar {
    width: 8px;
    border-radius: 2px 2px 0 0;
    min-height: 2px;
}

.trend-bar-in {
    background: var(--fjord-positive);
}

.trend-bar-out {
    background: var(--fjord-negative);
}

.trend-label {
    font-size: 10px;
    color: var(--fjord-text-muted);
    margin-top: 8px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    max-height: 60px;
}

/* Benford-Chart (Anomalie-Erkennung) */
.benford-chart {
    display: flex;
    align-items: flex-end;
    gap: 18px;
    height: 180px;
    padding-top: 12px;
    justify-content: center;
}

.benford-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    width: 40px;
}

.benford-bars {
    display: flex;
    gap: 4px;
    align-items: flex-end;
    height: 150px;
}

.benford-bar {
    width: 14px;
    border-radius: 2px 2px 0 0;
    min-height: 2px;
}

.benford-bar-observed {
    background: var(--fjord-navy);
}

.benford-bar-expected {
    background: var(--fjord-brass);
}

.benford-label {
    font-size: 13px;
    color: var(--fjord-text-muted);
    margin-top: 8px;
    font-weight: 500;
}

.benford-legend {
    display: flex;
    gap: 20px;
    justify-content: center;
    font-size: 12px;
    color: var(--fjord-text-muted);
    margin: 8px 0 24px 0;
}

.legend-swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
}

.legend-observed { background: var(--fjord-navy); }
.legend-expected { background: var(--fjord-brass); }

/* Tables */
.fjord-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.fjord-table th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fjord-text-muted);
    padding: 8px 10px;
    border-bottom: 1px solid var(--fjord-border);
}

.fjord-table td {
    padding: 9px 10px;
    border-bottom: 1px solid var(--fjord-border);
    color: var(--fjord-text);
}

.fjord-table td.truncate {
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fjord-table .num, .fjord-table th.num {
    text-align: right;
}

.fjord-table tr.row-warning td {
    background: rgba(166, 66, 59, 0.06);
}

.fjord-table tr.row-warning td:first-child {
    border-left: 2px solid var(--fjord-negative);
}

.fjord-table tr.row-clickable:hover td {
    background: rgba(201, 166, 107, 0.06);
}

/* Buttons */
.btn-primary {
    background: var(--fjord-navy);
    color: var(--fjord-ivory);
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--fjord-font);
}

.btn-primary:hover:not(:disabled) {
    background: var(--fjord-navy-light);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: default;
}

.matching-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.matching-run-message {
    font-size: 13px;
    color: var(--fjord-text-muted);
}

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fjord-navy);
}

.login-card {
    background: var(--fjord-ivory);
    border-radius: 8px;
    padding: 40px 36px;
    width: 340px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-brand {
    font-size: 16px;
    font-weight: 600;
    color: var(--fjord-navy);
    margin-bottom: 24px;
    text-align: center;
}

.login-card form {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-card label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fjord-text-muted);
    margin-top: 12px;
}

.login-card input {
    padding: 10px 12px;
    border: 1px solid var(--fjord-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--fjord-font);
    background: var(--fjord-white);
}

.login-card button {
    margin-top: 24px;
    background: var(--fjord-navy);
    color: var(--fjord-ivory);
    border: none;
    border-radius: 4px;
    padding: 12px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.login-card button:hover {
    background: var(--fjord-navy-light);
}

.login-error {
    background: rgba(166, 66, 59, 0.1);
    color: var(--fjord-negative);
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 13px;
    margin-bottom: 8px;
}

.not-found {
    padding: 60px;
    text-align: center;
    color: var(--fjord-text-muted);
}

/* Blazor Server Reconnect-/Fehler-Banner */
#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--fjord-negative);
    color: white;
    padding: 12px 20px;
    font-size: 14px;
    z-index: 1000;
}

#blazor-error-ui .reload {
    color: white;
    text-decoration: underline;
    margin-left: 12px;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    float: right;
    color: white;
}