/* Linkverkürzer – Farben und Schriften wie www.selbstverstaendlich.de */

:root {
    --accent: #a32d38;
    --accent-dark: #7a1f28;
    --accent-soft: rgba(163, 45, 56, .10);
    --ink: #2b2b2b;
    --text: #5f5f5f;
    --muted: #8a8a8a;
    --border: #e3e1dd;
    --border-strong: #cfccc6;
    --card: #ffffff;
    --soft: #faf9f7;
    --radius: 10px;
    --font: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: "Roboto Slab", Georgia, serif;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--soft);
    color: var(--text);
    font: 16px/1.6 var(--font);
}

h1, h2, h3 {
    color: var(--ink);
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
}

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

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

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.button {
    display: inline-block;
    padding: .65em 1.2em;
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    background: var(--accent);
    color: #fff;
    font: 600 1rem/1.2 var(--font);
    text-decoration: none;
    cursor: pointer;
}

.button:hover {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
    color: #fff;
}

/* Öffentliche Hinweisseite */

body.public {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.notice {
    flex: 1;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 18vh 24px 48px;
}

.notice-brand {
    margin: 0 0 1.5rem;
    color: var(--accent);
    font: 600 .8rem/1 var(--font);
    letter-spacing: .1em;
    text-transform: uppercase;
}

.notice h1 {
    margin: 0 0 .75rem;
    font-size: 1.9rem;
}

.notice h2 {
    margin: 2rem 0 .5rem;
    font-size: 1.1rem;
}

.landing-list {
    margin: 0;
    padding-left: 1.2rem;
}

.landing-list li {
    margin-bottom: .6rem;
}

.notice-action {
    margin-top: 2rem;
}

/* Vorschauseite vor der Weiterleitung */

.notice.vorschau {
    padding-top: 8vh;
    max-width: 600px;
}

.button-large {
    padding: .8em 1.6em;
    font-size: 1.05rem;
}

.vorschau-ziel {
    margin: 1.5rem 0;
    padding: 1rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
}

.vorschau-ziel-label {
    margin: 0 0 .35rem;
    font-size: .85rem;
    color: var(--muted);
}

.vorschau-url {
    display: inline-block;
    word-break: break-all;
    line-height: 1.4;
}

.vorschau-url-host {
    font-weight: 700;
}

.vorschau-url-rest {
    color: var(--text);
}

.vorschau-action {
    margin: 1.5rem 0 1rem;
}

.vorschau-countdown {
    margin: 0 0 2rem;
    font-size: .9rem;
    color: var(--muted);
}

.vorschau-hinweis {
    margin-top: 2rem;
    padding: 1rem 1.2rem;
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    background: var(--soft);
}

.vorschau-hinweis h2 {
    margin: 0 0 .4rem;
    font-size: 1rem;
}

.vorschau-hinweis p {
    margin: 0;
    font-size: .92rem;
}

.public-footer {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 24px;
    border-top: 1px solid var(--border);
    font-size: .875rem;
}

.public-footer a {
    color: var(--text);
}

/* Verwaltung */

.site-header {
    border-bottom: 1px solid var(--border);
    background: var(--card);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 960px;
    margin: 0 auto;
    padding: 14px 24px;
}

.site-brand {
    color: var(--ink);
    font: 600 1.15rem/1.2 var(--font-heading);
    text-decoration: none;
}

.site-brand:hover {
    color: var(--accent);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: .95rem;
}

.site-nav form {
    margin: 0;
}

.link-button {
    padding: 0;
    border: 0;
    background: none;
    color: var(--accent);
    font: inherit;
    text-decoration: underline;
    cursor: pointer;
}

.link-button:hover {
    color: var(--accent-dark);
}

.admin-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

.card {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
}

.card-narrow {
    max-width: 460px;
    margin: 4vh auto 0;
}

.card h1 {
    margin: 0 0 .75rem;
    font-size: 1.6rem;
}

.card p {
    margin: 0 0 1rem;
}

.hint {
    font-size: .9rem;
}

code {
    color: var(--ink);
    font-family: Consolas, "SFMono-Regular", Menlo, monospace;
    font-size: .85em;
    overflow-wrap: anywhere;
}

.form {
    display: flex;
    flex-direction: column;
    margin-top: 1.25rem;
}

.form label {
    margin: 1rem 0 .35rem;
    color: var(--ink);
    font-size: .95rem;
    font-weight: 600;
}

.form label:first-of-type {
    margin-top: 0;
}

.label-hint {
    color: var(--text);
    font-size: .85rem;
    font-weight: 400;
}

.form input[type="text"],
.form input[type="password"],
.form textarea {
    width: 100%;
    padding: .6em .75em;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font: 1rem/1.4 var(--font);
}

.form input:focus,
.form textarea:focus {
    border-color: var(--accent);
}

.form .button {
    align-self: flex-start;
    margin-top: 1.5rem;
}

.form label.checkbox-field {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: .55em;
    margin: 1.25rem 0 0;
    font-weight: 400;
    cursor: pointer;
}

.form label.checkbox-field input {
    flex: 0 0 auto;
    width: auto;
    margin: 0;
}

.message {
    margin: 0 0 1.25rem;
    padding: .7em 1em;
    border: 1px solid var(--border);
    border-left: 4px solid var(--border-strong);
    border-radius: 8px;
    background: var(--card);
    color: var(--ink);
}

.message-success {
    border-left-color: #2e7d4f;
}

.message-error {
    border-color: rgba(163, 45, 56, .3);
    border-left-color: var(--accent);
    background: var(--accent-soft);
}

.message-warning {
    border-left-color: #b7832f;
    background: #fdf8ef;
}

.message p {
    margin: 0 0 .5rem;
}

.message p:last-child {
    margin-bottom: 0;
}

/* Hilfsklassen */

[hidden] {
    display: none !important;
}

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

.copy-helper {
    position: fixed;
    top: 0;
    left: -9999px;
}

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

.nowrap {
    white-space: nowrap;
}

.button-secondary {
    border-color: var(--border-strong);
    background: var(--card);
    color: var(--ink);
}

.button-secondary:hover {
    border-color: var(--accent);
    background: var(--card);
    color: var(--accent);
}

.button-small {
    padding: .4em .9em;
    font-size: .9rem;
}

/* Navigation und Karten */

.site-header-inner,
.site-nav {
    flex-wrap: wrap;
}

.site-nav {
    gap: .5rem 1.25rem;
}

.site-nav a {
    color: var(--text);
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--accent);
}

.site-nav a[aria-current="page"] {
    font-weight: 600;
}

.card + .card {
    margin-top: 24px;
}

.card h2 {
    margin: 0 0 .75rem;
    font-size: 1.25rem;
}

.card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1rem;
    margin-bottom: 1rem;
}

.card-header h1 {
    margin: 0;
}

.form textarea {
    resize: vertical;
}

/* Ergebnis nach dem Anlegen */

.result {
    border-left: 4px solid #2e7d4f;
}

.short-link {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem 1rem;
    margin-bottom: .75rem;
}

.short-link-url {
    color: var(--ink);
    font-size: 1.3rem;
    font-weight: 600;
}

.result-target,
.duplicate-list {
    overflow-wrap: anywhere;
}

.duplicate-list {
    margin: 0 0 .75rem;
    padding-left: 1.2rem;
}

.duplicate-list li {
    margin-bottom: .25rem;
}

/* Liste */

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: .75rem;
}

.toolbar input,
.toolbar select {
    min-width: 0;
    padding: .55em .75em;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font: 1rem/1.4 var(--font);
}

.toolbar input[type="search"] {
    flex: 1 1 14rem;
}

.toolbar input:focus,
.toolbar select:focus {
    border-color: var(--accent);
}

.list-summary {
    margin: 0 0 .75rem;
    font-size: .9rem;
}

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

.link-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .95rem;
}

.link-table th,
.link-table td {
    padding: .65rem .75rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.link-table th {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.link-table tbody tr:hover {
    background: var(--soft);
}

.link-table .num {
    text-align: right;
}

.link-table .target {
    min-width: 16rem;
    overflow-wrap: anywhere;
}

.empty {
    padding: 1rem 0;
    color: var(--muted);
}

/* Löschen */

.details {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .4rem 1rem;
    margin: 1rem 0 1.25rem;
}

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

.details dd {
    margin: 0;
    color: var(--ink);
    overflow-wrap: anywhere;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.5rem;
}

/* Abzeichen und Aktionen */

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin: .35rem 0;
}

.badge {
    padding: .1em .6em;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--soft);
    color: var(--text);
    font-size: .78rem;
    text-decoration: none;
    white-space: nowrap;
}

a.badge:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.badge-paused {
    border-color: rgba(163, 45, 56, .3);
    background: var(--accent-soft);
    color: var(--accent-dark);
}

.badge-instant {
    border-style: dashed;
    color: var(--muted);
}

.row-actions a {
    display: block;
}

.edit-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.edit-actions form {
    margin: 0;
}

/* QR-Codes */

.qr-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.qr {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
}

.qr-downloads {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 0;
}

/* Statistik */

.stats-scope {
    margin: -.25rem 0 1rem;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: .75rem 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.field label {
    color: var(--muted);
    font-size: .8rem;
    font-weight: 600;
}

.filters select,
.filters input[type="date"] {
    padding: .5em .65em;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font: .95rem/1.4 var(--font);
}

.filters select:focus,
.filters input[type="date"]:focus {
    border-color: var(--accent);
}

.checkbox {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding-bottom: .6em;
    color: var(--ink);
    font-size: .95rem;
}

.checkbox input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--accent);
}

.kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.kpi {
    padding: 18px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
}

.kpi-value {
    display: block;
    color: var(--ink);
    font: 600 1.9rem/1.15 var(--font);
}

.kpi-label {
    display: block;
    margin-top: .35rem;
    font-size: .9rem;
    line-height: 1.35;
}

.card-subtitle {
    margin: -.4rem 0 1rem;
    color: var(--muted);
    font-size: .9rem;
}

.card p.card-subtitle {
    margin: -.4rem 0 1rem;
}

.chart-scroll {
    overflow-x: auto;
}

.chart {
    position: relative;
    display: flex;
    gap: 10px;
    min-width: 560px;
    padding: 48px 16px 0 0;
}

.chart:focus-visible {
    border-radius: 6px;
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.chart-y {
    display: flex;
    flex: 0 0 auto;
    flex-direction: column;
    justify-content: space-between;
    height: 212px;
    margin-top: -6px;
    color: var(--muted);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
    line-height: 12px;
    text-align: right;
}

.chart-plot {
    display: block;
    flex: 1 1 auto;
    overflow: visible;
}

.chart-grid {
    stroke: var(--border);
    stroke-width: 1;
}

.chart-hit {
    fill: transparent;
}

.chart-bar {
    fill: var(--accent);
}

.chart-slot.is-active .chart-hit {
    fill: var(--accent-soft);
}

.chart-slot.is-active .chart-bar {
    fill: var(--accent-dark);
}

.chart-label {
    fill: var(--muted);
    font: 11px var(--font);
}

.chart-tooltip {
    position: absolute;
    top: 0;
    z-index: 1;
    padding: 5px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card);
    box-shadow: 0 2px 8px rgba(43, 43, 43, .12);
    white-space: nowrap;
    pointer-events: none;
    transform: translateX(-50%);
}

.chart-tooltip-value {
    display: block;
    color: var(--ink);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.chart-tooltip-label {
    display: block;
    font-size: .8rem;
}

.chart-table {
    margin-top: 1rem;
}

.chart-table summary {
    color: var(--accent);
    font-size: .9rem;
    cursor: pointer;
}

.chart-table .table-wrap {
    max-height: 320px;
    margin-top: .5rem;
    overflow-y: auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.stats-grid > .card {
    margin-top: 0;
}

.breakdown {
    margin: 0;
    padding: 0;
    list-style: none;
}

.breakdown li + li {
    margin-top: .85rem;
}

.breakdown-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: .95rem;
}

.breakdown-label {
    min-width: 0;
    color: var(--ink);
    overflow-wrap: anywhere;
}

.breakdown-hint {
    display: block;
    color: var(--muted);
    font-size: .85rem;
}

.breakdown-value {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.share {
    display: block;
    margin-top: .35rem;
}

.share-track {
    fill: var(--accent-soft);
}

.share-fill {
    fill: var(--accent);
}

.stats-note {
    margin: 24px 0 0;
    color: var(--muted);
    font-size: .85rem;
}

/* Fußzeile: Wann wurde die Datenbank zuletzt gesichert?
   goneo meldet fehlgeschlagene WebCrons nicht – deshalb steht es hier sichtbar. */
.admin-footer {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px 32px;
}

.backup-status {
    margin: 0;
    padding: .55em .9em;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--soft);
    color: var(--muted);
    font-size: .875rem;
}

.backup-status-warnung {
    border-color: rgba(163, 45, 56, .3);
    border-left: 4px solid var(--accent);
    background: var(--accent-soft);
    color: var(--ink);
}

.backup-status-warnung strong {
    color: var(--accent-dark);
}

@media (max-width: 560px) {
    .admin-main {
        padding: 20px 14px 48px;
    }

    .card {
        padding: 20px;
    }

    .admin-footer {
        padding: 0 16px 24px;
    }
}