/* Zeiterfassung – Basis-Styles. Keine Frameworks, keine CDN-Abhängigkeiten. */

:root {
    --accent: #293778;       /* Firmen-Dunkelblau (Logo) */
    --accent-dark: #1c2657;  /* für Hover/aktiv */
    --accent-light: #7481b5; /* Firmen-Hellblau, nur für Tönungen/Sekundärelemente */
    --accent-tint: rgba(116, 129, 181, 0.14); /* sehr helle Tönung, z. B. aktive Navigation */
    --bg: #f4f5f7;
    --surface: #ffffff;
    --text: #21232a;
    --text-muted: #5b616e;
    --border: #dfe2e8;
    --success-bg: #e4f7ea;
    --success-text: #1b6e3a;
    --error-bg: #fbe6e9;
    --error-text: #a11c34;
    --sidebar-width: 230px;
    --topbar-height: 60px;
    --radius: 8px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

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

h1 { font-size: 1.5rem; margin: 0 0 0.75rem; }
h2 { font-size: 1.05rem; margin: 0 0 0.5rem; }
.subtitle { color: var(--text-muted); margin-top: 0; }

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--accent);
    color: #fff;
    padding: 8px 12px;
    z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ---------- Auth-Seiten (Login/Setup) ---------- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 16px;
}
.auth-box {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 32px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.auth-logo {
    display: block;
    margin: 0 auto 8px;
    max-width: 320px;
    width: 100%;
    height: auto;
}
.auth-appname {
    display: block;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin: 0 0 20px;
}
.auth-box h1 { text-align: center; }
.auth-hint { color: var(--text-muted); text-align: center; font-size: 0.9rem; }
.auth-links { text-align: center; font-size: 0.9rem; margin-top: 16px; }
.content-plain { min-height: 100vh; }

@media (max-width: 480px) {
    .auth-logo { max-width: 80%; }
}

/* Firmenlogo in der Kopfzeile: subtil, oben rechts neben Glocke/Nutzername. */
.company-logo {
    height: 32px;
    width: auto;
    opacity: 0.85;
    transition: opacity 0.15s ease;
    flex-shrink: 0;
}
.company-logo:hover { opacity: 1; }

/* ---------- Formulare ---------- */
.form-group { margin-bottom: 16px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }
label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
input[type="text"], input[type="email"], input[type="password"],
input[type="date"], input[type="time"], input[type="number"], select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    background: var(--surface);
    color: var(--text);
}
input:focus, select:focus, textarea:focus, .nav-link:focus, .btn:focus {
    outline: 3px solid #7ecbff;
    outline-offset: 1px;
}
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input { width: auto; }
.form-check label { margin: 0; font-weight: 400; }

.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-block { width: 100%; }
.btn-clock { background: var(--accent); color: #fff; padding: 6px 10px; font-size: 0.85rem; }
.btn-clock:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Flash-Meldungen ---------- */
.flash-list { margin-bottom: 16px; }
.flash { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 8px; }
.flash ul { margin: 0; padding-left: 18px; }
.flash-success { background: var(--success-bg); color: var(--success-text); }
.flash-error { background: var(--error-bg); color: var(--error-text); }

/* ---------- App-Layout ---------- */
.topbar {
    height: var(--topbar-height);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 16px;
    position: sticky;
    top: 0;
    z-index: 20;
    overflow: hidden;
}
.topbar-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; flex-shrink: 0; }
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}
.burger span { display: block; width: 22px; height: 2px; background: var(--text); }

.clock-widget {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    background: var(--bg);
    border-radius: var(--radius);
    padding: 6px 12px;
    flex-shrink: 1;
    min-width: 0;
}
.clock-widget .inline-form { display: inline-flex; }
.clock-time { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.clock-status { color: var(--text-muted); font-size: 0.85rem; white-space: nowrap; }

.topbar-user { display: flex; align-items: center; gap: 12px; margin-left: 12px; flex-shrink: 0; }
.bell { color: var(--text-muted); display: inline-flex; flex-shrink: 0; position: relative; }
.bell-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--error-text, #b3261e);
    color: #fff;
    border-radius: 999px;
    font-size: 0.65rem;
    line-height: 1;
    padding: 2px 5px;
    font-weight: 700;
}
.user-name { font-weight: 600; white-space: nowrap; }

/* ---------- Status-Badges, Warnhinweise (Zeiterfassung) ---------- */
.badge-approved { background: var(--success-bg); color: var(--success-text); }
.badge-pending { background: #fff3cd; color: #7a5c00; }
.badge-rejected { background: var(--error-bg); color: var(--error-text); }
.badge-update { background: #dbe7ff; color: #1c3d8f; }
.warn-icon { display: inline-block; cursor: help; margin-left: 4px; }
.row-deleted { text-decoration: line-through; opacity: 0.6; }
.day-row.day-holiday { background: var(--bg); }
.day-row.day-absence { background: rgba(41, 55, 120, 0.05); }
.tile-warning { background: var(--error-bg); color: var(--error-text); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; }
.tile-warning a { color: inherit; font-weight: 600; }
.month-nav { display: flex; align-items: center; gap: 16px; margin: 12px 0; }
.filter-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.btn-link-danger { background: none; border: none; color: var(--error-text); text-decoration: underline; cursor: pointer; padding: 0; font-size: inherit; }
.btn-link { background: none; border: none; color: var(--accent); text-decoration: underline; cursor: pointer; padding: 0; font-size: inherit; }
.reject-form { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.reject-comment { width: 200px; max-width: 100%; padding: 4px 8px; border: 1px solid var(--border); border-radius: var(--radius); }

/* ---------- Antragskarten (/antraege) ---------- */
.request-list { display: flex; flex-direction: column; gap: 12px; }
.request-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.request-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.request-card .definition-list { margin: 0 0 12px; }
.request-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--border); }
.notification-list { list-style: none; margin: 0; padding: 0; }
.notification-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 8px; }
.notification-item.unread { border-left: 4px solid var(--accent); }
.notification-item p { margin: 4px 0; }
.notification-link { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; color: inherit; text-decoration: none; }
.notification-link:hover { background: var(--bg); }
.notification-icon { flex: 0 0 auto; color: var(--accent); margin-top: 2px; }
.notification-body { flex: 1 1 auto; min-width: 0; }

/*
 * Layout per CSS-Grid statt Quellreihenfolge: Das Abmelden-Formular steht im
 * Markup bewusst HINTER <main> (Barrierefreiheit/Tab-Reihenfolge: "Abmelden"
 * soll nicht der erste Submit der Seite sein), erscheint aber optisch weiter
 * unten links in der Seitenleiste, weil Grid-Platzierung unabhängig von der
 * Quellreihenfolge ist.
 */
.app-body {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: 1fr auto;
    min-height: calc(100vh - var(--topbar-height));
}

.sidebar-panel {
    background: var(--surface);
    border-right: 1px solid var(--border);
    grid-column: 1;
}
.sidebar-nav { grid-row: 1; padding: 12px 0; }
.sidebar-logout { grid-row: 2; margin: 0; padding: 12px 0; }

.nav-list { list-style: none; margin: 0; padding: 0; }
.nav-link {
    display: block;
    padding: 12px 20px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
    border-left: 3px solid transparent;
}
.nav-link:hover { background: var(--bg); }
.nav-link.active { border-left-color: var(--accent); color: var(--accent); font-weight: 600; background: var(--accent-tint); }
.nav-logout {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    border-left: 3px solid transparent;
    font-family: inherit;
}
.nav-logout:hover { background: var(--bg); cursor: pointer; }

.content { grid-column: 2; grid-row: 1 / span 2; padding: 24px; max-width: 1100px; }

/* ---------- Kacheln ---------- */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 16px;
}
.tile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.tile-placeholder { color: var(--text-muted); font-size: 0.9rem; margin: 0; }
.overtime-balance { font-size: 1.4rem; font-weight: 700; margin: 4px 0; }
.overtime-positive { color: var(--success-text); }
.overtime-negative { color: var(--error-text); }
.placeholder-tile { margin-top: 12px; }

/* ---------- Listen, Formulare & Details (Mitarbeitende, Konto) ---------- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.page-header h1 { margin: 0; }

.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg); }
.btn-danger { background: var(--error-text); color: #fff; }
.btn-danger:hover { opacity: 0.9; }

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

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.data-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.data-table th, .data-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table th { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }
.data-table tbody tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }
.badge-active { background: var(--success-bg); color: var(--success-text); }
.badge-inactive { background: var(--bg); color: var(--text-muted); }

.section-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.section-tab {
    padding: 10px 16px;
    text-decoration: none;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    font-size: 0.9rem;
}
.section-tab.active, .section-tab:hover { color: var(--accent); border-bottom-color: var(--accent); }

.content-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}
.content-section h2 { margin-top: 0; }

.admin-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-actions h2 { width: 100%; }
.inline-form { display: inline-block; }
.table-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.btn-small { padding: 4px 10px; font-size: 0.85rem; }

.one-time-secret code {
    display: inline-block;
    background: rgba(255,255,255,0.6);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    margin: 0 4px;
}
.one-time-secret p { margin: 6px 0 0; font-size: 0.85rem; }

.checkbox-row { display: flex; gap: 8px; flex-wrap: wrap; }
.checkbox-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-weight: 400;
    font-size: 0.9rem;
    cursor: pointer;
}
.checkbox-pill input { width: auto; }
.label-like { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
.field-hint { color: var(--text-muted); font-size: 0.85rem; margin: 4px 0 0; }

.definition-list { display: grid; grid-template-columns: 180px 1fr; row-gap: 10px; column-gap: 12px; margin: 0; }
.definition-list dt { color: var(--text-muted); font-weight: 600; }
.definition-list dd { margin: 0; }

@media (max-width: 600px) {
    .definition-list { grid-template-columns: 1fr; row-gap: 2px; }
    .definition-list dt { margin-top: 8px; }
    .data-table th, .data-table td { padding: 8px 10px; }
}

/* ---------- Responsiv: Burger-Menü ---------- */
@media (max-width: 780px) {
    .burger { display: flex; }
    /* Sidebar-Panels sind fixiert (aus dem Grid-Fluss heraus) und überlagern
       den Inhalt; die Grid-Spalte für die Seitenleiste entfällt, damit der
       Inhalt die volle Breite nutzt. */
    .app-body { grid-template-columns: 1fr; }
    .content { grid-column: 1; grid-row: 1; }
    /* Beide Panels (Navigation + Abmelden-Formular, im Markup getrennt)
       bilden auf dem Handy optisch eine gemeinsame Schublade. */
    .sidebar-panel {
        position: fixed;
        left: 0;
        width: var(--sidebar-width);
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        z-index: 30;
        box-shadow: 2px 0 8px rgba(0,0,0,0.1);
    }
    .sidebar-nav {
        top: var(--topbar-height);
        bottom: 56px;
        overflow-y: auto;
    }
    .sidebar-logout {
        bottom: 0;
        height: 56px;
        display: flex;
        align-items: center;
        border-top: 1px solid var(--border);
    }
    .sidebar-panel.open { transform: translateX(0); }
    .content { padding: 16px; }
    .form-row { flex-direction: column; gap: 0; }
}

/* Unter 700px: Nutzername ausblenden (nur Glocke), Kopfzeile kompakter,
   damit Burger, Logo und Stempeluhr ohne Überlauf in eine Zeile passen. */
@media (max-width: 700px) {
    .topbar { gap: 8px; padding: 0 10px; }
    .topbar-user .user-name { display: none; }
    .clock-widget span.clock-status { display: none; }
    .clock-widget { gap: 6px; padding: 6px 8px; }
    .topbar-logo span { display: none; }
    .company-logo { height: 24px; }
}

/* Unter 480px zusätzlich das Firmenlogo ganz ausblenden, damit die
   Kopfzeile (Burger, App-Logo, Stempeluhr, Glocke) sicher in eine Zeile passt. */
@media (max-width: 480px) {
    .company-logo { display: none; }
}


/* ---------- Phase 4: Abwesenheiten ---------- */
.page-header-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.badge-counter { background: #fff3cd; color: #7a5c00; }
.badge-inactive { background: var(--bg); color: var(--text-muted); }

.request-card-overlap { border-color: var(--error-text); box-shadow: 0 0 0 1px var(--error-text); }
.overlap-box { background: var(--error-bg); color: var(--error-text); border-radius: var(--radius); padding: 8px 12px; margin-bottom: 10px; font-size: 0.9rem; }
.checkbox-inline { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; }

.counter-details { display: inline-block; }
.counter-details summary { list-style: none; cursor: pointer; }
.counter-details summary::-webkit-details-marker { display: none; }
.counter-form { margin-top: 10px; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); min-width: 280px; }
.counter-form .form-row { gap: 10px; }

.year-picker { margin-bottom: 12px; gap: 8px; }
.year-picker select { padding: 4px 8px; border: 1px solid var(--border); border-radius: var(--radius); }

.vacation-account .tile { min-width: 0; }

.tile-highlight { background: #fff3cd; color: #7a5c00; border-radius: var(--radius); padding: 6px 10px; font-weight: 600; font-size: 0.9rem; }
.tile-list { margin: 4px 0; padding-left: 18px; }

.absence-preview { font-size: 0.9rem; color: var(--text-muted); min-height: 1.2em; margin: 4px 0 12px; }

/* ---------- Jahreskalender ---------- */
.calendar-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 16px; font-size: 0.85rem; }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend-swatch { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--border); }

.calendar-month-block { margin-bottom: 24px; }
.calendar-month-block h2 { margin: 0 0 8px; font-size: 1.05rem; }
.calendar-table { border-collapse: collapse; font-size: 0.75rem; }
.calendar-table th, .calendar-table td { border: 1px solid var(--border); text-align: center; padding: 2px; min-width: 18px; height: 18px; }
.calendar-name-col { text-align: left !important; white-space: nowrap; padding: 2px 8px !important; position: sticky; left: 0; background: var(--surface); }
.calendar-table thead th.calendar-name-col { background: var(--surface); }

.cal-weekend { background: rgba(41, 55, 120, 0.06); }
.cal-holiday { background: #e8e8ea; }
.cal-vacation { background: #4caf50; }
.cal-sick { background: #e5484d; }
.cal-absent { background: #7481b5; }
.cal-special { background: #9575cd; }
.cal-unpaid { background: #bdbdbd; }
.cal-overtime_comp { background: #26a69a; }
.cal-status-pending { background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.5) 0 4px, transparent 4px 8px); }
.cal-status-counter, .cal-counter_proposed { background: #ffd54f; }

@media print {
    .no-print, .sidebar-panel, .topbar, .flash-list { display: none !important; }
    .app-body { display: block !important; }
    .content { padding: 0 !important; }
    .calendar-table { font-size: 9px; }
}

/* ---------- Phase 5: Einstellungen (Mail) ---------- */
.mail-test-form { margin-top: 12px; }

/* ---------- Phase 6: Berichte, Einstellungen, Archiv, Löschen ---------- */
.form-group-actions { flex: 0 0 auto; display: flex; align-items: flex-end; }
.form-group-actions .btn { white-space: nowrap; }

.color-input-row { display: flex; align-items: center; gap: 10px; }
.color-swatch { display: inline-block; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border); vertical-align: middle; }

.danger-zone { border: 1px solid var(--error-text); border-radius: var(--radius); padding: 16px; background: var(--error-bg); }
.danger-zone h2 { margin-top: 0; color: var(--error-text); }
.danger-zone .field-hint { color: var(--error-text); }
.danger-warning { font-weight: 600; color: var(--error-text); }

.audit-filters { margin-bottom: 16px; }

/* Monatsbericht-Druckansicht: eigenes schlankes Layout ohne Sidebar. */
body.print-page { background: #fff; }
.print-sheet { max-width: 900px; margin: 0 auto; padding: 24px; }
.print-header { display: flex; align-items: center; gap: 16px; border-bottom: 2px solid var(--accent); padding-bottom: 12px; margin-bottom: 16px; }
.print-header h1 { margin: 0; font-size: 1.3rem; }
.print-header-text p { margin: 2px 0 0; color: var(--text-muted); }
.print-meta { margin-bottom: 16px; display: flex; flex-direction: column; gap: 4px; }
.print-summary { margin: 16px 0; display: flex; flex-direction: column; gap: 4px; }
.print-changelog ul { margin: 8px 0; padding-left: 18px; font-size: 0.85rem; color: var(--text-muted); }
.print-legal { font-size: 0.8rem; color: var(--text-muted); margin-top: 24px; }
.print-signatures { display: flex; gap: 60px; margin-top: 56px; }
.print-signature { flex: 1; text-align: center; font-size: 0.85rem; }
.print-sign-line { display: block; border-top: 1px solid var(--text); margin-bottom: 6px; height: 40px; }
.print-footer { margin-top: 32px; font-size: 0.75rem; color: var(--text-muted); text-align: right; }
.print-table { min-width: 0; width: 100%; }
.print-table th, .print-table td { white-space: normal; padding: 4px 8px; font-size: 0.85rem; }

@page { size: A4; margin: 15mm; }
@media print {
    .print-sheet { max-width: none; padding: 0; }
    .print-table { page-break-inside: auto; }
    .print-table tr { page-break-inside: avoid; }
    .print-signatures { page-break-inside: avoid; }
}