:root {
    --bg: #1a1a1a;
    --panel: #2a2a2a;
    --accent: #6bff00;
    --text: #f0f0f0;
    --border: #3a3a3a;
}

body.login-body,
body.app-body {
    background-color: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-card {
    background-color: var(--panel);
    max-width: 360px;
    width: 90%;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
    border: 1px solid var(--border);
    margin: auto;
    text-align: center;
}

.login-card h1 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
}

.login-card h1 small {
    display: block;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--accent);
}

.login-form {
    text-align: left;
    margin-top: 1rem;
}
.login-form label {
    display: block;
    font-size: 0.8rem;
    color: var(--text);
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
}
.login-form input {
    width: 100%;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    background-color: #1a1a1a;
    color: var(--text);
    font-size: 1rem;
    padding: 0.6rem 0.75rem;
    outline: none;
}
.login-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(107,255,0,0.3);
}

.footer-note {
    margin-top: 1.5rem;
    font-size: 0.7rem;
    color: #888;
}

.error-box {
    background: rgba(255,0,0,0.1);
    border: 1px solid rgba(255,0,0,0.4);
    color: #ff6b6b;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    text-align: center;
    margin-bottom: 1rem;
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
    border: none;
    border-radius: 0.5rem;
    width: 100%;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(107,255,0,0.3);
}
.btn-primary:hover {
    box-shadow: 0 15px 40px rgba(107,255,0,0.4);
}

/* ---------- App Layout ---------- */

.topbar {
    background-color: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    row-gap: 0.5rem;
}
.brand {
    color: var(--accent);
    font-size: 1rem;
    font-weight: 600;
}
.sub {
    color: var(--text);
    font-size: 0.8rem;
    opacity: 0.8;
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.user-badge {
    background-color: #000;
    color: var(--accent);
    border: 1px solid var(--accent);
    font-size: 0.75rem;
    padding: 0.4rem 0.6rem;
    border-radius: 0.5rem;
}
.logout-link {
    color: var(--accent);
    font-size: 0.8rem;
    text-decoration: none;
    border-bottom: 1px dotted var(--accent);
}
.logout-link:hover {
    color: #fff;
}

.main-content {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 2rem auto;
    padding: 0 1rem 4rem;
    box-sizing: border-box;
}

.card {
    background-color: var(--panel);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem 1.5rem 1.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.7);
    margin-bottom: 2rem;
}

.card h2 {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: var(--accent);
    font-weight: 600;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: flex-end;
}
.form-group {
    display: flex;
    flex-direction: column;
    min-width: 150px;
}
.form-group label {
    font-size: 0.75rem;
    color: var(--text);
    margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.btn-secondary {
    background-color: #000;
    color: var(--text);
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    font-size: 0.9rem;
    min-height: 2.5rem;
    padding: 0.6rem 0.75rem;
    line-height: 1.2rem;
    outline: none;
    display: inline-flex;
    align-items: center;
}
.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(107,255,0,0.3);
}

.btn-secondary {
    cursor: pointer;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    border-color: var(--accent);
}
.btn-secondary:hover {
    box-shadow: 0 0 15px rgba(107,255,0,0.4);
}

.result-area {
    background-color: #000;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    min-height: 200px;
    padding: 1rem;
    overflow-x: auto;
}
.placeholder {
    color: #888;
    font-size: 0.8rem;
    text-align: center;
    margin-top: 2rem;
}

.summary-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem 2rem;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 1rem;
}
.summary-head strong {
    color: var(--accent);
    font-weight: 600;
}

.res-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
    min-width: 800px;
}
.res-table thead th {
    background-color: #111;
    color: var(--accent);
    font-weight: 600;
    text-align: left;
    border-bottom: 1px solid var(--accent);
    border-top: 1px solid var(--accent);
    padding: 0.5rem;
    white-space: nowrap;
}
.res-table tbody td {
    border-bottom: 1px solid var(--border);
    color: var(--text);
    padding: 0.5rem;
    vertical-align: top;
}
.res-table tbody tr.sum-row td {
    font-weight: 600;
    color: var(--accent);
    background-color: #1f1f1f;
    border-top: 1px solid var(--accent);
}
.num {
    text-align: right;
    white-space: nowrap;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}

.footer {
    background-color: var(--panel);
    border-top: 1px solid var(--border);
    color: #777;
    font-size: 0.7rem;
    text-align: center;
    padding: 1rem;
}
.footer .tiny {
    color: #555;
    font-size: 0.65rem;
    margin-top: 0.3rem;
}
/* =========================
   SCREEN / NORMAL VIEW
   ========================= */

.spesen-sheet {
    background: #fff;
    border: 2px solid #2a2a2a10;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
    max-width: 210mm; /* A4 Breite als Vorschau */
    margin: 24px auto;
    color: #000;
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.4;
}

.spesen-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 16px;
}

.print-btn {
    background:#6bff00;
    color:#000;
    border:0;
    border-radius:6px;
    padding:8px 14px;
    font-size:14px;
    font-weight:600;
    cursor:pointer;
    box-shadow:0 2px 6px rgba(0,0,0,0.25);
}
.print-btn:hover {
    filter:brightness(0.9);
}

.kopfbox {
    border: 2px solid #6bff00;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 20px;
}
.kopfbox h1 {
    margin: 0;
    font-size: 18px;
    line-height: 1.4;
    color: #000;
}
.kopfbox .firma {
    font-weight: bold;
    color: #6bff00;
}
.kopfbox .meta {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.4;
}

.spesen-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-bottom: 28px;
}
.spesen-table th,
.spesen-table td {
    border: 1px solid #444;
    padding: 6px 8px;
    vertical-align: top;
}
.spesen-table th {
    background: #eee;
    text-align: left;
    font-weight: 600;
}
.spesen-table .num {
    text-align: right;
    white-space: nowrap;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}
.spesen-table .sum-row td {
    font-weight: bold;
    background: #f7f7f7;
}

.signatures {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    gap: 20px;
}
.sig-block {
    flex: 1;
    border-top: 1px solid #000;
    padding-top: 30px;
    text-align: center;
}



/* =========================
   PRINT VIEW
   Ziel:
   - Keine Schatten
   - Keine runden Ecken
   - Keine URL / Datum vom Browser im Inhalt
   - Auf A4 quetschen
   ========================= */

@media print {

    /* Sag dem Browser: A4, 10mm Ränder */
    @page {
        size: A4 portrait;
        margin: 10mm;
    }

    /* Alles außerhalb des Dokuments verstecken:
       Eingabefelder, Buttons, Toolbar etc. */
    body {
        background: #fff !important;
        color: #000 !important;
        margin: 0 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        font-family: Arial, sans-serif;
        font-size: 11px;
        line-height: 1.35;
    }

    header,
    nav,
    .toolbar,
    .dashboard-controls,
    .controls,
    #loadBtn,
    #pdfBtn,
    .spesen-toolbar,
    .print-btn,
    #monthInput,
    #mitarbeiterInput,
    label[for="monthInput"],
    label[for="mitarbeiterInput"] {
        display: none !important;
    }

    /* Unser "Blatt" selbst:
       - KEIN Schatten
       - KEINE Rundung
       - KEIN extra Außenabstand
       - Breite ~190mm damit nix umbricht
    */
    .spesen-sheet {
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 190mm !important;     /* (210 - 2*10mm Ränder) etwas Luft */
        max-width: 190mm !important;
        font-size: 11px !important;
        line-height: 1.35 !important;
        page-break-after: auto;
        color: #000 !important;
    }

    /* Kopfbox im Druck:
       - kein fetter runder Kasten
       - dünnere Schrift
       - grüne Linie darf bleiben, wirkt offiziell
    */
    .kopfbox {
        border: 2px solid #6bff00 !important;
        border-radius: 0 !important;
        padding: 8px 10px 10px 10px !important;
        margin-bottom: 12px !important;
        page-break-inside: avoid;
        font-size: 11px !important;
        line-height: 1.4 !important;
    }
    .kopfbox h1 {
        font-size: 14px !important;
        line-height: 1.4 !important;
        margin: 0 0 4px 0 !important;
    }
    .kopfbox .firma {
        color: #6bff00 !important;
        font-weight: 700 !important;
    }
    .kopfbox .meta {
        font-size: 11px !important;
        line-height: 1.4 !important;
        margin-top: 4px !important;
    }

    /* Tabelle:
       - Schrift kleiner
       - Kopfzeile wiederholt sich auf jeder neuen Seite
       - Schwarze Rahmen
       - Kein Grauverlauf außer hellem Header/Hintergrund
    */
    .spesen-table {
        width: 100% !important;
        border-collapse: collapse !important;
        font-size: 10.5px !important;
        margin-bottom: 16px !important;
        page-break-inside: auto;
    }
    .spesen-table thead {
        display: table-header-group; /* Kopfzeile wiederholen */
    }
    .spesen-table tr {
        page-break-inside: avoid;
        page-break-after: auto;
    }
    .spesen-table th,
    .spesen-table td {
        border: 1px solid #000 !important;
        padding: 4px 6px !important;
        background: #fff !important;
        vertical-align: top !important;
    }
    .spesen-table th {
        background: #eee !important;
        text-align: left !important;
        font-weight: 600 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .spesen-table .sum-row td {
        background: #f7f7f7 !important;
        font-weight: bold !important;
    }
    .spesen-table .num {
        text-align: right !important;
        white-space: nowrap !important;
        font-feature-settings: "tnum";
        font-variant-numeric: tabular-nums;
    }

    /* Unterschriftenbereich:
       - etwas kleiner, kein riesen Abstand
       - NICHT umbrechen mitten durch */
    .signatures {
        margin-top: 20px !important;
        font-size: 10.5px !important;
        line-height: 1.4 !important;
        display: flex !important;
        justify-content: space-between !important;
        gap: 20px !important;
        page-break-inside: avoid;
    }
    .sig-block {
        flex: 1 !important;
        border-top: 1px solid #000 !important;
        padding-top: 20px !important;
        text-align: center !important;
    }
}