/* Markenfarben H. O. Schlüter (aus dem Logo) */
:root {
    --marke-blau: #003a79;
    --marke-blau-dunkel: #00285a;
    --marke-blau-hell: #e8eef6;
}

html, body {
    font-family: 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #f5f7fa;
}

a, .btn-link {
    color: #0a4f9e;
}

.btn-primary {
    color: #fff;
    background-color: var(--marke-blau);
    border-color: var(--marke-blau);
}

    .btn-primary:hover, .btn-primary:focus, .btn-primary:active {
        background-color: var(--marke-blau-dunkel) !important;
        border-color: var(--marke-blau-dunkel) !important;
    }

.btn-outline-primary {
    color: var(--marke-blau);
    border-color: var(--marke-blau);
}

    .btn-outline-primary:hover {
        background-color: var(--marke-blau);
        border-color: var(--marke-blau);
    }

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-select:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(0, 58, 121, 0.45);
}

.form-check-input:checked {
    background-color: var(--marke-blau);
    border-color: var(--marke-blau);
}

h1, .h3, .h4 {
    color: var(--marke-blau);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* ---------- Tabellen (DatenTabelle, CLAUDE.md 5.9) ---------- */
.tabelle-rahmen {
    background: #fff;
    border: 1px solid #dde3ea;
    border-radius: 6px;
    overflow-x: auto;
}

.datentabelle {
    font-size: 0.9rem;
}

    .datentabelle thead th {
        background: var(--marke-blau-hell);
        color: var(--marke-blau);
        font-weight: 600;
        white-space: nowrap;
        border-bottom: none;
        vertical-align: bottom;
    }

    .datentabelle .filterzeile td {
        background: var(--marke-blau-hell);
        border-bottom: 2px solid var(--marke-blau);
        padding-top: 0;
        min-width: 7rem;
    }

    .datentabelle .filterzeile .operator {
        width: 3.6rem;
        flex-shrink: 0;
        padding-right: 1.4rem;
        background-position: right 0.3rem center;
    }

    .datentabelle .filterzeile input[type=date] {
        min-width: 8.2rem;
    }

/* Lange Listen: eigener Scrollbereich, Kopf und Filterzeile bleiben stehen. */
.tabelle-scroll {
    max-height: calc(100vh - 13rem);
    min-height: 16rem;
    overflow: auto;
}

    .tabelle-scroll .datentabelle thead {
        position: sticky;
        top: 0;
        z-index: 2;
    }

.datentabelle td {
    white-space: nowrap;
}

    .datentabelle td.umbruch {
        white-space: normal;
        min-width: 12rem;
    }

/* Ampel (CLAUDE.md 5.3) */
.ampel {
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 0.35rem;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.ampel-Rot { background: #d93025; }
.ampel-Gelb { background: #f2b600; }
.ampel-Gruen { background: #1e8e3e; }
.ampel-Erledigt { background: #c7cdd4; }

.verzug {
    font-size: 0.75rem;
    color: #b3261e;
    margin-left: 0.3rem;
    font-weight: 600;
}

    .datentabelle .filterzeile td.filter-aktiv {
        background: #fff4c2;
    }

    .datentabelle tbody tr.klickbar {
        cursor: pointer;
    }

.sortierknopf {
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    font-weight: inherit;
    white-space: nowrap;
}

    .sortierknopf:hover {
        text-decoration: underline;
    }

.sortierpfeil {
    opacity: 0.35;
    font-size: 0.8em;
    margin-left: 0.2rem;
}

    .sortierpfeil.aktiv {
        opacity: 1;
    }

.bearbeitungskarte {
    border-left: 4px solid var(--marke-blau);
}

/* ---------- Anmeldeseite ---------- */
.anmeldung-logo {
    display: block;
    margin: 0 auto;
    width: 220px;
    max-width: 70%;
    height: auto;
}

.pflicht {
    color: #b3261e;
}

fieldset[disabled] .form-control,
fieldset[disabled] .form-select {
    background-color: #f1f4f8;
}

/* Gruppenüberschriften (Terminverfolgung, Farbübersicht) */
.datentabelle tr.gruppenkopf td {
    background: #f1f4f8;
    border-top: 2px solid #c9d3df;
    font-weight: 600;
    color: var(--marke-blau);
    padding-top: 0.5rem;
    white-space: normal;
}

.zaehler {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #dde3ea;
    font-size: 0.9rem;
}

    .zaehler strong {
        font-size: 1.05rem;
    }

/* ---------- Hilfe ---------- */
.hilfe-knopf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 2px solid var(--marke-blau);
    color: var(--marke-blau) !important;
    font-weight: 700;
    text-decoration: none !important;
    margin-left: 0 !important;
}

    .hilfe-knopf:hover, .hilfe-knopf:focus {
        background: var(--marke-blau);
        color: #fff !important;
    }

.hilfe {
    max-width: 62rem;
}

    .hilfe details {
        background: #fff;
        border: 1px solid #dde3ea;
        border-radius: 6px;
        margin-bottom: 0.6rem;
    }

    .hilfe summary {
        cursor: pointer;
        padding: 0.75rem 1rem;
        font-weight: 600;
        color: var(--marke-blau);
        list-style-position: inside;
    }

        .hilfe summary:hover {
            background: var(--marke-blau-hell);
        }

    .hilfe details[open] > summary {
        border-bottom: 1px solid #dde3ea;
        margin-bottom: 0.75rem;
    }

    .hilfe .inhalt {
        padding: 0 1rem 1rem;
    }

    .hilfe .schritte li {
        margin-bottom: 0.4rem;
    }

    .hilfe dt {
        margin-top: 0.5rem;
    }

    .hilfe dd {
        margin-bottom: 0.25rem;
    }

    .hilfe td {
        white-space: normal;
    }

.hilfe-rolle {
    background: var(--marke-blau-hell);
    border-radius: 6px;
    padding: 0.6rem 0.9rem;
}

.hilfe-gelb {
    background: #fff4c2;
    padding: 0 0.3rem;
    border-radius: 3px;
}

.hilfe code {
    color: var(--marke-blau);
    background: var(--marke-blau-hell);
    padding: 0 0.3rem;
    border-radius: 3px;
    font-size: 0.9em;
}