:root {
    --primary: #1a5276;
    --primary-dark: #154360;
    --accent: #d35400;
    --bg: #f4f6f7;
    --card-bg: #ffffff;
    --text: #2c3e50;
    --muted: #7f8c8d;
    --danger: #c0392b;
    --danger-bg: #fdecea;
    --success: #27ae60;
    --success-bg: #eafaf1;
    --warning: #b7950b;
    --warning-bg: #fef9e7;
    --info: #1a5276;
    --info-bg: #eaf2f8;
    --border: #d5dbdb;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 48rem;
    margin: 0 auto;
    padding: 1.25rem 1rem 4rem;
}

/* -- Header -- */
.portal-header {
    background: var(--primary);
    color: #fff;
    padding: 1.6rem 0;
}

.portal-header h1 { margin: 0; font-size: 1.6rem; }
.portal-header .header-sub { margin: 0.2rem 0 0; opacity: 0.85; }

/* -- Karten -- */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.card-action {
    display: block;
    color: var(--text);
    text-decoration: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.card-action:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(26, 82, 118, 0.2);
}

.card-action h2 { color: var(--primary); margin: 0 0 0.25rem; font-size: 1.15rem; }
.card-action p { margin: 0; color: var(--muted); }

.card-grid { display: grid; gap: 1rem; }
@media (min-width: 640px) {
    .card-grid { grid-template-columns: 1fr 1fr; }
}

.intro { margin: 1rem 0 1.5rem; }

/* -- Formulare -- */
label { display: block; font-weight: 600; margin: 1rem 0 0.3rem; }

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font: inherit;
    background: #fff;
    color: var(--text);
}

textarea { min-height: 10rem; resize: vertical; }

input:focus, textarea:focus, select:focus {
    outline: 2px solid rgba(26, 82, 118, 0.35);
    outline-offset: 1px;
    border-color: var(--primary);
}

.field-hint { font-size: 0.85rem; color: var(--muted); margin-top: 0.25rem; }

.hint-warn { color: var(--danger); }

.radio-group,
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.3rem;
}

.radio-option,
.checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 400;
}

.radio-option input,
.checkbox-option input {
    width: auto;
    margin: 0;
}

.checkbox-list {
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    max-height: 14rem;
    overflow-y: auto;
    background: #fafbfc;
    display: grid;
    gap: 0.35rem;
}

/* -- Buttons -- */
.btn {
    display: inline-block;
    padding: 0.65rem 1.4rem;
    font: inherit;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    background: var(--primary);
    color: #fff;
    transition: background 0.15s;
}

.btn:hover { background: var(--primary-dark); }

.btn-block { display: block; width: 100%; text-align: center; }

.btn-secondary {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover { background: var(--info-bg); }

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover { background: #a93226; }

.form-actions { margin-top: 1.5rem; }

/* -- Alerts / Hinweise -- */
.alert {
    border-radius: 6px;
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.alert-error { background: var(--danger-bg); border-color: #e6b8af; color: var(--danger); }
.alert-success { background: var(--success-bg); border-color: #a9dfbf; color: #1e8449; }
.alert-warning { background: var(--warning-bg); border-color: #f7dc6f; color: #7d6608; }
.alert-info { background: var(--info-bg); border-color: #aed6f1; color: var(--info); }

.alert ul { margin: 0.25rem 0 0; padding-left: 1.2rem; }
.alert li { margin: 0.2rem 0; }

/* -- Erfolgsseite (Fallnummer + Passphrase) -- */
.credentials {
    background: #fdf2e9;
    border: 1px solid #f5cba7;
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin: 1.25rem 0;
    text-align: center;
}

.credentials .label { font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.credentials .value { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 1.35rem; font-weight: 700; color: var(--primary-dark); word-break: break-all; }

/* -- Statusanzeige  -- */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-eingegangen   { background: #ebf5fb; color: #2471a3; }
.status-in_pruefung   { background: #fcf3cf; color: #9a7d0a; }
.status-rueckfrage    { background: #fdebd0; color: #ca6f1e; }
.status-abgeschlossen { background: #d5f5e3; color: #1e8449; }

/* -- Tabelle -- */
table { width: 100%; border-collapse: collapse; background: var(--card-bg); }
th, td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
th { background: #f8f9f9; font-weight: 600; }

/* -- Footer -- */
.portal-footer {
    margin-top: 2.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.portal-footer a { color: var(--muted); text-decoration: none; }
.portal-footer a:hover { color: var(--primary); text-decoration: underline; }

/* -- Honeypot (für Menschen unsichtbar) -- */
.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* -- Fristampel -- */
.ampel {
    display: inline-block;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    margin-right: 0.4rem;
    vertical-align: middle;
}

.ampel-gruen { background: var(--success); }
.ampel-gelb  { background: var(--warning); }
.ampel-rot   { background: var(--danger); }

/* -- Admin-Navigation -- */
.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.admin-nav a {
    padding: 0.45rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    text-decoration: none;
    color: var(--text);
    background: #fff;
    font-size: 0.9rem;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* -- 24-Zoll Full-HD: Fall-Aktionen in 2 Spalten -- */
@media (min-width: 1400px) {
    .case-actions-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
        align-items: start;
    }
    .case-actions-grid .card {
        margin-bottom: 0;
    }
}

/* -- Diverses -- */
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }