/* ============================================================
   Krankenhausalarm – Stylesheet
   ============================================================ */

/* ── CSS-Variablen ─────────────────────────────────────────── */
:root {
    --color-primary:      #c0392b;
    --color-primary-dark: #922b21;
    --color-success:      #27ae60;
    --color-warning:      #f39c12;
    --color-danger:       #c0392b;
    --color-info:         #2980b9;

    --color-bg:           #f4f6f8;
    --color-surface:      #ffffff;
    --color-border:       #dde1e7;
    --color-text:         #2c3e50;
    --color-text-muted:   #7f8c8d;

    --sidebar-width:      240px;
    --border-radius:      6px;
    --shadow:             0 2px 8px rgba(0,0,0,.08);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
       font-size: 15px; color: var(--color-text); background: var(--color-bg); }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ─────────────────────────────────────────────────── */
.sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-width);
    background: #1a252f;
    color: #ecf0f1;
    display: flex; flex-direction: column;
    z-index: 100;
}

.sidebar__brand {
    padding: 20px 16px;
    font-size: 18px; font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,.1);
    display: flex; align-items: center; gap: 10px;
}
.sidebar__logo { font-size: 22px; }

.sidebar__nav { list-style: none; margin: 0; padding: 8px 0; flex: 1; }
.sidebar__nav-item a {
    display: block; padding: 10px 16px; color: #bdc3c7;
    border-left: 3px solid transparent;
    transition: all .15s;
}
.sidebar__nav-item a:hover,
.sidebar__nav-item.active a {
    color: #fff;
    background: rgba(255,255,255,.06);
    border-left-color: var(--color-primary);
    text-decoration: none;
}

.sidebar__footer {
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: 13px; color: #7f8c8d;
}
.sidebar__user { display: block; margin-bottom: 4px; color: #bdc3c7; }
.sidebar__logout { color: #e74c3c; font-size: 13px; }

.main-content {
    margin-left: var(--sidebar-width);
    padding: 24px 32px;
    min-height: 100vh;
}

/* ── Login-Seite ─────────────────────────────────────────────── */
.login-page {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; background: var(--color-bg);
}
.login-card {
    background: var(--color-surface);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 40px;
    width: 100%; max-width: 420px;
}
.login-card__header { text-align: center; margin-bottom: 24px; }
.login-card__icon { font-size: 40px; display: block; }
.login-card__title { margin: 8px 0 4px; font-size: 22px; }
.login-card__subtitle { color: var(--color-text-muted); font-size: 14px; margin: 0; }
.invite-info {
    background: #f8f9fa; border-radius: var(--border-radius);
    padding: 12px 16px; margin-bottom: 20px;
    font-size: 14px; line-height: 1.6;
}

/* ── Karten ─────────────────────────────────────────────────── */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.card--form { max-width: 700px; }
.card--danger-zone { border-color: #e74c3c; }
.card h2 { margin: 0 0 16px; font-size: 17px; }

/* ── Seitenheader ────────────────────────────────────────────── */
.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px;
}
.page-header h1 { margin: 0; font-size: 22px; }
.page-header__actions { display: flex; gap: 8px; align-items: center; }

/* ── Statistik-Grid ──────────────────────────────────────────── */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px; margin-bottom: 24px;
}
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
}
.stat-card__number { display: block; font-size: 32px; font-weight: 700; color: var(--color-primary); }
.stat-card__label  { font-size: 13px; color: var(--color-text-muted); margin-top: 4px; }

/* ── Tabelle ─────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { text-align: left; padding: 10px 12px; font-size: 13px;
                  color: var(--color-text-muted); border-bottom: 2px solid var(--color-border); }
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #fafbfc; }

/* ── Formulare ───────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 15px; font-family: inherit;
    transition: border-color .15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(192,57,43,.15);
}
.form-group.has-error input { border-color: var(--color-danger); }
.form-error { display: block; color: var(--color-danger); font-size: 13px; margin-top: 4px; }
.form-group small { display: block; color: var(--color-text-muted); font-size: 13px; margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group--sm input { width: 100px; }
.form-section-title { font-size: 15px; color: var(--color-text-muted); margin: 24px 0 12px;
                       padding-bottom: 6px; border-bottom: 1px solid var(--color-border); }
.form-actions { margin-top: 24px; display: flex; gap: 8px; }

.input-group { display: flex; }
.input-group input { border-radius: var(--border-radius) 0 0 var(--border-radius); }
.input-group__suffix {
    background: #f0f2f5; border: 1px solid var(--color-border); border-left: none;
    padding: 9px 12px; border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: 14px; white-space: nowrap; color: var(--color-text-muted);
}

.required { color: var(--color-danger); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; border: none; border-radius: var(--border-radius);
    font-size: 14px; font-weight: 600; cursor: pointer;
    text-decoration: none; transition: all .15s;
}
.btn:hover { text-decoration: none; }
.btn--primary  { background: var(--color-primary); color: #fff; }
.btn--primary:hover  { background: var(--color-primary-dark); }
.btn--secondary { background: #f0f2f5; color: var(--color-text); border: 1px solid var(--color-border); }
.btn--secondary:hover { background: #e5e8ed; }
.btn--success  { background: var(--color-success); color: #fff; }
.btn--danger   { background: var(--color-danger);  color: #fff; }
.btn--sm  { padding: 5px 12px; font-size: 13px; }
.btn--full { width: 100%; justify-content: center; }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
    display: inline-block; padding: 3px 8px; border-radius: 12px;
    font-size: 12px; font-weight: 600;
}
.badge--success { background: #d5f5e3; color: #1e8449; }
.badge--danger  { background: #fadbd8; color: #922b21; }
.badge--warning { background: #fef9e7; color: #9a7d0a; }
.badge--info    { background: #d6eaf8; color: #1a5276; }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
    padding: 12px 16px; border-radius: var(--border-radius);
    margin-bottom: 20px; font-size: 14px;
}
.alert--success { background: #d5f5e3; color: #1e8449; border: 1px solid #a9dfbf; }
.alert--error   { background: #fadbd8; color: #922b21; border: 1px solid #f1948a; }
.alert--warning { background: #fef9e7; color: #9a7d0a; border: 1px solid #f9e79f; }
.alert--info    { background: #d6eaf8; color: #1a5276; border: 1px solid #aed6f1; }

/* ── Flash ───────────────────────────────────────────────────── */
.flash { padding: 12px 16px; border-radius: var(--border-radius); margin-bottom: 20px; }
.flash--success { background: #d5f5e3; color: #1e8449; }
.flash--error   { background: #fadbd8; color: #922b21; }

/* ── Info-Block ──────────────────────────────────────────────── */
.info-block { background: #f8f9fa; border-radius: var(--border-radius); padding: 16px; }
.info-block p { margin: 0 0 4px; }

/* ── Detail-Grid ─────────────────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }

/* ── Hilfklassen ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted  { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
code { background: #f0f2f5; padding: 2px 6px; border-radius: 3px; font-size: 13px; }
details summary { cursor: pointer; font-weight: 600; color: var(--color-primary); margin-bottom: 8px; }

/* ── Form-Varianten ──────────────────────────────────────────── */
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-control {
    display: block; width: 100%; padding: 9px 12px;
    border: 1px solid var(--color-border); border-radius: var(--border-radius);
    font-size: 15px; font-family: inherit; transition: border-color .15s;
}
.form-control:focus { outline: none; border-color: var(--color-primary); }
.form-control--sm  { width: 80px !important; }
.form-control--code { font-size: 24px; letter-spacing: 8px; text-align: center; font-family: monospace; }
.form-group--error .form-control { border-color: var(--color-danger); }
.form-hint { display: block; font-size: 13px; color: var(--color-text-muted); margin-top: 4px; }
.form-info { font-size: 14px; color: var(--color-text); margin: 4px 0; }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-weight: 400; cursor: pointer; }
.checkbox-label input[type=checkbox] { width: 16px; height: 16px; cursor: pointer; }

/* ── Button-Varianten ────────────────────────────────────────── */
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
.btn--warning { background: var(--color-warning); color: #fff; }
.btn--warning:hover { background: #d68910; }
.btn--info    { background: var(--color-info); color: #fff; }
.btn--info:hover { background: #1a6a9a; }

/* ── Badge-Varianten ─────────────────────────────────────────── */
.badge--secondary { background: #f0f2f5; color: #5d6d7e; }
.alert--danger { background: #fadbd8; color: #922b21; border: 1px solid #f1948a; }

/* ── Stat-Card Farben ────────────────────────────────────────── */
.stat-card--success .stat-card__number { color: var(--color-success); }
.stat-card--warning .stat-card__number { color: var(--color-warning); }
.stat-card--danger  .stat-card__number { color: var(--color-danger); }
.stat-card--warning { border-color: #f9e79f; }
.stat-card--danger  { border-color: #f1948a; }

/* ── Zielzahlen-Grid (Alarmstufen) ───────────────────────────── */
.target-grid { display: flex; flex-direction: column; gap: 8px; }
.target-row  { display: flex; align-items: center; gap: 12px; }
.target-label { min-width: 200px; font-size: 14px; }

/* ── Alarm-Auslösung ─────────────────────────────────────────── */
.alarm-levels { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.alarm-level-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
}
.alarm-level-card--vollalarm { border-color: var(--color-danger); }
.alarm-level-card--sms-only  { border-color: var(--color-info); }
.alarm-level-card__header {
    display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;
}
.alarm-level-card__number { font-size: 13px; color: var(--color-text-muted); font-weight: 600; }
.alarm-level-card__name   { font-size: 18px; font-weight: 700; flex: 1; }
.alarm-level-card__tts    { font-size: 14px; color: var(--color-text-muted); margin-bottom: 12px; font-style: italic; }
.alarm-actions { display: flex; gap: 12px; margin-bottom: 20px; }
.alarm-meta    { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ── Modal ───────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.5); }
.modal__dialog {
    position: relative; background: var(--color-surface);
    border-radius: 10px; padding: 32px; width: 100%; max-width: 480px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.modal__dialog h2 { margin: 0 0 12px; }
.modal__dialog p  { margin-bottom: 12px; }

/* ── Code-Bestätigung ────────────────────────────────────────── */
.confirm-code-card { max-width: 480px; margin: 0 auto; text-align: center; }
.confirm-code-card p { margin-bottom: 12px; line-height: 1.6; }
.code-form { margin: 24px 0; }
.countdown  { font-size: 15px; margin-bottom: 16px; color: var(--color-text-muted); }
.countdown strong { font-size: 18px; color: var(--color-primary); font-family: monospace; }
.confirm-attempts { font-size: 13px; color: var(--color-text-muted); margin-top: 12px; }

/* ── Alarm-Monitor ───────────────────────────────────────────── */
.dept-overview {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px; margin-bottom: 24px;
}
.dept-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 16px; box-shadow: var(--shadow);
}
.dept-card--ok     { border-color: var(--color-success); }
.dept-card--alert  { border-color: var(--color-danger); }
.dept-card--active { transform: scale(1.03); box-shadow: 0 6px 20px rgba(0,0,0,.28); transition: transform .15s, box-shadow .15s; }
.dept-card__name  { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.dept-card__stats { display: flex; gap: 16px; font-size: 14px; margin-bottom: 10px; flex-wrap: wrap; }
.progress {
    height: 8px; background: #e5e8ed; border-radius: 4px;
    margin-bottom: 12px; overflow: hidden;
}
.progress__bar { height: 100%; border-radius: 4px; transition: width .3s; }
.progress__bar--success { background: var(--color-success); }
.progress__bar--danger  { background: var(--color-danger); }
.badge--toggle {
    border: none; cursor: pointer; font-size: 12px; font-weight: 600;
    padding: 3px 8px; border-radius: 4px; line-height: 1.4;
}
.badge--toggle:hover { opacity: 0.8; }
.badge--toggle.badge--success  { background: var(--color-success-light, #d1fae5); color: var(--color-success, #059669); }
.badge--toggle.badge--secondary { background: #e5e7eb; color: #6b7280; }
.dept-card__countdown {
    font-size: 13px; color: var(--color-warning, #f59e0b);
    margin-bottom: 10px; font-weight: 600;
}
.dept-card__countdown--urgent {
    color: var(--color-danger);
    animation: pulse 1s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.5; }
}
.dept-detail-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.dept-detail-header h3 { margin: 0; }
.loading-spinner { text-align: center; padding: 24px; color: var(--color-text-muted); }

/* ── Drag & Drop ─────────────────────────────────────────────── */
tr.dragging { opacity: 0.5; }
.drag-handle { color: var(--color-text-muted); font-size: 18px; }

/* ── Hilfklassen extra ───────────────────────────────────────── */
.text-danger { color: var(--color-danger); }
.btn-group form { display: inline; }