/* ============================================================
   AnesManager Pro v2.0 – Haupt-Stylesheet
   ============================================================ */

/* ── CSS-Variablen ──────────────────────────────────────────── */
:root {
  /* Farben */
  --c-primary:       #1a3a5c;
  --c-primary-dark:  #0f2540;
  --c-accent:        #2471a3;
  --c-accent-hover:  #1a5276;
  --c-success:       #1e8449;
  --c-success-bg:    #eafaf1;
  --c-warning:       #b7770d;
  --c-warning-bg:    #fef9e7;
  --c-danger:        #c0392b;
  --c-danger-bg:     #fdedec;
  --c-info:          #1a5276;
  --c-info-bg:       #eaf3fb;
  --c-gray:          #6c757d;
  --c-gray-bg:       #f0f0f0;

  /* Oberflächen */
  --bg-page:         #f0f3f7;
  --bg-card:         #ffffff;
  --bg-sidebar:      #1a3a5c;
  --bg-topbar:       #ffffff;

  /* Schrift */
  --text-primary:    #1c2833;
  --text-secondary:  #5d6d7e;
  --text-muted:      #95a5a6;
  --text-on-dark:    #ecf0f1;

  /* Rahmen & Layout */
  --border:          #dce3ea;
  --border-strong:   #b8c4ce;
  --radius-sm:       4px;
  --radius-md:       8px;
  --radius-lg:       12px;
  --shadow-sm:       0 1px 4px rgba(0,0,0,.08);
  --shadow-md:       0 4px 16px rgba(0,0,0,.10);

  /* Sidebar */
  --sidebar-w:       240px;
  --topbar-h:        60px;

  /* Transition */
  --transition:      .15s ease;
}

/* ── Dark Mode ──────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-page:         #12181f;
  --bg-card:         #1c2533;
  --bg-sidebar:      #0d1520;
  --bg-topbar:       #1c2533;
  --text-primary:    #dce6f0;
  --text-secondary:  #8fa8c0;
  --text-muted:      #5d7a96;
  --border:          #2a3d52;
  --border-strong:   #3a5068;
  --c-success-bg:    #0d2e1a;
  --c-warning-bg:    #2a1f00;
  --c-danger-bg:     #2e0d0d;
  --c-info-bg:       #0d1e2e;
  --c-gray-bg:       #1e2a35;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { font-size: 14px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

/* ── App-Layout ─────────────────────────────────────────────── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  color: var(--text-on-dark);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 300;
  overflow-y: auto;
  transition: transform var(--transition);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
}

.sidebar-logo-icon { font-size: 24px; flex-shrink: 0; }

.sidebar-nav {
  flex: 1;
  padding: 10px 0;
}

.nav-section {
  padding: 14px 18px 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.35);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  color: rgba(255,255,255,.72);
  font-size: 13.5px;
  border-left: 3px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  cursor: pointer;
}

.nav-link:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
  text-decoration: none;
}

.nav-link.active {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-left-color: #5dade2;
}

.nav-icon {
  width: 20px;
  text-align: center;
  font-size: 15px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: rgba(255,255,255,.45);
}

.sidebar-footer strong {
  display: block;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  margin-bottom: 2px;
}

/* ── Hauptbereich ───────────────────────────────────────────── */
.main-area {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  flex: 1;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-menu {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px 8px;
  line-height: 1;
}

/* ── Seiteninhalt ───────────────────────────────────────────── */
.page-body {
  padding: 24px;
  flex: 1;
}

/* ── Karten ─────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 14.5px;
  background: var(--bg-card);
}

.card-body {
  padding: 20px;
}

.card-body-flush {
  padding: 0;
}

/* ── Statistik-Kacheln ──────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.stat-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.stat-icon-blue   { background: var(--c-info-bg);    color: var(--c-info);    }
.stat-icon-green  { background: var(--c-success-bg); color: var(--c-success); }
.stat-icon-orange { background: var(--c-warning-bg); color: var(--c-warning); }
.stat-icon-red    { background: var(--c-danger-bg);  color: var(--c-danger);  }

.stat-value { font-size: 26px; font-weight: 700; line-height: 1.1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ── Tabellen ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead th {
  background: var(--bg-page);
  padding: 9px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.data-table tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-page); }

/* Zeilen-Farben fuer Warnungen */
.row-expired   > td { background: var(--c-danger-bg)  !important; }
.row-warn-7    > td { background: var(--c-warning-bg) !important; }
.row-warn-30   > td { background: #fffde7 !important; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: opacity var(--transition), background var(--transition);
  white-space: nowrap;
  line-height: 1.4;
}

.btn:hover { opacity: .88; text-decoration: none; }
.btn:active { opacity: .75; }

.btn-primary   { background: var(--c-accent);   color: #fff; border-color: var(--c-accent); }
.btn-success   { background: var(--c-success);  color: #fff; }
.btn-danger    { background: var(--c-danger);   color: #fff; }
.btn-warning   { background: #e67e22;           color: #fff; }
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.btn-secondary:hover { background: var(--bg-page); }

.btn-sm  { padding: 5px 11px; font-size: 12px; }
.btn-xs  { padding: 3px 8px;  font-size: 11px; border-radius: var(--radius-sm); }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--c-success-bg); color: var(--c-success); }
.badge-danger  { background: var(--c-danger-bg);  color: var(--c-danger);  }
.badge-warning { background: var(--c-warning-bg); color: var(--c-warning); }
.badge-info    { background: var(--c-info-bg);    color: var(--c-info);    }
.badge-gray    { background: var(--c-gray-bg);    color: var(--c-gray);    }

/* ── Ampel ───────────────────────────────────────────────────── */
.dot {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  vertical-align: middle;
}
.dot-green  { background: #27ae60; }
.dot-yellow { background: #f39c12; }
.dot-red    { background: #e74c3c; }

/* ── Formulare ──────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 5px;
  color: var(--text-primary);
}

.req { color: var(--c-danger); margin-left: 2px; }

.form-control {
  display: block;
  width: 100%;
  padding: 8px 12px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.5;
}

.form-control:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(36, 113, 163, .18);
}

.form-control:disabled,
.form-control[readonly] {
  background: var(--bg-page);
  opacity: .7;
  cursor: not-allowed;
}

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  font-size: 13.5px;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--c-accent);
}

.form-row {
  display: grid;
  gap: 14px;
}

.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  padding: 11px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 13.5px;
  border-left: 4px solid;
}

.alert-success { background: var(--c-success-bg); border-color: var(--c-success); color: var(--c-success); }
.alert-danger  { background: var(--c-danger-bg);  border-color: var(--c-danger);  color: var(--c-danger);  }
.alert-warning { background: var(--c-warning-bg); border-color: var(--c-warning); color: var(--c-warning); }
.alert-info    { background: var(--c-info-bg);    border-color: var(--c-info);    color: var(--c-info);    }

/* ── Tabs ────────────────────────────────────────────────────── */
.tab-nav {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
  overflow-x: auto;
}

.tab-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition);
}

.tab-link:hover { color: var(--c-accent); text-decoration: none; }
.tab-link.active { color: var(--c-accent); border-bottom-color: var(--c-accent); }

/* ── Modals ──────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
  animation: modalIn .18s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(-12px) scale(.97); }
  to   { opacity: 1; transform: translateY(0)       scale(1);   }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 15px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: color var(--transition);
}

.modal-close:hover { color: var(--text-primary); }

.modal-body    { padding: 20px; }
.modal-footer  {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ── Glocken-Notification ───────────────────────────────────── */
.notif-wrap { position: relative; }

.notif-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 6px;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: color var(--transition);
}

.notif-btn:hover { color: var(--text-primary); }

.notif-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--c-danger);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

/* ── Login-Seite ─────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(145deg, #0f2540 0%, #1a5276 100%);
}

.login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 12px 40px rgba(0,0,0,.28);
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo-icon { font-size: 48px; line-height: 1; margin-bottom: 10px; }
.login-logo h1   { font-size: 22px; color: var(--c-primary); margin-bottom: 4px; }
.login-logo p    { font-size: 12px; color: var(--text-muted); }

/* ── 2FA-Code-Input ─────────────────────────────────────────── */
.code-input {
  font-size: 28px;
  letter-spacing: 12px;
  text-align: center;
  font-weight: 700;
  font-family: monospace;
}

/* ── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb-sep { color: var(--border-strong); }

/* ── Suche ───────────────────────────────────────────────────── */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-bar .form-control { max-width: 280px; }

/* ── Scanner-Container ──────────────────────────────────────── */
#scanner-wrap {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4/3;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

#scanner-wrap video { width: 100%; height: 100%; object-fit: cover; }

/* ── Dienstplan-Farben ──────────────────────────────────────── */
.shift-frueh       { background: #d6eaf8; color: #1a5276; }
.shift-spaet       { background: #fdebd0; color: #784212; }
.shift-nacht       { background: #d5d8dc; color: #2c3e50; }
.shift-bereitschaft{ background: #d5f5e3; color: #1e8449; }
.shift-urlaub      { background: #e8daef; color: #6c3483; }
.shift-frei        { background: #f2f3f4; color: #626567; }

/* ── Hilfstklassen ───────────────────────────────────────────── */
.d-flex         { display: flex; }
.align-center   { align-items: center; }
.gap-8          { gap: 8px; }
.gap-12         { gap: 12px; }
.flex-wrap      { flex-wrap: wrap; }
.mb-16          { margin-bottom: 16px; }
.mb-20          { margin-bottom: 20px; }
.mt-16          { margin-top: 16px; }
.text-muted     { color: var(--text-muted); }
.text-sm        { font-size: 12px; }
.text-right     { text-align: right; }
.nowrap         { white-space: nowrap; }
.w-100          { width: 100%; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-md);
  }

  .main-area { margin-left: 0; }
  .btn-menu  { display: block; }

  .form-row-2,
  .form-row-3 { grid-template-columns: 1fr; }

  .stat-grid { grid-template-columns: 1fr 1fr; }

  .page-body { padding: 16px; }

  .topbar { padding: 0 16px; }
}

/* ── Drucken ─────────────────────────────────────────────────── */
@media print {
  .sidebar,
  .topbar,
  .btn,
  .no-print { display: none !important; }

  .main-area { margin-left: 0; }

  .card {
    border: 1px solid #ccc;
    box-shadow: none;
    page-break-inside: avoid;
  }

  table { font-size: 11px; }
}