:root {
  --bg: #0f1216;
  --bg-elevated: #171b21;
  --bg-card: #1c2129;
  --border: #2a303a;
  --text: #e6e9ef;
  --text-muted: #9aa4b2;
  --accent: #4f8cff;
  --accent-hover: #6ba0ff;
  --danger: #ef5b5b;
  --danger-hover: #ff7373;
  --success: #3ecf8e;
  --warning: #f2b84b;
  --radius: 14px;
  --radius-sm: 9px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  position: relative;
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--accent-hover); }

::selection { background: rgba(79, 140, 255, .35); color: #fff; }

/* dünner, dunkler Scrollbalken passend zum Theme */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2c333f; border-radius: 999px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #384254; }
* { scrollbar-color: #2c333f transparent; scrollbar-width: thin; }

/* ------------------------------------------------------------------
   Ambientes Hintergrundleuchten — dieselbe Bildsprache wie der
   Login, hier aber fixiert und sehr dezent, damit dichte Tabellen/
   Formulare lesbar bleiben.
   ------------------------------------------------------------------ */
.bg-ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .13;
  mix-blend-mode: screen;
  will-change: transform;
}
.bg-blob.a { width: 52vmax; height: 52vmax; background: var(--accent); top: -22%; left: -16%; }
.bg-blob.b { width: 42vmax; height: 42vmax; background: var(--success); bottom: -26%; right: -12%; }

@media (prefers-reduced-motion: no-preference) {
  .bg-blob.a { animation: bgDriftA 32s ease-in-out infinite alternate; }
  .bg-blob.b { animation: bgDriftB 36s ease-in-out infinite alternate; }
}
@keyframes bgDriftA {
  from { transform: translate(0, 0); }
  to   { transform: translate(4vmax, 5vmax); }
}
@keyframes bgDriftB {
  from { transform: translate(0, 0); }
  to   { transform: translate(-4vmax, -4vmax); }
}

.layout { position: relative; z-index: 1; display: flex; min-height: 100vh; }

/* ------------------------------------------------------------------
   Sidebar
   ------------------------------------------------------------------ */
.sidebar {
  width: 232px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: rgba(23, 27, 33, .78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 18px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.brand-badge {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  background: linear-gradient(145deg, var(--accent), #3560c9);
  box-shadow: 0 6px 16px -4px rgba(79, 140, 255, .55), 0 0 0 1px rgba(255, 255, 255, .1) inset;
}
.brand-text { line-height: 1.2; }
.brand-text .eyebrow { display: block; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }
.brand-text .name { font-size: 14.5px; font-weight: 600; color: var(--text); }

.sidebar nav { display: flex; flex-direction: column; gap: 2px; }

.sidebar nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px 9px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 13.5px;
  transition: background .15s ease, color .15s ease, transform .15s ease;
}
.sidebar nav a .nav-icon { display: flex; opacity: .8; transition: opacity .15s ease; flex-shrink: 0; }
.sidebar nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  border-radius: 999px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform .18s ease;
}
.sidebar nav a:hover {
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  transform: translateX(1px);
}
.sidebar nav a.active {
  background: linear-gradient(90deg, rgba(79, 140, 255, .16), rgba(79, 140, 255, .03));
  color: var(--text);
}
.sidebar nav a.active::before { transform: scaleY(1); }
.sidebar nav a.active .nav-icon, .sidebar nav a:hover .nav-icon { opacity: 1; }

.sidebar .logout { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border); }
.sidebar .logout a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px 9px 14px; border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 13.5px; transition: background .15s ease, color .15s ease;
}
.sidebar .logout a:hover { background: rgba(239, 91, 91, .1); color: var(--danger); }

.content {
  position: relative;
  z-index: 1;
  flex: 1;
  padding: 30px 34px;
  max-width: 1200px;
}
@media (prefers-reduced-motion: no-preference) {
  .content { animation: contentIn .4s cubic-bezier(.16, 1, .3, 1); }
}
@keyframes contentIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.content h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
}

/* ------------------------------------------------------------------
   Karten
   ------------------------------------------------------------------ */
.card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, .015), transparent 40%), var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 14px 30px -18px rgba(0, 0, 0, .5);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.stat { text-align: center; transition: transform .15s ease; }
.stat .value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--text) 40%, var(--accent-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat .label { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* ------------------------------------------------------------------
   Tabellen
   ------------------------------------------------------------------ */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--border); transition: background .12s ease; }
th { color: var(--text-muted); font-weight: 500; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; }
tr:hover td { background: rgba(255, 255, 255, .025); }
tr:last-child td { border-bottom: none; }

/* ------------------------------------------------------------------
   Badges
   ------------------------------------------------------------------ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 500;
  border: 1px solid transparent;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-ok { background: rgba(62, 207, 142, .13); color: var(--success); border-color: rgba(62, 207, 142, .25); }
.badge-warn { background: rgba(242, 184, 75, .13); color: var(--warning); border-color: rgba(242, 184, 75, .25); }
.badge-danger { background: rgba(239, 91, 91, .13); color: var(--danger); border-color: rgba(239, 91, 91, .25); }
.badge-muted { background: rgba(154, 164, 178, .12); color: var(--text-muted); border-color: rgba(154, 164, 178, .2); }

/* ------------------------------------------------------------------
   Formulare
   ------------------------------------------------------------------ */
input[type=text], input[type=password], input[type=number], input[type=tel], select, textarea {
  width: 100%; padding: 10px 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg-elevated);
  color: var(--text); font-size: 14px; font-family: var(--font);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
input[type=text]:focus, input[type=password]:focus, input[type=number]:focus,
input[type=tel]:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px rgba(79, 140, 255, .14);
}
textarea { resize: vertical; min-height: 70px; }
label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 6px; margin-top: 14px; }
label:first-child { margin-top: 0; }

/* ------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------ */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 17px; border-radius: var(--radius-sm); border: none;
  background: linear-gradient(135deg, var(--accent), #3560c9);
  color: white; font-size: 14px; font-weight: 500; cursor: pointer;
  font-family: var(--font);
  box-shadow: 0 8px 18px -8px rgba(79, 140, 255, .55);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); color: white; }
.btn:active { transform: translateY(0); filter: brightness(.96); }
.btn::after {
  content: "";
  position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .3), transparent);
  transform: skewX(-20deg);
  transition: left .55s ease;
}
.btn:hover::after { left: 130%; }

.btn-danger { background: linear-gradient(135deg, var(--danger), #b83a3a); box-shadow: 0 8px 18px -8px rgba(239, 91, 91, .55); }
.btn-secondary {
  background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text);
  box-shadow: none;
}
.btn-secondary:hover { background: #1d232c; border-color: #3a4250; }
.btn-secondary::after { display: none; }

.form-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.form-row > * { flex: 1; min-width: 160px; }

/* ------------------------------------------------------------------
   Meldungen
   ------------------------------------------------------------------ */
.msg { padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 14px; }
.msg-ok { background: rgba(62, 207, 142, .12); color: var(--success); border: 1px solid rgba(62, 207, 142, .3); }
.msg-error { background: rgba(239, 91, 91, .12); color: var(--danger); border: 1px solid rgba(239, 91, 91, .3); }

/* ------------------------------------------------------------------
   Auth-Seiten (Basiswerte — der Feinschliff sitzt in auth.css)
   ------------------------------------------------------------------ */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.auth-box { width: 380px; }
.auth-box h1 { font-size: 18px; margin-bottom: 20px; text-align: center; }

.muted { color: var(--text-muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

audio { width: 100%; margin: 10px 0; }
audio::-webkit-media-controls-panel { background: var(--bg-elevated); }

pre.log {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px; font-size: 12px; overflow-x: auto; max-height: 500px; overflow-y: auto;
  white-space: pre-wrap; word-break: break-word;
}

.pagination { display: flex; gap: 6px; margin-top: 16px; }
.pagination a, .pagination span {
  padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); font-size: 13px;
  transition: background .15s ease, border-color .15s ease;
}
.pagination a:hover { background: rgba(255, 255, 255, .04); color: var(--text); }
.pagination .current { background: linear-gradient(135deg, var(--accent), #3560c9); border-color: transparent; color: #fff; }

@media (max-width: 800px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); }
  .brand { border-bottom: none; margin-bottom: 8px; }
  .sidebar nav { flex-direction: row; overflow-x: auto; gap: 4px; }
  .sidebar nav a { flex-shrink: 0; }
  .sidebar .logout { margin-top: 8px; padding-top: 0; border-top: none; }
  .content { padding: 16px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}