/* ==============================
   Design Tokens / Variablen
   ============================== */
:root {
  --bg:   #0f172a;
  --bg-2: #0b1220;
  --card: #111827;

  --muted: #94a3b8;
  --fg:    #e5e7eb;

  --acc:   #22d3ee;

  --border: #1f2937;
  --border-2: #263041;

  --shadow-sm: 0 2px 4px rgba(0,0,0,.15);
  --shadow-md: 0 4px 6px rgba(0,0,0,.20);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 999px;

  --btn-grad:        linear-gradient(135deg,#2196f3,#1976d2);
  --btn-grad-hover:  linear-gradient(135deg,#42a5f5,#1e88e5);
  --btn-grad-active: linear-gradient(135deg,#1565c0,#0d47a1);

  --page-grad: linear-gradient(180deg,#0b1220,#0f172a);
  --card-grad: linear-gradient(180deg,#0f172a,#0b1220);
}

/* ==============================
   Reset / Base
   ============================== */
* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  color: var(--fg);
  background: var(--page-grad);
  font: 16px/1.5 system-ui, Segoe UI, Roboto, Inter, Arial, sans-serif;
}

/* Hilfsklassen */
.small { font-size: 13px; color: var(--muted); }

/* ==============================
   Typografie
   ============================== */
h1 {
  font-size: 22px;
  margin: 0 0 16px;
}

label {
  display: block;
  margin: 14px 0 6px;
  color: var(--muted);
}

/* ==============================
   Layout
   ============================== */
.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 24px;
}

.row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.row > * { flex: 1; }

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* ==============================
   Karten
   ============================== */
.card {
  background: var(--card-grad);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

/* ==============================
   Formularelemente
   ============================== */
input[type="text"],
input[type="password"],
textarea,
select {
  width: 100%;
  color: var(--fg);
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  outline: none;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

/* Fokus-States (Barrierefreiheit) */
input[type="text"]:focus-visible,
input[type="password"]:focus-visible,
textarea:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--acc) 65%, white 0%);
  outline-offset: 2px;
}

/* ==============================
   Buttons
   ============================== */
button {
  border: none;
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

button:not(.secondary) {
  color: #fff;
  background: var(--btn-grad);
  box-shadow: var(--shadow-sm);
}
button:not(.secondary):hover {
  background: var(--btn-grad-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
button:not(.secondary):active {
  background: var(--btn-grad-active);
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

button.secondary {
  background: #e0e0e0;
  color: #333;
}
button.secondary:hover {
  background: #d5d5d5;
  transform: translateY(-1px);
}
button.secondary:active {
  background: #bdbdbd;
  transform: translateY(0);
}

/* ==============================
   Toggle / Footer
   ============================== */
.toggle {
  display: flex;
  align-items: center;
  gap: 6px; /* Abstand zwischen Toggle und Text */
  font-size: 14px;
}

/* Switch Basis */
.switch {
  position: relative;
  display: inline-block;
  width: 32px;   /* kleiner als vorher */
  height: 18px;  /* kompakter */
}

/* Input verstecken */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* Slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  border-radius: 18px;
  transition: .2s;
}

.slider:before {
  content: "";
  position: absolute;
  height: 14px;
  width: 14px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  border-radius: 50%;
  transition: .2s;
}

/* Aktiv */
.switch input:checked + .slider {
  background-color: #2196f3;
}

.switch input:checked + .slider:before {
  transform: translateX(14px);
}

/* Label daneben */
.toggle-label {
  font-size: 14px;
}

.footer {
  margin-top: 14px;
  color: #9aa7bf;
  font-size: 13px;
}

/* ==============================
   Status-Meldungen
   ============================== */
.ok,
.error {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
}

.ok {
  background: #0d2f1c;
  border-color: #16a34a;
  color: #bbf7d0;
}

.error {
  background: #3b0d17;
  border-color: #ef4444;
  color: #fecaca;
}

/* ==============================
   Badges & Code
   ============================== */
.badge,
code.inline {
  background: var(--card);
  border: 1px solid #2b3648;
  border-radius: var(--radius-sm);
}

.badge {
  display: inline-block;
  color: #cbd5e1;
  font-size: 12px;
  border-radius: var(--radius-pill);
  padding: .2rem .6rem;
}

code.inline {
  padding: 0 6px;
}

/* ==============================
   Snippet-Blöcke
   ============================== */
pre.snippet {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-all;
}