@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap");

:root {
  color-scheme: light;
  --font-body: "Source Sans 3", sans-serif;
  --font-display: "Space Grotesk", sans-serif;
  --bg: #f4f6fb;
  --bg-grad: none;
  --bg-2: #eef2f8;
  --surface: #ffffff;
  --surface-2: #f2f6ff;
  --text: #0f172a;
  --muted: #475569;
  --accent: #1463ff;
  --accent-300: #1a73ff;
  --accent-700: #0b4cb3;
  --accent-2: #0ea5e9;
  --border: rgba(15, 23, 42, 0.12);
  --border-strong: rgba(15, 23, 42, 0.2);
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --input-bg: #ffffff;
  --input-border: rgba(15, 23, 42, 0.18);
  --focus: 0 0 0 3px rgba(20, 99, 255, 0.25);
  --ok-bg: rgba(34, 197, 94, 0.12);
  --ok-bd: rgba(34, 197, 94, 0.4);
  --err-bg: rgba(239, 68, 68, 0.12);
  --err-bd: rgba(239, 68, 68, 0.4);

  /* Legacy vars used in existing pages */
  --fg: var(--text);
  --bd: var(--border);
  --card-bg: var(--surface);
  --card-bd: var(--border);
  --glow: 0 10px 24px rgba(20, 99, 255, 0.2);
  --sticky-top: 74px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f131a;
  --bg-grad: none;
  --bg-2: #111827;
  --surface: #121a2b;
  --surface-2: #17223a;
  --text: #e6ecff;
  --muted: #a2b4d6;
  --accent: #5aa2ff;
  --accent-300: #7db6ff;
  --accent-700: #2e6fcd;
  --accent-2: #38bdf8;
  --border: rgba(148, 163, 255, 0.22);
  --border-strong: rgba(148, 163, 255, 0.32);
  --shadow: 0 18px 40px rgba(2, 6, 23, 0.55);
  --shadow-soft: 0 10px 24px rgba(2, 6, 23, 0.45);
  --input-bg: #0b1220;
  --input-border: rgba(148, 163, 255, 0.25);
  --focus: 0 0 0 3px rgba(90, 162, 255, 0.35);
  --ok-bg: rgba(34, 197, 94, 0.18);
  --ok-bd: rgba(34, 197, 94, 0.45);
  --err-bg: rgba(239, 68, 68, 0.2);
  --err-bd: rgba(239, 68, 68, 0.5);

  /* Legacy vars used in existing pages */
  --fg: var(--text);
  --bd: var(--border);
  --card-bg: var(--surface);
  --card-bd: var(--border);
  --glow: 0 10px 24px rgba(90, 162, 255, 0.25);
  --sticky-top: 74px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  background: var(--bg) !important;
}

body {
  margin: 0;
  color: var(--fg);
  font-family: var(--font-body);
  background: var(--bg) !important;
  background-image: var(--bg-grad) !important;
  background-attachment: initial !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  color: var(--text);
  letter-spacing: 0.2px;
}

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

a:hover {
  color: var(--accent-2);
  text-decoration: underline;
}

header {
  position: relative;
}

main {
  max-width: 1180px;
  margin: 24px auto;
  padding: 20px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  margin: 0 auto;
  max-width: 1180px;
}

nav a {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  background-image: none !important;
  color: var(--text);
  font-weight: 600;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

nav a:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(20, 99, 255, 0.15);
}

nav a.active,
nav a[aria-current="page"] {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface-2);
  background-image: none !important;
}

.card,
.panel,
.box {
  background: var(--surface);
  background-image: none !important;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  background-image: none !important;
}

.alert.ok {
  background: var(--ok-bg);
  border-color: var(--ok-bd);
}

.alert.err {
  background: var(--err-bg);
  border-color: var(--err-bd);
}

button,
.btn,
input[type="submit"] {
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--accent);
  color: #fff;
  padding: 10px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 10px 20px rgba(20, 99, 255, 0.18);
}

button:hover,
.btn:hover,
input[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(20, 99, 255, 0.22);
}

button:focus-visible,
.btn:focus-visible,
input[type="submit"]:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

input,
select,
textarea {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text);
}

input[type="text"],
input[type="search"],
input[type="email"],
input[type="date"],
input[type="file"],
textarea,
select,
.select,
.field-input,
.field-textarea,
.file-input,
.toolbar input[type="text"],
.email-impersonate input[type="email"],
.notif-form textarea,
.notif-form select,
.notif-form input,
.ampel-form textarea,
.modal input[type="text"],
.search-row input[type="search"] {
  background: var(--input-bg) !important;
  color: var(--text) !important;
  border-color: var(--input-border) !important;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
}

input[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button {
  margin-right: 10px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 6px 12px;
  cursor: pointer;
}

.dropzone {
  background: var(--surface-2) !important;
  border-color: var(--input-border) !important;
  color: var(--muted) !important;
}

input[type="date"],
input[type="time"] {
  color-scheme: light !important;
}

:root[data-theme="dark"] input[type="date"],
:root[data-theme="dark"] input[type="time"] {
  color-scheme: dark !important;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(0);
}

:root[data-theme="dark"] input[type="date"]::-webkit-calendar-picker-indicator,
:root[data-theme="dark"] input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  background-image: none !important;
}

.badge,
.chip {
  background: var(--surface-2) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
}

.chip--key {
  background: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  font-weight: 700;
}

thead th {
  background: var(--surface-2);
  background-image: none !important;
  color: var(--text);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

tbody tr:hover {
  background: rgba(20, 99, 255, 0.08);
}

.icon-btn {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  background-image: none !important;
  color: var(--text);
}

.icon-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.notif-panel,
.toolbar,
.modal,
.table-wrap,
.badge,
.chip,
.status-chip {
  background: var(--surface) !important;
  background-image: none !important;
}

.table-wrap--nosticky thead th {
  position: static !important;
}

.notif-toggle {
  width: 44px !important;
  height: 44px !important;
}

.notif-toggle svg {
  width: 26px !important;
  height: 26px !important;
}

.notif-panel,
.notif-item,
.notif-item.unread {
  background: var(--surface) !important;
  color: var(--text) !important;
}

.ampel-message,
.ampel-updated {
  color: var(--text) !important;
}

/* FAQ Anpassungen */
.faq-layout .card,
.faq-layout .card--light {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  box-shadow: var(--shadow) !important;
}

.faq-layout .search-row input[type="search"] {
  background: var(--input-bg) !important;
  color: var(--text) !important;
  border-color: var(--input-border) !important;
  box-shadow: none !important;
}

.faq-layout .faq-item,
.faq-layout .faq-header,
.faq-layout .faq-content {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

.faq-layout .faq-toggle-icon {
  background: var(--surface-2) !important;
  color: var(--accent) !important;
}

.theme-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50000 !important;
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  width: auto !important;
  max-width: none !important;
}

.theme-toggle__track {
  position: relative;
  width: 56px;
  height: 28px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.theme-toggle__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 6px 14px rgba(20, 99, 255, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.theme-toggle__icon {
  position: absolute;
  top: 5px;
  width: 18px;
  height: 18px;
  color: var(--muted);
  opacity: 0.7;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.theme-toggle__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle__icon--sun {
  left: 6px;
}

.theme-toggle__icon--moon {
  right: 6px;
}

.theme-toggle__label {
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.2px;
}

.theme-toggle[data-theme="dark"] .theme-toggle__knob {
  transform: translateX(28px);
  box-shadow: 0 6px 16px rgba(90, 162, 255, 0.4);
}

.theme-toggle[data-theme="dark"] .theme-toggle__track {
  background: #0b1220;
  border-color: rgba(148, 163, 255, 0.35);
}

.theme-toggle[data-theme="dark"] .theme-toggle__icon--moon {
  opacity: 1;
  color: var(--accent);
}

.theme-toggle[data-theme="light"] .theme-toggle__icon--sun {
  opacity: 1;
  color: var(--accent);
}

@media (max-width: 900px) {
  nav {
    justify-content: flex-start;
    padding: 12px;
  }

  main {
    padding: 16px;
  }

  .theme-toggle {
    right: 12px;
    bottom: 12px;
  }
}