@import url('https://fonts.googleapis.com/css2?family=Chivo:wght@400;500;700&family=IBM+Plex+Serif:wght@600;700&display=swap');

:root {
  --accent: #d31f2b;
  --accent-strong: #a9161f;
  --text: #1d2430;
  --text-soft: #495568;
  --bg-top: #fff7ee;
  --bg-bottom: #f3ebdf;
  --surface: #fffdf9;
  --surface-2: #fff8ed;
  --line: #e9dbc7;
  --shadow: 0 14px 34px rgba(55, 36, 14, 0.12);
  --nav-grad: linear-gradient(90deg, #881217 0%, #bf1b24 54%, #e14f2f 100%);
  --nav-collapse-bg: rgba(128, 16, 22, 0.38);
  --hero-overlay: linear-gradient(120deg, rgba(108, 13, 18, 0.88), rgba(205, 34, 42, 0.8));
}

html[data-bs-theme="dark"] {
  --accent: #ff6a73;
  --accent-strong: #ff868e;
  --text: #edf2ff;
  --text-soft: #bcc6da;
  --bg-top: #11131a;
  --bg-bottom: #1a1f2b;
  --surface: #1c2230;
  --surface-2: #222a3a;
  --line: #313a4d;
  --shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
  --nav-grad: linear-gradient(90deg, #4f0b10 0%, #7b141d 54%, #a42a22 100%);
  --nav-collapse-bg: rgba(47, 8, 12, 0.72);
  --hero-overlay: linear-gradient(120deg, rgba(22, 24, 39, 0.9), rgba(120, 33, 43, 0.75));
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: 'Chivo', 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 180, 121, 0.2) 0%, transparent 42%),
    radial-gradient(circle at 100% 0%, rgba(255, 105, 74, 0.2) 0%, transparent 38%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  min-height: 100vh;
}

h1,
h2,
h3,
h4 {
  font-family: 'IBM Plex Serif', Georgia, serif;
  color: var(--text);
  letter-spacing: 0.01em;
}

a {
  color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--accent-strong);
}

.navbar {
  background: var(--nav-grad) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 28px rgba(18, 8, 8, 0.28);
  padding: 0.55rem 0;
}

.navbar .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  margin: 0;
  width: 100%;
  max-width: none;
  padding: 0 0.9rem;
}

.navbar-brand {
  color: #fff !important;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.navbar-brand img {
  width: 66px;
  height: 30px;
  object-fit: contain;
}

#ulNav .nav-link,
#ulNav .dropdown-toggle {
  color: #fff !important;
  font-weight: 600;
  background-color: transparent;
  border-radius: 999px;
  padding: 0.45rem 0.8rem !important;
}

#ulNav .nav-link:hover,
#ulNav .dropdown-toggle:hover,
#ulNav .nav-link:focus,
#ulNav .dropdown-toggle:focus {
  color: #fff !important;
  background-color: transparent;
}

.dropdown-menu {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--surface);
}

#ulNav > li > .dropdown-menu > .dropdown-item {
  color: var(--accent) !important;
  font-weight: 600;
}

.navbar-toggler {
  margin-left: auto;
  border-color: rgba(255, 255, 255, 0.7) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255, 0.95)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.navbar .d-flex .btn {
  border-radius: 999px;
  border-width: 1px;
  min-width: 42px;
  min-height: 38px;
}

#theme-toggle {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

#theme-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

.navbar .btn-light {
  color: #b3151f;
}

html[data-bs-theme="dark"] .navbar .btn-light {
  background-color: #303b51;
  border-color: #475471;
  color: #ffd6da;
}

.page-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0.35rem 0 1.3rem;
}

.page-title {
  margin: 1rem 0.75rem 0.65rem;
  font-size: clamp(1.45rem, 4.8vw, 2.3rem);
}

.section-title {
  margin-top: 0;
  margin-bottom: 0.85rem;
  font-size: clamp(1.2rem, 4vw, 1.7rem);
}

.jumbotron {
  margin: 0.9rem;
  min-height: 250px;
  border-radius: 20px;
  color: #fff;
  padding: 1.5rem 1.4rem;
  background: var(--hero-overlay), url('/images/titel_Gruempu_2016.jpg') center / cover no-repeat;
  box-shadow: var(--shadow);
}

.jumbotron h1 {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: clamp(1.9rem, 6vw, 3rem);
}

.home-hero {
  position: relative;
  overflow: hidden;
}

.hero-kicker {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-actions {
  margin-top: 1rem;
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.hero-actions .btn-primary {
  background-color: #fff;
  border-color: #fff;
  color: #8c1118;
}

.hero-actions .btn-outline-light {
  border-width: 1px;
}

.section-card,
.container-fluid {
  max-width: 980px;
  margin: 0.9rem auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background-color: var(--surface);
  box-shadow: var(--shadow);
}

.section-card > .page-title:first-child {
  margin: 0 0 0.7rem;
}

.table-responsive {
  overflow-x: auto !important;
  overflow-y: hidden !important;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}

.table {
  margin-bottom: 0;
  vertical-align: middle;
  color: var(--text);
}

.table > :not(caption) > * > * {
  padding: 0.68rem 0.58rem;
  border-color: var(--line);
}

.table > thead > tr > th {
  color: var(--text);
  background-color: color-mix(in srgb, var(--surface-2) 85%, var(--accent) 15%);
}

.table > tbody > tr:nth-child(odd) {
  background-color: color-mix(in srgb, var(--surface-2) 87%, transparent);
}

.table > tbody > tr:hover {
  background-color: color-mix(in srgb, var(--surface-2) 75%, var(--accent) 10%);
}

.table .danger > td,
.table tr.danger > td {
  background-color: color-mix(in srgb, var(--accent) 18%, var(--surface));
  color: var(--text);
  font-weight: 700;
}

.badge.bg-danger {
  background-color: var(--accent) !important;
}

#myCarousel {
  margin: 0.9rem;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

#myCarousel .carousel-item img {
  width: 100%;
  height: clamp(150px, 29vw, 320px);
  object-fit: cover;
}

.home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.link-list {
  margin: 0;
  padding-left: 1.1rem;
}

.link-list li {
  margin-bottom: 0.5rem;
}

#ulKategorie {
  list-style: none;
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.9rem;
  margin: 0.9rem;
  border-radius: 14px;
  background-color: var(--surface);
  border: 1px solid var(--line);
}

#ulKategorie li {
  flex: 0 0 auto;
}

#ulKategorie a {
  color: var(--accent) !important;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-radius: 999px;
  display: inline-block;
  padding: 0.35rem 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  background-color: var(--surface-2);
}

#ulKategorie a:hover {
  background-color: color-mix(in srgb, var(--surface-2) 80%, var(--accent) 12%);
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background-color: var(--surface);
}

.card-header {
  background: color-mix(in srgb, var(--surface-2) 82%, var(--accent) 8%);
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
}

.card-bodytabelle {
  padding-top: 0;
  padding-left: 0;
  padding-right: 0;
}

.btn {
  border-radius: 10px;
  font-weight: 600;
}

.btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--accent-strong);
  border-color: var(--accent-strong);
}

.btn-outline-danger,
.btn-outline-primary {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline-danger:hover,
.btn-outline-primary:hover,
.btn-check:checked + .btn-outline-primary {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.bg {
  display: none;
}

.row {
  margin-left: 0;
  margin-right: 0;
}

@media (min-width: 992px) {
  body {
    padding-bottom: 1.5rem;
  }

  .navbar {
    position: sticky;
    top: 0;
    z-index: 1040;
  }

  .home-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
  }
}

@media (max-width: 991.98px) {
  .navbar .container-fluid {
    flex-wrap: wrap;
  }

  .navbar-brand {
    margin-right: auto;
  }

  .navbar-toggler {
    order: 2;
    margin-left: auto;
  }

  .navbar-collapse {
    order: 3;
    flex-basis: 100%;
    margin-top: 0.7rem;
    padding: 0.7rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: var(--nav-grad);
  }

  .navbar .d-flex {
    margin-top: 0.7rem;
    width: 100%;
    justify-content: flex-end;
    gap: 0.4rem;
  }

  .container-fluid,
  .section-card {
    margin: 0.8rem 0.65rem;
    width: auto;
  }
}

@media (max-width: 575.98px) {
  .navbar-brand {
    font-size: 1rem;
  }

  .navbar-brand img {
    width: 56px;
    height: 26px;
  }

  .jumbotron {
    margin: 0.65rem;
    min-height: 220px;
    padding: 1.05rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .container-fluid,
  .section-card {
    margin: 0.65rem 0.55rem;
    padding: 0.8rem;
    border-radius: 13px;
  }

  .table > :not(caption) > * > * {
    padding: 0.55rem 0.42rem;
    font-size: 0.9rem;
  }

  #ulKategorie {
    margin: 0.65rem;
    padding: 0.65rem;
  }

  #myCarousel {
    margin: 0.65rem;
  }

  .page-title {
    margin: 0.75rem 0.65rem 0.4rem;
  }
}