/* ============================================================
   Rheinau RP Forum Theme
   Angepasst auf Logo-Farben: Nachtblau, Schwarz, Gold, Stahlblau
   Datei: assets/css/style.css
   ============================================================ */

:root {
  color-scheme: dark;

  --bg: #070a0f;
  --bg2: #0c111a;
  --bg3: #101826;

  --panel: rgba(14, 20, 31, 0.94);
  --panel2: rgba(18, 28, 43, 0.96);
  --panel3: rgba(25, 38, 58, 0.96);

  --text: #f5efe4;
  --text-soft: #d8c6a5;
  --muted: #9aa8b8;
  --muted2: #66758a;

  --line: rgba(205, 166, 109, 0.24);
  --line-blue: rgba(65, 126, 184, 0.28);

  --brand: #d6a85d;
  --brand2: #8b5a23;
  --brand3: #f2d59c;

  --blue: #3d78b3;
  --blue2: #183a60;
  --blue3: #74b5f5;

  --danger: #d84b55;
  --ok: #38c172;
  --warning: #f5b84b;

  --shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.28);

  --radius: 14px;
  --radius-sm: 9px;
  --transition: 180ms ease;
}

/* Light Theme per data-theme="light" */
html[data-theme="light"] {
  color-scheme: light;

  --bg: #edf1f7;
  --bg2: #f7f9fc;
  --bg3: #e5ebf4;

  --panel: rgba(255,255,255,0.96);
  --panel2: rgba(248,250,252,0.98);
  --panel3: rgba(236,242,250,0.98);

  --text: #142033;
  --text-soft: #34445a;
  --muted: #64748b;
  --muted2: #7b8797;

  --line: rgba(139, 90, 35, 0.22);
  --line-blue: rgba(61, 120, 179, 0.22);

  --shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.08);
}

/* Reset */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(61,120,179,0.25), transparent 34rem),
    radial-gradient(circle at 80% 25%, rgba(214,168,93,0.12), transparent 28rem),
    linear-gradient(180deg, var(--bg), var(--bg2) 46%, var(--bg));
  color: var(--text);
  font: 15px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,0.35), transparent 22rem, rgba(0,0,0,0.28));
}

a {
  color: var(--brand3);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition), transform var(--transition);
}
a:hover { color: #fff2cf; text-decoration: none; }

.wrap {
  width: min(1180px, calc(100% - 28px));
  margin: auto;
}

/* Header / Navigation */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background:
    linear-gradient(180deg, rgba(9,13,19,0.96), rgba(13,20,31,0.92)),
    linear-gradient(90deg, rgba(214,168,93,0.18), rgba(61,120,179,0.12));
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 35px rgba(0,0,0,0.45);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 900;
  font-size: 21px;
  letter-spacing: .3px;
  text-transform: uppercase;
}

.logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-grid;
  place-items: center;
  color: #0b0d12;
  background: linear-gradient(135deg, var(--brand3), var(--brand), var(--brand2));
  box-shadow: 0 0 22px rgba(214,168,93,0.35);
  font-weight: 950;
}

nav {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

nav a {
  color: var(--text-soft);
  padding: 8px 11px;
  border-radius: 999px;
  font-weight: 700;
}
nav a:hover {
  color: #fff;
  background: rgba(214,168,93,0.10);
}

/* Layout */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px;
  padding: 24px 18px 36px;
}

.content,
.box,
.panel,
.board,
.thread,
.post {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.content {
  padding: 18px;
  min-height: 70vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.box {
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.box::before,
.content::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242,213,156,0.75), transparent);
  opacity: .7;
}

.box h3,
.panel h3 {
  margin: 0 0 12px;
  font-size: 15px;
  color: #fff0c9;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.box a {
  display: block;
  padding: 8px 0;
  color: var(--text-soft);
}
.box a:hover { color: var(--brand3); }

/* Hero / Dashboard */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  border-radius: 18px;
  padding: 28px;
  margin-bottom: 18px;
  border: 1px solid rgba(242,213,156,0.30);
  background:
    linear-gradient(90deg, rgba(7,10,15,0.88), rgba(16,31,50,0.74)),
    radial-gradient(circle at 80% 10%, rgba(214,168,93,0.38), transparent 20rem),
    linear-gradient(135deg, #0a0d13, #13243b 48%, #0a0d13);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "RHEINAU RP";
  position: absolute;
  right: -18px;
  bottom: -30px;
  font-size: clamp(42px, 8vw, 105px);
  font-weight: 950;
  color: transparent;
  -webkit-text-stroke: 1px rgba(214,168,93,0.20);
  letter-spacing: -.06em;
  pointer-events: none;
}

.hero h1,
.hero h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  text-shadow: 0 0 28px rgba(61,120,179,0.50);
}
.hero p { color: #d8e8ff; max-width: 720px; }

/* Buttons */
.pill,
.btn,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid rgba(242,213,156,0.32);
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand3), var(--brand) 45%, var(--brand2));
  color: #100d08 !important;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(214,168,93,0.20);
  transition: transform var(--transition), filter var(--transition), box-shadow var(--transition);
}
.pill:hover,
.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: 0 12px 32px rgba(214,168,93,0.30);
}

.btn.secondary {
  background: linear-gradient(135deg, #16263c, #0e1724);
  color: var(--text) !important;
  border-color: var(--line-blue);
}

/* Forum Category / Board */
.categoryHead {
  margin-top: 18px;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 12px 12px 0 0;
  background:
    linear-gradient(90deg, rgba(214,168,93,0.18), rgba(61,120,179,0.14)),
    rgba(12,17,26,0.92);
  color: #fff3d2;
  font-weight: 950;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.board {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 105px 220px;
  gap: 14px;
  align-items: center;
  border-radius: 0;
  border-top: 0;
  padding: 15px;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.board:hover {
  transform: translateX(3px);
  background: var(--panel2);
  border-color: rgba(242,213,156,0.36);
}

.board:last-child { border-radius: 0 0 12px 12px; }

.icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: #0b0d12;
  background:
    linear-gradient(135deg, var(--brand3), var(--brand)),
    radial-gradient(circle, #fff, transparent);
  box-shadow: 0 0 18px rgba(214,168,93,0.28);
  font-weight: 950;
}

.board h3,
.board h4 {
  margin: 0 0 4px;
  color: #fff;
}
.board .counts {
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}
.board .last {
  color: var(--muted);
  font-size: 13px;
}

/* Threads */
.threadList {
  display: flex;
  flex-direction: column;
}

.thread {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px 205px;
  gap: 12px;
  padding: 15px;
  border-radius: 0;
  border-top: 0;
  transition: background var(--transition), transform var(--transition);
}
.thread:first-child {
  border-radius: 12px 12px 0 0;
  border-top: 1px solid var(--line);
}
.thread:last-child { border-radius: 0 0 12px 12px; }
.thread:hover {
  background: var(--panel2);
  transform: translateX(2px);
}
.thread h3,
.thread h4 {
  margin: 0 0 4px;
}
.thread .replies,
.thread .last {
  color: var(--muted);
}

/* Posts */
.post {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  margin: 16px 0;
  overflow: hidden;
}

.postUser {
  position: relative;
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(214,168,93,0.09), transparent 55%),
    var(--panel2);
  border-right: 1px solid var(--line);
  text-align: center;
}

.postUser strong {
  display: block;
  margin-top: 8px;
  color: #fff;
}

.postBody {
  padding: 18px;
  white-space: pre-wrap;
  color: var(--text);
}

.postBody blockquote {
  margin: 12px 0;
  padding: 12px 14px;
  border-left: 4px solid var(--brand);
  background: rgba(214,168,93,0.08);
  border-radius: 8px;
  color: var(--text-soft);
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(135deg, #121b29, #223854);
  border: 2px solid rgba(214,168,93,0.55);
  box-shadow: 0 0 24px rgba(214,168,93,0.18);
}

/* Profile / User Banner */
.profileHeader {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(7,10,15,0.92), rgba(21,45,76,0.70)),
    radial-gradient(circle at 75% 0%, rgba(214,168,93,0.25), transparent 22rem);
  box-shadow: var(--shadow);
  padding: 28px;
  margin-bottom: 18px;
}

.userBanner,
.rankBanner,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .03em;
  color: #120d06;
  background: linear-gradient(135deg, var(--brand3), var(--brand));
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 0 16px rgba(214,168,93,0.16);
}

/* Gruppenfarben */
.group-projekt-inhaber,
.group-projektinhaber { background: linear-gradient(135deg,#fff2c2,#d6a85d,#6d3b12); color:#120d06; }
.group-projektleitung { background: linear-gradient(135deg,#ffd1d1,#d84b55,#5c0d15); color:#fff; }
.group-management { background: linear-gradient(135deg,#ffd79a,#d8852f,#5a2b05); color:#fff; }
.group-teamleitung,
.group-stv-teamleitung { background: linear-gradient(135deg,#fff0a8,#d6a85d,#6c4b16); color:#120d06; }
.group-entwicklung,
.group-entwicklungsleitung,
.group-test-entwicklung { background: linear-gradient(135deg,#9bd5ff,#3d78b3,#132f50); color:#fff; }
.group-fraktionsverwaltung,
.group-stv-fraktionsverwaltung { background: linear-gradient(135deg,#c9f6ff,#2b9db6,#0a3b48); color:#fff; }
.group-event-manager { background: linear-gradient(135deg,#d5b4ff,#8757d7,#35205e); color:#fff; }
.group-community-manager { background: linear-gradient(135deg,#b7ffc9,#32a852,#0f3d1d); color:#fff; }
.group-administration,
.group-junior-administrator { background: linear-gradient(135deg,#e7eef8,#66758a,#263142); color:#fff; }
.group-senior-moderator,
.group-moderatoren,
.group-junior-moderatoren { background: linear-gradient(135deg,#ffd2a6,#bf6d27,#4a250a); color:#fff; }
.group-support-leitung,
.group-supporter,
.group-junior-supporter { background: linear-gradient(135deg,#b8dbff,#3d78b3,#102b4b); color:#fff; }
.group-guide { background: linear-gradient(135deg,#caffde,#38c172,#104b29); color:#fff; }
.group-content-creator { background: linear-gradient(135deg,#ffd8f0,#d85ab1,#5b1846); color:#fff; }
.group-buerger,
.group-bürger { background: linear-gradient(135deg,#dce3ec,#8b98a8,#343f4e); color:#fff; }

/* Forms */
.form { max-width: 740px; }
.form label {
  display: block;
  font-weight: 850;
  margin-top: 13px;
  color: var(--text-soft);
}
.input,
textarea,
select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"] {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line-blue);
  border-radius: 10px;
  background: rgba(7,10,15,0.62);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

html[data-theme="light"] .input,
html[data-theme="light"] textarea,
html[data-theme="light"] select,
html[data-theme="light"] input[type="text"],
html[data-theme="light"] input[type="email"],
html[data-theme="light"] input[type="password"],
html[data-theme="light"] input[type="search"] {
  background: #fff;
}

textarea { min-height: 170px; resize: vertical; }

.input:focus,
textarea:focus,
select:focus,
input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(214,168,93,0.13);
}

.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 15px;
  flex-wrap: wrap;
}

/* Notices */
.notice {
  position: relative;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1px solid rgba(61,120,179,0.34);
  border-left: 4px solid var(--brand);
  background:
    linear-gradient(90deg, rgba(214,168,93,0.11), rgba(61,120,179,0.07)),
    var(--panel2);
  margin-bottom: 14px;
  color: var(--text-soft);
}

.danger { color: var(--danger); }
.ok { color: var(--ok); }
.warning { color: var(--warning); }
.muted { color: var(--muted); }

/* Tables / ACP */
table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
}
th,
td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(205,166,109,0.15);
  text-align: left;
}
th {
  color: #fff0c9;
  background: rgba(214,168,93,0.09);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .06em;
}
tr:hover td { background: rgba(61,120,179,0.06); }

/* Tabs / Search */
.tabs {
  display: flex;
  gap: 8px;
  margin: 0 0 14px;
  flex-wrap: wrap;
}
.tabs a {
  padding: 9px 12px;
  background: rgba(61,120,179,0.10);
  border: 1px solid var(--line-blue);
  border-radius: 999px;
  color: var(--text-soft);
  font-weight: 800;
}
.tabs a:hover,
.tabs a.active {
  color: #0b0d12;
  background: linear-gradient(135deg, var(--brand3), var(--brand));
  border-color: rgba(242,213,156,0.6);
}

.searchbar {
  display: flex;
  gap: 9px;
}
.searchbar input { flex: 1; }

/* Cards / Dashboard Stats */
.grid {
  display: grid;
  gap: 14px;
}
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

.statCard {
  padding: 17px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}
.statCard strong {
  display: block;
  font-size: 28px;
  line-height: 1;
  color: var(--brand3);
}

/* Notifications / Reactions */
.reactions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.reaction {
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(61,120,179,0.12);
  border: 1px solid var(--line-blue);
  color: var(--text-soft);
  font-weight: 800;
}
.notification {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel2);
  margin-bottom: 10px;
}
.notification.unread {
  border-color: rgba(214,168,93,0.55);
  box-shadow: inset 3px 0 0 var(--brand);
}

/* ACP / MCP */
.acpShell,
.mcpShell {
  display: grid;
  grid-template-columns: 230px minmax(0,1fr);
  gap: 16px;
}
.acpMenu,
.mcpMenu {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  box-shadow: var(--shadow-soft);
}
.acpMenu a,
.mcpMenu a {
  display: block;
  padding: 10px 11px;
  border-radius: 10px;
  color: var(--text-soft);
  font-weight: 800;
}
.acpMenu a:hover,
.mcpMenu a:hover,
.acpMenu a.active,
.mcpMenu a.active {
  background: rgba(214,168,93,0.12);
  color: var(--brand3);
}

/* Footer */
.footer {
  margin-top: 30px;
  padding: 24px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(7,10,15,0.38);
}

/* Scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--brand2) var(--bg2);
}
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--brand), var(--brand2));
  border-radius: 999px;
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.content,
.box,
.hero,
.board,
.thread,
.post { animation: fadeUp .25s ease both; }

/* Responsive */
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { order: -1; }
  .grid.cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .acpShell,
  .mcpShell { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }
  nav { width: 100%; }
  nav a { padding: 7px 9px; }

  .layout {
    padding: 16px 12px 28px;
  }
  .content { padding: 14px; }

  .board {
    grid-template-columns: 44px minmax(0, 1fr);
  }
  .board .counts,
  .board .last,
  .thread .replies,
  .thread .last { display: none; }

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

  .post { grid-template-columns: 1fr; }
  .postUser {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .grid.cols-2,
  .grid.cols-3,
  .grid.cols-4 { grid-template-columns: 1fr; }

  .searchbar { flex-direction: column; }
}

@media (max-width: 430px) {
  .wrap { width: min(100% - 16px, 1180px); }
  .hero { padding: 20px; }
  .brand { font-size: 18px; }
  .avatar { width: 58px; height: 58px; }
}