/* A2G-Trainer-XP :: Onlinehilfe
   Design lehnt sich bewusst an die WinForms-Optik des Trainers an:
   oranges Gradient-Fenster, weiße Karteikarten-Panels, blaue Akzente. */

:root {
  --accent: #1565c0;
  --accent-dark: #0d47a1;
  --accent-soft: #e8f1fc;
  --panel-bg: #fbfbfb;
  --panel-border: #d8d3c9;
  --text: #2b2721;
  --text-muted: #6b6459;
  --warn-bg: #fff2e0;
  --warn-border: #e0a94a;
  --ok-bg: #eaf6ea;
  --ok-border: #7bb87b;
  --titlebar-bg: #fbeaf0;
  --orange-1: #ffd27a;
  --orange-2: #f5a623;
  --orange-3: #e2790a;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  color: var(--text);
  font-size: 14px;
  background:
    radial-gradient(circle at 88% 92%, rgba(255,255,255,0.10) 0, rgba(255,255,255,0.10) 130px, transparent 132px),
    radial-gradient(circle at 88% 92%, rgba(255,255,255,0.14) 0, rgba(255,255,255,0.14) 90px, transparent 92px),
    radial-gradient(circle at 82% 100%, rgba(255,255,255,0.10) 0, rgba(255,255,255,0.10) 190px, transparent 192px),
    linear-gradient(135deg, var(--orange-1) 0%, var(--orange-2) 55%, var(--orange-3) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* ---------- Fenster-Chrome (rein dekorativ) ---------- */

.app-window {
  max-width: 1180px;
  margin: 28px auto;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(60, 30, 0, 0.35);
  border: 1px solid rgba(255,255,255,0.4);
}

.titlebar {
  background: var(--titlebar-bg);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: #4a4038;
}

.titlebar img.icon {
  width: 20px;
  height: 20px;
}

.titlebar .title {
  flex: 1;
  font-weight: 600;
}

.titlebar .version-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1px solid #d8c9c0;
  color: #7a4a1a;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.titlebar .version-badge:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.titlebar .dots {
  display: flex;
  gap: 6px;
}

.titlebar .dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  background: #d8d0c8;
}
.titlebar .dots span.min { background: #f0c15c; }
.titlebar .dots span.max { background: #7bb87b; }
.titlebar .dots span.close { background: #e07a6f; }

.menustrip {
  background: linear-gradient(180deg, #ffffff 0%, #f2f2f2 100%);
  border-bottom: 1px solid #cfcac0;
  display: flex;
  flex-wrap: wrap;
  padding: 0 6px;
}

.menustrip button {
  font-family: inherit;
  font-size: 13px;
  background: none;
  border: none;
  padding: 7px 14px;
  cursor: pointer;
  color: #333;
  border-bottom: 3px solid transparent;
}

.menustrip button:hover {
  background: var(--accent-soft);
}

.menustrip button.active {
  border-bottom: 3px solid var(--accent);
  color: var(--accent-dark);
  font-weight: 600;
}

/* ---------- Inhaltsbereich ---------- */

.content-area {
  background:
    radial-gradient(circle at 90% 88%, rgba(255,255,255,0.12) 0, rgba(255,255,255,0.12) 150px, transparent 152px),
    linear-gradient(160deg, var(--orange-1) 0%, var(--orange-2) 60%, var(--orange-3) 100%);
  padding: 22px;
  min-height: 560px;
}

.layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 18px;
  align-items: start;
}

/* Linke Liste - erinnert an die Spielerliste im Trainer */
.side-list {
  background: #ffffff;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  overflow: hidden;
}

.side-list h2 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: #f6ded0;
  color: #7a4a1a;
  padding: 9px 12px;
  border-bottom: 1px solid var(--panel-border);
}

.side-list ul {
  list-style: none;
  margin: 0;
  padding: 4px;
}

.side-list li a {
  display: block;
  padding: 7px 10px;
  border-radius: 4px;
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
}

.side-list li a:hover {
  background: var(--accent-soft);
}

.side-list li a.active {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

/* Rechtes Panel - Karteikarte, wie die Detailansicht im Trainer */
.panel {
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 2px 14px rgba(0,0,0,0.18);
  min-height: 520px;
  display: none;
}

.panel.active { display: block; }

.panel-header {
  padding: 16px 22px 0 22px;
}

.panel-header h1 {
  margin: 0 0 4px 0;
  font-size: 21px;
  color: var(--accent-dark);
}

.panel-header .lead {
  color: var(--text-muted);
  margin: 0 0 10px 0;
}

/* Sub-Tabs innerhalb eines Panels, wie im PlayerView */
.subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 0 16px;
  border-bottom: 1px solid var(--panel-border);
  background: #f4f1ec;
}

.subtabs button {
  font-family: inherit;
  font-size: 13px;
  background: #eae5db;
  border: 1px solid var(--panel-border);
  border-bottom: none;
  border-radius: 5px 5px 0 0;
  padding: 6px 14px;
  margin-top: 6px;
  cursor: pointer;
  color: #555;
}

.subtabs button:hover { background: #f6f2ea; }

.subtabs button.active {
  background: #ffffff;
  color: var(--accent-dark);
  font-weight: 600;
  position: relative;
  top: 1px;
}

.subpanel {
  display: none;
  padding: 18px 22px 24px 22px;
}

.subpanel.active { display: block; }

/* ---------- Inhalts-Bausteine ---------- */

fieldset.groupbox {
  border: 1px solid var(--panel-border);
  border-radius: 4px;
  background: var(--panel-bg);
  margin: 0 0 16px 0;
  padding: 10px 14px 14px 14px;
}

fieldset.groupbox legend {
  padding: 0 6px;
  font-weight: 600;
  color: var(--accent-dark);
  font-size: 13px;
}

fieldset.groupbox p:first-child { margin-top: 4px; }
fieldset.groupbox > *:last-child { margin-bottom: 0; }

dl.field-list {
  margin: 6px 0;
  display: grid;
  grid-template-columns: minmax(120px, max-content) 1fr;
  column-gap: 14px;
  row-gap: 8px;
}

dl.field-list dt {
  font-weight: 600;
  color: #4a4038;
  white-space: nowrap;
}

dl.field-list dt code {
  font-weight: 600;
}

dl.field-list dd {
  margin: 0;
  color: var(--text);
}

.field-list dd .btn-tag {
  display: inline-block;
  margin-top: 2px;
}

.btn-tag {
  display: inline-block;
  background: #fff;
  border: 1.5px solid var(--accent);
  color: var(--accent-dark);
  border-radius: 4px;
  padding: 2px 10px;
  font-size: 12.5px;
  font-weight: 600;
}

.changelog-status {
  color: var(--text-muted);
  font-size: 13.5px;
}

.changelog-entry {
  border-bottom: 1px solid var(--panel-border);
  padding: 14px 0;
}

.changelog-entry:first-child { padding-top: 0; }
.changelog-entry:last-child { border-bottom: none; }

.changelog-entry h2 {
  margin: 0 0 8px 0;
  font-size: 15px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.changelog-entry h2 a.tag {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
}

.changelog-entry h2 a.tag:hover { text-decoration: underline; }

.changelog-entry h2 .date {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 12.5px;
}

.changelog-entry ul {
  margin: 4px 0;
  padding-left: 20px;
}

.changelog-entry li {
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
}

.changelog-entry h3,
.changelog-entry h4,
.changelog-entry h5,
.changelog-entry h6 {
  margin: 12px 0 4px 0;
  color: var(--accent-dark);
  font-size: 13.5px;
}

.changelog-entry p {
  margin: 6px 0;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
}

.changelog-entry hr {
  border: none;
  border-top: 1px solid var(--panel-border);
  margin: 10px 0;
}

.changelog-entry code {
  background: #f0ebe0;
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 12.5px;
}

.changelog-entry a {
  color: var(--accent-dark);
}

.callout {
  border-radius: 5px;
  padding: 10px 14px;
  margin: 14px 0;
  font-size: 13.5px;
}

.callout.tip {
  background: var(--ok-bg);
  border: 1px solid var(--ok-border);
}

.callout.warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
}

.callout strong.label {
  color: var(--accent-dark);
  display: block;
  margin-bottom: 3px;
}

.screenshot {
  max-width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  margin: 10px 0;
  display: block;
}

.screenshot-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 10px 0;
}

.screenshot-row figure {
  margin: 0;
  flex: 1 1 260px;
  max-width: 340px;
}

.screenshot-row figcaption {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

table.help-table {
  border-collapse: collapse;
  width: 100%;
  margin: 10px 0 4px 0;
  font-size: 13.5px;
}

table.help-table th, table.help-table td {
  border: 1px solid var(--panel-border);
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
}

table.help-table th {
  background: #f0ebe0;
  color: #4a4038;
}

table.help-table tr:nth-child(even) td {
  background: #fafafa;
}

.menu-path {
  font-family: "Segoe UI", sans-serif;
  background: #eef4fc;
  border: 1px solid #c8dcf5;
  color: var(--accent-dark);
  border-radius: 4px;
  padding: 1px 7px;
  font-size: 13px;
  white-space: nowrap;
}

.chip {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-dark);
  border-radius: 999px;
  padding: 1px 10px;
  font-size: 12px;
  margin: 2px 4px 2px 0;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.toc-card {
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 12px 14px;
  background: var(--panel-bg);
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: box-shadow .1s ease, transform .1s ease;
}

.toc-card:hover {
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  transform: translateY(-1px);
  border-color: var(--accent);
}

.toc-card h3 {
  margin: 0 0 4px 0;
  color: var(--accent-dark);
  font-size: 14.5px;
}

.toc-card p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-muted);
}

.download-banner {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, var(--accent-soft) 0%, #ffffff 100%);
  border: 1px solid #c8dcf5;
  border-radius: 10px;
  padding: 16px 20px;
  margin: 0 0 16px 0;
  box-shadow: 0 3px 14px rgba(21, 101, 192, 0.12);
}

.download-banner .download-icon {
  flex: none;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: #fff;
  border: 1px solid #c8dcf5;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(21, 101, 192, 0.15);
}

.download-banner .text {
  flex: 1 1 260px;
  min-width: 0;
}

.download-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 3px;
}

.download-banner .text h3 {
  margin: 0;
  color: var(--accent-dark);
  font-size: 15px;
}

.download-banner .text p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-muted);
}

.version-pill {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1px solid #a9c8ef;
  color: var(--accent-dark);
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.btn-download-lg {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #2ea44f;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 26px;
  border-radius: 999px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  white-space: nowrap;
  transition: box-shadow .1s ease, transform .1s ease, background .1s ease;
}

.btn-download-lg:hover {
  background: #279143;
  color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transform: translateY(-1px);
}

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

.footer-note {
  padding: 10px 22px 18px 22px;
  color: var(--text-muted);
  font-size: 12px;
}

kbd {
  background: #eee;
  border: 1px solid #bbb;
  border-bottom-width: 2px;
  border-radius: 3px;
  padding: 0 5px;
  font-size: 12px;
  font-family: inherit;
}

@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  .app-window { margin: 0; border-radius: 0; }
  .content-area { padding: 12px; }
  .titlebar { flex-wrap: wrap; }
  .download-banner { flex-direction: column; align-items: center; text-align: center; }
  .download-heading { justify-content: center; }
}