@font-face {
  font-family: 'Vazirmatn';
  src: url('/static/fonts/Vazirmatn-Regular.ttf');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Vazirmatn';
  src: url('/static/fonts/Vazirmatn-Bold.ttf');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0b1220;
  --card: #101a30;
  --text: #e7eefc;
  --muted: #a7b4d3;
  --accent: #6aa5ff;
  --border: #1f2b47;
  --green: #4ade80;
  --orange: #fb923c;
  --yellow: #fbbf24;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Vazirmatn', system-ui, sans-serif;
  background:
    radial-gradient(1000px 600px at 80% -10%, rgba(106, 165, 255, .20), transparent),
    radial-gradient(900px 500px at 0% 0%, rgba(106, 165, 255, .10), transparent),
    var(--bg);
  color: var(--text);
}

/* ── Layout ── */
.wrap {
  max-width: 1020px;
  margin: 0 auto;
  padding: 28px 16px 56px;
}

header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

h1 {
  font-size: 22px;
  margin: 0;
  font-weight: 700;
}

.subtitle {
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.95;
}

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

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Service badges (header) ── */
.badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-family: ui-monospace, monospace;
  white-space: nowrap;
}

.badge-flutter {
  background: rgba(106, 165, 255, .12);
  border: 1px solid rgba(106, 165, 255, .28);
  color: #93c5fd;
}

.badge-maven {
  background: rgba(74, 222, 128, .10);
  border: 1px solid rgba(74, 222, 128, .25);
  color: #86efac;
}

/* ── Cards ── */
.card {
  background: rgba(16, 26, 48, .92);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .25);
}

.card-pub {
  border-left: 3px solid #02569e;
}

.card-flutter {
  border-left: 3px solid #6aa5ff;
}

.card-maven {
  border-left: 3px solid #4ade80;
}

.card-both {
  border-left: 3px solid #fb923c;
}

/* ── Typography ── */
h2 {
  font-size: 15px;
  margin: 0 0 10px;
  font-weight: 700;
}

h3 {
  font-size: 13px;
  margin: 14px 0 6px;
  font-weight: 700;
  color: var(--muted);
}

p,
li {
  color: var(--muted);
  line-height: 1.95;
  margin: 0;
}

ul {
  margin: 10px 0 0;
  padding-right: 18px;
}

code {
  font-family: monospace;
  font-size: 13px;
  color: var(--accent);
}

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

a:hover {
  text-decoration: underline;
}

.ltr {
  direction: ltr;
  text-align: left;
  unicode-bidi: isolate;
}

/* ── Tags ── */
.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  margin-left: 6px;
  vertical-align: middle;
}

.tag-flutter {
  background: rgba(106, 165, 255, .18);
  color: #93c5fd;
}

.tag-maven {
  background: rgba(74, 222, 128, .15);
  color: #86efac;
}

/* ── Code blocks ── */
pre {
  margin: 10px 0 0;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .10);
  background: rgba(0, 0, 0, .20);
  overflow: hidden;
  position: relative;
}

pre code {
  display: block;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  direction: ltr;
  text-align: left;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: var(--text);
  background: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
}

/* ── Copy button ── */
.pre-wrap {
  position: relative;
  margin-top: 10px;
}

.pre-wrap pre {
  margin-top: 0;
}

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 6px;
  padding: 4px 7px;
  cursor: pointer;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  transition: background .15s, color .15s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, .16);
  color: var(--text);
}

.copy-btn.copied {
  color: #4ade80;
  border-color: #4ade80;
}

/* ── Note box ── */
.note {
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .08);
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  line-height: 1.95;
}

/* ── OS / lang tabs ── */
.os-tabs,
.lang-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.os-tab,
.lang-tab {
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
  font-family: 'Vazirmatn', system-ui, sans-serif;
}

.os-tab.active {
  background: rgba(106, 165, 255, .15);
  border-color: rgba(106, 165, 255, .4);
  color: var(--accent);
}

.lang-tab.active {
  background: rgba(74, 222, 128, .10);
  border-color: rgba(74, 222, 128, .4);
  color: var(--green);
}

/* ── Misc ── */
.hidden {
  display: none;
}

.path-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  margin-top: 6px;
}

.path-label span {
  color: var(--yellow);
  font-family: monospace;
}

.warn {
  color: var(--yellow);
}

.foot {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  opacity: .85;
}