/* Tuma's site: the app's look (neutral grays, one green from the paper plane), for the landing page and the docs. */

:root {
  --bg: #fbfbfa;
  --bg-2: #f3f3f1;
  --card: #ffffff;
  --text: #151515;
  --text-2: #3d3d3d;
  --muted: #6e6e6e;
  --border: #e4e4e0;
  --accent: #0c9a6e;
  --accent-2: #087354;
  --accent-soft: color-mix(in srgb, var(--accent) 12%, transparent);
  --code-bg: #f3f3f1;
  --get: #0f8a5f;
  --post: #b26b00;
  --put: #2759b8;
  --del: #d23c3c;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.05), 0 18px 50px -12px rgb(0 0 0 / 0.18);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0c0c;
    --bg-2: #121212;
    --card: #151515;
    --text: #ededed;
    --text-2: #c6c6c6;
    --muted: #8d8d8d;
    --border: #242424;
    --accent: #3dd6a3;
    --accent-2: #1f9c74;
    --code-bg: #141414;
    --get: #4ad295;
    --post: #ebb54d;
    --put: #8fb4ff;
    --del: #f26d6d;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.5), 0 24px 60px -16px rgb(0 0 0 / 0.8);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0c0c0c;
  --bg-2: #121212;
  --card: #151515;
  --text: #ededed;
  --text-2: #c6c6c6;
  --muted: #8d8d8d;
  --border: #242424;
  --accent: #3dd6a3;
  --accent-2: #1f9c74;
  --code-bg: #141414;
  --get: #4ad295;
  --post: #ebb54d;
  --put: #8fb4ff;
  --del: #f26d6d;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.5), 0 24px 60px -16px rgb(0 0 0 / 0.8);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
}

code,
pre,
kbd {
  font-family: var(--mono);
}

img,
svg {
  max-width: 100%;
}

.wrap {
  width: min(1180px, 100% - 32px);
  margin: 0 auto;
}

/* Navigation */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.nav.scrolled {
  border-bottom-color: var(--border);
}

.nav .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  font-size: 18px;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand svg {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  gap: 4px;
  margin-left: 12px;
}

.nav-links a {
  padding: 6px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-2);
  font-size: 14.5px;
  font-weight: 500;
}

.nav-links a:hover {
  background: var(--bg-2);
  color: var(--text);
}

.nav-end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text-2);
  cursor: pointer;
  text-decoration: none;
}

.icon-btn:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--text) 25%, var(--border));
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font: 600 15px var(--sans);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform 0.15s,
    box-shadow 0.15s,
    background 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #04281c;
}

.btn.small {
  height: 38px;
  padding: 0 14px;
  font-size: 14px;
  border-radius: 10px;
}

.btn.donate {
  border-color: color-mix(in srgb, #e5487a 45%, var(--border));
  color: var(--text);
}

.btn.donate svg {
  color: #e5487a;
}

.btn.donate:hover svg {
  animation: beat 0.9s ease-in-out infinite;
}

@keyframes beat {
  25% {
    transform: scale(1.25);
  }
  50% {
    transform: scale(1);
  }
}

/* Code */

.code {
  position: relative;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font: 13.5px/1.7 var(--mono);
  overflow-x: auto;
  white-space: pre;
}

.code .c {
  color: var(--muted);
}

.code .k {
  color: var(--accent);
}

.code .s {
  color: var(--post);
}

.copy {
  position: absolute;
  top: 8px;
  right: 8px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--muted);
  font: 500 12px var(--sans);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
}

.code:hover .copy,
.copy:focus-visible {
  opacity: 1;
}

.m {
  font-family: var(--mono);
  font-size: 0.82em;
  font-weight: 700;
}

.m.get {
  color: var(--get);
}
.m.post {
  color: var(--post);
}
.m.put {
  color: var(--put);
}
.m.del {
  color: var(--del);
}

/* Footer */

.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 56px;
  color: var(--muted);
  font-size: 14px;
}

.footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
}

.footer a {
  color: var(--text-2);
  text-decoration: none;
}

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

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }

  .nav .btn.donate span {
    display: none;
  }
}