:root {
  color-scheme: light;
  --ink: #17251f;
  --muted: #607067;
  --paper: #f6f5ef;
  --card: #fffefa;
  --line: #dfe3dc;
  --green: #226c4a;
  --green-dark: #164a34;
  --orange: #e88745;
  --danger: #a63d40;
  --shadow: 0 18px 50px rgba(28, 55, 43, .09);
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--paper); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(232, 135, 69, .16), transparent 31rem),
    radial-gradient(circle at 92% 8%, rgba(34, 108, 74, .13), transparent 28rem),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }

.shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(223, 227, 220, .85);
  background: rgba(246, 245, 239, .86);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 760; }
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: linear-gradient(145deg, var(--green), var(--green-dark));
  box-shadow: 0 8px 20px rgba(34, 108, 74, .22);
}

.nav-links { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: .94rem; }
.nav-links form { margin: 0; }

main { padding: 56px 0 80px; }

.hero { padding: 30px 0 42px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: 32px; align-items: end; }
.eyebrow { margin: 0 0 10px; color: var(--green); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; max-width: 800px; font-size: clamp(2.2rem, 6vw, 4.8rem); line-height: .98; letter-spacing: -.055em; }
.lead { max-width: 720px; margin: 22px 0 0; color: var(--muted); font-size: 1.08rem; }
.hero-note { padding: 22px; border-left: 3px solid var(--orange); border-radius: 0 16px 16px 0; background: rgba(255, 254, 250, .72); color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 254, 250, .92);
  box-shadow: var(--shadow);
}
.card h2, .card h3 { margin: 0 0 8px; letter-spacing: -.025em; }
.card p { color: var(--muted); }
.app-card { display: flex; min-height: 238px; flex-direction: column; }
.app-card .actions { margin-top: auto; }

.section-head { margin: 48px 0 18px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.section-head h2 { margin: 0; font-size: 1.65rem; }
.section-head p { margin: 0; color: var(--muted); }

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--green-dark);
  background: #e3f0e9;
  font-size: .76rem;
  font-weight: 760;
  letter-spacing: .02em;
}
.badge.beta { color: #7a431e; background: #f9e8dc; }
.badge.platform { color: #44534b; background: #eaede9; }
.badge.required { color: #812f32; background: #f5dddd; }

.meta { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; color: var(--muted); font-size: .88rem; }
.version { font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }
.release-list { display: grid; gap: 14px; }
.release-row { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); }
.release-top { display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.release-notes { margin: 14px 0; color: #425148; white-space: normal; }
.hash { overflow-wrap: anywhere; color: var(--muted); font: .78rem/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; }

.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  color: white;
  background: var(--green);
  font: inherit;
  font-size: .92rem;
  font-weight: 730;
}
.btn:hover { color: white; background: var(--green-dark); }
.btn.secondary { color: var(--ink); border-color: var(--line); background: transparent; }
.btn.secondary:hover { background: #ecefe9; }
.btn.danger { background: var(--danger); }
.btn.small { min-height: 34px; padding: 6px 10px; font-size: .8rem; }
.actions { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }

form.stack { display: grid; gap: 16px; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
label { font-size: .84rem; font-weight: 750; color: #35463d; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #ccd4cd;
  border-radius: 10px;
  outline: none;
  color: var(--ink);
  background: white;
  font: inherit;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(34, 108, 74, .12); }
.check { display: flex; gap: 9px; align-items: center; }
.check input { width: 18px; min-height: 18px; }
.hint { color: var(--muted); font-size: .82rem; }

.upload-progress { display: grid; gap: 8px; }
.upload-progress[hidden] { display: none; }
.upload-progress progress {
  width: 100%;
  height: 12px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  accent-color: var(--green);
}
.upload-progress span { color: var(--muted); font-size: .84rem; }

.flash { margin: 0 0 22px; padding: 13px 16px; border-radius: 12px; background: #e3f0e9; color: var(--green-dark); }
.flash.error { color: #812f32; background: #f5dddd; }
.empty { padding: 38px; border: 1px dashed #bec9c0; border-radius: 16px; text-align: center; color: var(--muted); }

.code {
  overflow-x: auto;
  padding: 14px;
  border-radius: 12px;
  color: #e7f3ec;
  background: #152a20;
  font: .78rem/1.55 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre;
}

.statline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
.stat { padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--card); }
.stat strong { display: block; font-size: 1.45rem; }
.stat span { color: var(--muted); font-size: .8rem; }

footer { padding: 24px 0 42px; color: var(--muted); font-size: .84rem; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .grid, .grid.two, .fields { grid-template-columns: 1fr; }
  .statline { grid-template-columns: repeat(2, 1fr); }
  .release-top, .section-head { align-items: start; flex-direction: column; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 22px, 1120px); }
  .nav { min-height: 60px; }
  .nav-links .hide-mobile { display: none; }
  main { padding-top: 28px; }
  .card { padding: 18px; }
}