:root {
  color-scheme: dark;
  --bg-0: #070b12;
  --bg-1: #0b1220;
  --bg-2: #14213d;
  --text-0: #e7edf9;
  --text-1: #aab8d4;
  --ok: #24d17e;
  --warn: #ffba24;
  --bad: #ff6a6a;
  --line: rgba(150, 178, 226, 0.28);
  --accent: #3f86ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 700px at -10% 110%, rgba(35, 191, 255, 0.2), transparent 60%),
    radial-gradient(900px 700px at 110% -10%, rgba(69, 116, 255, 0.22), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  color: var(--text-0);
  font-family: "SF Pro Display", "Segoe UI", "Inter", sans-serif;
}

.shell {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) 14px max(16px, env(safe-area-inset-bottom));
  display: grid;
  gap: 12px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(11, 18, 32, 0.92), rgba(8, 14, 26, 0.95));
  padding: 14px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  margin: 4px 0 10px;
  font-size: clamp(28px, 5.5vw, 40px);
  line-height: 1.05;
}

.eyebrow {
  margin: 0;
  color: var(--text-1);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lead {
  margin: 0;
  color: var(--text-1);
}

.actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(90deg, #2c76ff, #18b3ff);
  color: #ffffff;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text-0);
  background: rgba(17, 28, 49, 0.5);
}

h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.status-list,
.file-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.status-list li,
.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: rgba(13, 23, 41, 0.66);
}

.status-list span,
.file-list span {
  color: var(--text-1);
  font-size: 13px;
}

.ok {
  color: var(--ok);
}

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

.bad {
  color: var(--bad);
}

.hint {
  margin: 10px 0 0;
  color: var(--text-1);
}