:root {
  --bg: #0b1533;
  --card: #141f3d;
  --text: #eef2ff;
  --muted: #b8c2e6;
  --accent: #7c9cff;
  --accent-strong: #3155c6;
  --border: rgba(255, 255, 255, 0.12);
  --success: #7dffb0;
  --warn: #ffcc80;
  --danger: #ff8a80;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.lang-nav {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.lang-nav a,
button.linkish {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 22px;
  margin-bottom: 28px;
}

h1 { font-size: 1.6rem; margin: 0 0 8px; }
h2 { font-size: 1.15rem; margin: 28px 0 10px; color: var(--accent); }
h3 { font-size: 1rem; margin: 18px 0 8px; color: var(--text); }

p, li { color: var(--muted); }
ul { padding-right: 1.2rem; }

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.contact-box {
  background: rgba(124, 156, 255, 0.12);
  border: 1px solid rgba(124, 156, 255, 0.35);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 20px 0;
}

.contact-box strong { color: var(--text); }

#en { direction: ltr; text-align: left; }
#en ul { padding-left: 1.2rem; padding-right: 0; }

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

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 32px;
}

.hero {
  text-align: center;
  padding: 12px 0 8px;
}

.hero p { max-width: 640px; margin: 0 auto; }

.grid-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.grid-links a {
  display: block;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  font-weight: 700;
}

label {
  display: grid;
  gap: 6px;
  margin: 12px 0;
}

input, textarea, button, select {
  font: inherit;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

button {
  cursor: pointer;
  font-weight: 700;
}

button.primary {
  background: var(--accent-strong);
  border-color: transparent;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.stepper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.step {
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.step.active {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(124, 156, 255, 0.12);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.stat {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.stat strong {
  display: block;
  font-size: 1.3rem;
  color: var(--text);
}

.status {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.status.ok { border-color: rgba(125, 255, 176, 0.45); color: var(--success); }
.status.warn { border-color: rgba(255, 204, 128, 0.45); color: var(--warn); }
.status.error { border-color: rgba(255, 138, 128, 0.45); color: var(--danger); }

.upload-zone {
  border: 1px dashed rgba(124, 156, 255, 0.45);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
}

.issue-list {
  margin: 10px 0 0;
  padding-right: 1rem;
  color: var(--danger);
  font-size: 0.92rem;
}

.issue-list li.warn {
  color: var(--warn);
}

.issue-list li.hard {
  color: var(--danger);
  font-weight: 600;
}

.hidden { display: none !important; }