/* public_html/app/styles.css */

:root {
  --font: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --base: 16px;
  --accent: #3b82f6;
  --bg: #0b0f14;
  --surface: #0f172a;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --border: #1f2937;

  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--base);
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.nav a {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--muted);
}

.nav a.active,
.nav a:hover {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
}

.card {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  box-shadow: var(--shadow);
}

.card h1, .card h2, .card h3 {
  margin: 0 0 10px 0;
}

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

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 900px) {
  .grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
}

label { display: block; font-weight: 600; margin: 10px 0 6px; }
input[type="text"], input[type="email"], input[type="password"], textarea, select {
  width: 100%;
  padding: 10px 11px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  outline: none;
}
textarea { min-height: 140px; resize: vertical; }

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
}

.btn.primary {
  border-color: rgba(59,130,246,0.35);
  background: rgba(59,130,246,0.16);
}

.btn:hover { filter: brightness(1.06); }

.alert {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.alert.error {
  border-color: rgba(239,68,68,0.35);
  background: rgba(239,68,68,0.10);
}
.alert.success {
  border-color: rgba(34,197,94,0.35);
  background: rgba(34,197,94,0.10);
}

hr.sep {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}