:root {
  --bg: #0b1020;
  --panel: #141b30;
  --panel-2: #1b2340;
  --text: #e7ecf5;
  --muted: #8a93ab;
  --accent: #6c8cff;
  --accent-2: #9a6cff;
  --ok: #4ade80;
  --err: #f87171;
  --border: #2a3352;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(circle at 20% 0%, #1a2140 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  background: rgba(20, 27, 48, 0.7);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
  position: sticky; top: 0; z-index: 10;
}

.brand { display: flex; align-items: baseline; gap: 8px; font-weight: 700; font-size: 1.15rem; }
.logo { color: var(--accent-2); }
.tag { color: var(--muted); font-weight: 400; font-size: 0.85rem; }

nav { display: flex; gap: 18px; }
nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
nav a:hover { color: var(--text); }

main { flex: 1; max-width: 900px; width: 100%; margin: 0 auto; padding: 28px 24px; }

footer {
  padding: 16px 24px; text-align: center; color: var(--muted);
  font-size: 0.82rem; border-top: 1px solid var(--border);
}

h1 { margin: 0 0 12px; font-size: 1.6rem; }
h2.cat { margin: 26px 0 12px; font-size: 1.05rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.04em; }
.muted { color: var(--muted); }

.hero { margin-bottom: 8px; }
.hero p { max-width: 620px; line-height: 1.5; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-weight: 500; }
.flash.ok { background: rgba(74, 222, 128, 0.12); color: var(--ok); }
.flash.error { background: rgba(248, 113, 113, 0.12); color: var(--err); }

.btn {
  display: inline-block;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border);
  padding: 9px 16px; border-radius: 8px; cursor: pointer;
  text-decoration: none; font-size: 0.92rem; font-weight: 600;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border: none; }
.btn.big { padding: 13px 26px; font-size: 1.02rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }

.provider {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; cursor: pointer;
  transition: border-color 0.15s, transform 0.1s;
}
.provider:hover { border-color: var(--accent); }
.provider:has(input:checked) { border-color: var(--accent); background: var(--panel-2); box-shadow: 0 0 0 1px var(--accent); }

.provider input[type="checkbox"] {
  position: absolute; opacity: 0; pointer-events: none;
}

.pname { font-weight: 700; font-size: 1rem; }
.pnote { color: var(--muted); font-size: 0.8rem; line-height: 1.35; }
.plink { color: var(--accent-2); font-size: 0.8rem; text-decoration: none; align-self: flex-start; margin-top: 2px; }
.plink:hover { text-decoration: underline; }

.launchbar {
  display: flex; align-items: center; gap: 14px;
  margin-top: 28px; padding: 16px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  position: sticky; bottom: 16px;
}
.launchbar .muted { font-size: 0.85rem; }

.form { display: flex; flex-direction: column; gap: 16px; max-width: 480px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.9rem; }
.form input {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 0.95rem;
}
.form input:focus { outline: none; border-color: var(--accent); }