@import url("fonts/fonts.css");
/* FragVPN — slate + electric blue (dark), white + blue (light) */
:root {
  --bg: #0a0f1a;
  --bg-grid: rgba(120, 160, 255, 0.05);
  --surface: #111827;
  --surface-2: #0d1422;
  --ink: #e8eefc;
  --muted: #8592ad;
  --line: #1f2a40;
  --accent: #2f7bff;
  --accent-2: #5aa2ff;
  --accent-ink: #ffffff;
  --glow: 0 0 0 1px rgba(47, 123, 255, .35), 0 8px 30px -8px rgba(47, 123, 255, .55);
  --ok: #34d399;
  --bad: #f87171;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --display: "Tektur", "Geist Mono", ui-monospace, monospace;
  --sans: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f8fd; --bg-grid: rgba(30, 80, 200, 0.06); --surface: #ffffff; --surface-2: #f0f4fb;
    --ink: #0b1630; --muted: #5b6886; --line: #dfe6f3; --accent: #1f6bff; --accent-2: #0b4fd6;
    --glow: 0 0 0 1px rgba(31, 107, 255, .25), 0 10px 30px -12px rgba(31, 107, 255, .45);
    --ok: #0f9f6e; --bad: #dc3545; color-scheme: light;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--ink); font: 14px/1.6 var(--sans);
  min-height: 100vh; display: flex; flex-direction: column;
}
main { flex: 1; width: 100%; max-width: 1040px; margin: 0 auto; padding: 24px 16px 48px; }
.hidden { display: none !important; }
code, .mono { font-family: var(--mono); }

.top { display: flex; align-items: center; gap: 14px; padding: 18px 20px; max-width: 1040px; width: 100%; margin: 0 auto; }
.brand { font-family: var(--display); font-weight: 500; letter-spacing: .02em; text-transform: uppercase; font-size: 19px; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand b { color: var(--accent); font-weight: 500; }
.logo { width: 26px; height: 26px; filter: drop-shadow(0 0 8px rgba(47, 123, 255, .55)); }
.tag { color: var(--muted); font: 12px var(--mono); text-transform: lowercase; letter-spacing: .04em; }
.tag::before { content: "// "; color: var(--accent); }
.top .ghost { margin-left: auto; }

.hero { text-align: center; margin: 56px auto 32px; max-width: 680px; }
.hero h1 { font-family: var(--display); font-size: clamp(32px, 6vw, 58px); line-height: 1.02; letter-spacing: -0.01em; margin: 0 0 18px; font-weight: 500; text-transform: uppercase; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { color: var(--muted); font-size: 14px; margin: 0; }
.pitch { max-width: 620px; }
.pitch p { color: var(--muted); font-size: 15px; margin: 0 0 14px; text-wrap: balance; }
.fan { display: block; width: 100%; max-width: 520px; margin: 4px auto 28px; overflow: visible; }
.fan .you { fill: var(--ink); }
.fan .mask { fill: var(--accent); filter: drop-shadow(0 0 6px rgba(47, 123, 255, .6)); }
.fan .flow { fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 4 6; animation: flow 1.2s linear infinite; }
.fan .ah { fill: var(--accent); }
.fan .node { fill: var(--bg); stroke: var(--accent); stroke-width: 1.5; filter: drop-shadow(0 0 6px rgba(47, 123, 255, .6)); }
.fan text { font-family: var(--mono); text-anchor: middle; }
.fan .who { font-size: 13px; fill: var(--muted); text-transform: uppercase; letter-spacing: .14em; }
.fan .site { font-size: 15px; font-weight: 600; fill: var(--ink); }
.fan .ip { font-size: 13px; fill: var(--accent); }
@keyframes flow { to { stroke-dashoffset: -20; } }
@media (prefers-reduced-motion: reduce) { .fan .flow { animation: none; } }
.promise { color: var(--ink); font-weight: 600; font-size: 13px; text-align: center; margin: 2px 0 4px; text-wrap: balance; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 22px; position: relative; }
.narrow { max-width: 420px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--glow); }
.center { text-align: center; align-items: center; margin-top: 64px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.span2 { grid-column: span 2; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } .span2 { grid-column: auto; } }

.eyebrow { font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin: 0 0 10px; }
.muted, .hint { color: var(--muted); }
.hint { font-size: 13px; margin: 12px 0 0; }
.hint code { color: var(--ink); background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }
label { font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }

input, select { font: inherit; color: inherit; background: var(--surface-2); border: 1px solid var(--line); border-radius: 4px; padding: 11px 13px; min-width: 0; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47, 123, 255, .2); }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
#acct { font-family: var(--mono); font-size: 20px; letter-spacing: .08em; text-align: center; }

button { font: 500 13px var(--display); letter-spacing: .08em; text-transform: uppercase; border-radius: 4px; padding: 11px 16px; cursor: pointer; border: 1px solid transparent; transition: transform .1s, filter .15s, box-shadow .15s; }
button:active { transform: translateY(1px); }
.primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: var(--accent-ink); box-shadow: 0 6px 20px -8px rgba(47, 123, 255, .8); }
.primary:hover { filter: brightness(1.08); }
.secondary { background: transparent; border-color: var(--accent); color: var(--accent); }
.secondary:hover { background: rgba(47, 123, 255, .1); }
.ghost { background: transparent; color: var(--muted); border-color: var(--line); padding: 8px 12px; }
.ghost:hover { color: var(--ink); }
.danger { background: transparent; color: var(--bad); border: 1px solid color-mix(in srgb, var(--bad) 40%, transparent); padding: 6px 10px; font-size: 11px; }
.danger:hover { background: color-mix(in srgb, var(--bad) 12%, transparent); }

.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font: 11px var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.err { color: var(--bad); min-height: 1em; margin: 0; font-size: 14px; }
.err:empty { display: none; }
.warn { background: rgba(47, 123, 255, .1); border-left: 3px solid var(--accent); padding: 10px 12px; border-radius: 6px; font-size: 14px; text-align: left; }
.bignum { font-family: var(--mono); font-size: clamp(24px, 5vw, 34px); letter-spacing: .08em; margin: 4px 0 10px; color: var(--accent); text-shadow: 0 0 24px rgba(47, 123, 255, .45); }

.paid { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.paid strong { display: block; font: 500 26px var(--display); letter-spacing: .02em; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot.on { background: var(--ok); box-shadow: 0 0 8px var(--ok); } .dot.off { background: var(--bad); }

.devices, .servers { list-style: none; margin: 0 0 14px; padding: 0; }
.devices li, .servers li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.devices li:last-child, .servers li:last-child { border-bottom: 0; }
.devices .name { font-weight: 600; color: var(--ink); }
.devices .meta { color: var(--muted); font-size: 12.5px; font-family: var(--mono); }
.devices .grow, .servers .grow { flex: 1; min-width: 0; }
.servers .loc { color: var(--muted); font-size: 12.5px; font-family: var(--mono); }
.empty { color: var(--muted); padding: 10px 0; }

.add { display: flex; gap: 8px; flex-wrap: wrap; }
.add input { flex: 2 1 180px; } .add select { flex: 1 1 190px; }

.lookup { margin-top: 14px; }
.lookup .site { font-family: var(--mono); font-weight: 700; color: var(--accent); }
.lookup table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 14px; }
.lookup td { padding: 8px 0; border-bottom: 1px solid var(--line); }
.lookup td:last-child { font-family: var(--mono); text-align: right; color: var(--accent); }

dialog { border: 1px solid var(--line); border-radius: 8px; padding: 0; max-width: 760px; width: calc(100% - 32px); background: var(--surface); color: var(--ink); box-shadow: var(--glow); }
dialog::backdrop { background: rgba(4, 8, 18, .7); backdrop-filter: blur(3px); }
.dlg { padding: 22px; }
.dlg h2 { margin: 0 0 12px; font: 500 19px var(--display); text-transform: uppercase; letter-spacing: .03em; }
.cfg-body { display: flex; gap: 16px; margin: 14px 0; flex-wrap: wrap; }
#cfg-qr { width: 240px; height: 240px; background: #fff; border-radius: 4px; padding: 6px; }
#cfg-text { flex: 1 1 280px; margin: 0; background: var(--surface-2); border: 1px solid var(--line); border-radius: 4px; padding: 12px; font: 12.5px/1.6 var(--mono); overflow-x: auto; white-space: pre; color: var(--accent-2); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

footer { text-align: center; color: var(--muted); font: 12px var(--mono); padding: 20px 16px 28px; letter-spacing: .03em; }
footer a { color: var(--accent); }