/* Gamers Club look (same as cp / lucao): deep navy surfaces, Poppins, green call-to-action, GC gold brand. */
:root {
  color-scheme: dark;
  --bg: #0a101c; --panel: #101826; --panel-2: #16243a; --border: rgba(245, 247, 250, .1); --border-2: rgba(245, 247, 250, .2);
  --fg: #efefef; --muted: rgba(255, 255, 255, .6); --dim: rgba(255, 255, 255, .38);
  --gold: #fbb90d; --green: #00c466; --green-h: #00d872; --red: #fb4b56; --blue: #2196fd; --orange: #ff9f43;
  --mono: ui-monospace, "JetBrains Mono", "Cascadia Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--fg); }
body { font: 14px/1.5 Poppins, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; min-height: 100vh; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: 3px; z-index: 50;
  background: linear-gradient(90deg, var(--red), #c7287f 40%, var(--blue)); }
a { color: var(--gold); }
code { font-family: var(--mono); font-size: .92em; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }

main { max-width: 980px; margin: 0 auto; padding: 22px 16px 72px; }
header.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
header.top .right { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; text-decoration: none; color: var(--fg); }
.brand img { height: 26px; display: block; }
.brand .tag { padding-left: 12px; border-left: 1px solid var(--border); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }

.langs { display: inline-flex; gap: 4px; }
.langs button { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; background: transparent; border: 1px solid transparent; color: var(--muted); border-radius: 4px; padding: 4px 7px; font: inherit; font-size: 12px; font-weight: 600; }
.langs button svg { width: 20px; height: 14px; border-radius: 2px; display: block; box-shadow: 0 0 0 1px rgba(255,255,255,.12); }
.langs button:hover { color: var(--fg); }
.langs button.on { border-color: var(--border-2); color: var(--fg); background: var(--panel); }

.btn { cursor: pointer; background: var(--panel); border: 1px solid var(--border); color: var(--fg); border-radius: 4px; padding: 8px 14px; font: inherit; font-size: 13px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.btn:hover { border-color: var(--border-2); }
.btn.primary { background: var(--green); border-color: var(--green); color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.btn.primary:hover { background: var(--green-h); border-color: var(--green-h); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #111; font-weight: 700; }
.btn.danger { color: var(--red); }
.btn.danger:hover { border-color: var(--red); }
.btn.small { padding: 4px 10px; font-size: 12.5px; }
.btn.link { background: none; border: 0; padding: 0; color: var(--muted); text-decoration: underline; }
.btn:disabled { opacity: .5; cursor: default; }

label.field { display: grid; gap: 5px; font-size: 13px; color: var(--muted); }
label.field .req { color: var(--gold); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=month], select, textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--fg); border-radius: 4px; padding: 9px 11px; font: inherit; font-size: 14.5px; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); }
input.bad, select.bad { border-color: var(--red); }
.ferr { color: var(--red); font-size: 12px; }
.grid2 { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; }
.section-title { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 34px 0 12px; font-weight: 600; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.pending { color: var(--orange); border-color: rgba(255, 159, 67, .4); background: rgba(255, 159, 67, .08); }
.pill.submitted { color: var(--blue); border-color: rgba(33, 150, 253, .4); background: rgba(33, 150, 253, .08); }
.pill.sent { color: var(--gold); border-color: rgba(251, 185, 13, .4); background: rgba(251, 185, 13, .08); }
.pill.paid { color: var(--green); border-color: rgba(0, 196, 102, .4); background: rgba(0, 196, 102, .08); }

.notice { border-radius: 6px; padding: 11px 14px; font-size: 13.5px; border: 1px solid var(--border); background: var(--panel-2); }
.notice.warn { border-color: rgba(255, 159, 67, .4); background: rgba(255, 159, 67, .07); }
.notice.info { border-color: rgba(33, 150, 253, .35); background: rgba(33, 150, 253, .07); }
.notice.err { border-color: rgba(251, 75, 86, .45); background: rgba(251, 75, 86, .08); color: #ffb3b8; }
.notice.ok { border-color: rgba(0, 196, 102, .4); background: rgba(0, 196, 102, .07); }
.notice b { color: var(--fg); }

.msg { min-height: 20px; font-size: 13.5px; color: var(--muted); }
.msg.err { color: var(--red); } .msg.ok { color: var(--green); }

/* modal */
.overlay { position: fixed; inset: 0; background: rgba(3, 6, 12, .72); z-index: 100; display: flex; align-items: flex-start; justify-content: center; padding: 28px 12px; overflow-y: auto; }
.modal { width: 100%; max-width: 640px; background: var(--panel); border: 1px solid var(--border); border-top: 2px solid var(--gold); border-radius: 8px; padding: 22px 22px 20px; box-shadow: 0 24px 80px rgba(0, 0, 0, .6); display: grid; gap: 16px; }
.modal .mhead { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.modal .close { background: none; border: 0; color: var(--muted); font-size: 22px; line-height: 1; cursor: pointer; padding: 0 4px; }

.choices { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.choice { cursor: pointer; border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; background: var(--bg); display: grid; gap: 2px; text-align: left; color: var(--fg); font: inherit; }
.choice:hover { border-color: var(--border-2); }
.choice.on { border-color: var(--gold); background: rgba(251, 185, 13, .07); }
.choice b { font-size: 14.5px; }
.choice small { color: var(--muted); font-size: 12.5px; }

.sum { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 12px 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; font-size: 14px; }
.sum .v { text-align: right; font-family: var(--mono); white-space: nowrap; }
.sum .net { font-weight: 700; color: var(--gold); border-top: 1px solid var(--border); padding-top: 6px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--green); }