/* TrackXP parent brand — neutral dark hub with per-game accent theming.
   (Synthwave pink/cyan is the Trivia skin; gothic amber is the D&D skin.) */
:root {
  --bg: #0a0c12;
  --bg-raise: #12151f;
  --bg-card: #151927;
  --line: #232a3d;
  --text: #e8ecf7;
  --muted: #93a0bd;
  --brand-a: #7c5cff;
  --brand-b: #2fe0ff;
  --brand-grad: linear-gradient(100deg, var(--brand-a), var(--brand-b));
  --trivia-a: #ff3fa4;
  --trivia-b: #35e0e0;
  --dnd-a: #ffb454;
  --dnd-b: #ff7a45;
  --danger: #ff5d6c;
  --ok: #3ddc85;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
}
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(700px 400px at 85% -10%, rgba(124, 92, 255, .18), transparent 60%),
    radial-gradient(600px 380px at 5% 10%, rgba(47, 224, 255, .10), transparent 60%);
}

a { color: var(--brand-b); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 12, 18, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 22px; height: 64px; }
.brand {
  font-weight: 700; font-size: 22px; letter-spacing: .5px; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand .xp {
  background: var(--brand-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand .spark { font-size: 18px; }
.nav .links { display: flex; gap: 18px; margin-left: 8px; }
.nav .links a { color: var(--muted); font-size: 15px; }
.nav .links a:hover { color: var(--text); text-decoration: none; }
.nav .spacer { flex: 1; }
.userchip { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.userchip .uname { color: var(--text); font-weight: 600; }
.role-badge {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  padding: 2px 8px; border-radius: 20px; vertical-align: middle;
  background: rgba(124, 92, 255, .18); color: var(--brand-b); border: 1px solid var(--line);
}
.userchip .role-badge {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  padding: 2px 8px; border-radius: 20px;
  background: rgba(124, 92, 255, .18); color: var(--brand-b); border: 1px solid var(--line);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-raise); color: var(--text);
  padding: 10px 18px; font: inherit; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: transform .12s, box-shadow .12s, border-color .12s;
}
.btn:hover { transform: translateY(-1px); border-color: #35406000; box-shadow: 0 4px 18px rgba(0,0,0,.35); text-decoration: none; }
.btn-primary { background: var(--brand-grad); border: none; color: #0a0c12; }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: rgba(255, 93, 108, .5); color: var(--danger); }
.btn-sm { padding: 5px 12px; font-size: 13px; border-radius: 8px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- hero ---------- */
.hero { padding: 84px 0 48px; text-align: center; }
.hero h1 { font-size: clamp(40px, 7vw, 68px); line-height: 1.08; margin: 0 0 14px; letter-spacing: -1px; }
.hero h1 .xp {
  background: var(--brand-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .tagline { font-size: clamp(17px, 2.4vw, 21px); color: var(--muted); max-width: 640px; margin: 0 auto 30px; }
.hero .cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- sections ---------- */
section { padding: 44px 0; }
h2.section-title { font-size: 28px; margin: 0 0 6px; }
p.section-sub { color: var(--muted); margin: 0 0 26px; }

/* ---------- game cards ---------- */
.games-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.game-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform .15s, box-shadow .15s;
}
.game-card:hover { transform: translateY(-3px); box-shadow: 0 10px 34px rgba(0,0,0,.45); }
.game-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.game-card.trivia::before { background: linear-gradient(90deg, var(--trivia-a), var(--trivia-b)); }
.game-card.dnd::before { background: linear-gradient(90deg, var(--dnd-a), var(--dnd-b)); }
.game-card .icon { font-size: 34px; }
.game-card h3 { margin: 0; font-size: 21px; }
.game-card p { margin: 0; color: var(--muted); font-size: 15px; flex: 1; }
.game-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.game-card .row { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.badge-live {
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ok); border: 1px solid rgba(61, 220, 133, .4); border-radius: 20px; padding: 2px 10px;
}
.badge-soon { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--line); border-radius: 20px; padding: 2px 10px; }

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.step { background: var(--bg-raise); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.step .num {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--brand-grad); color: #0a0c12; font-weight: 700; margin-bottom: 12px;
}
.step h3 { margin: 0 0 6px; font-size: 17px; }
.step p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- auth modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(4, 6, 10, .72); z-index: 100;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  width: 100%; max-width: 420px; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
}
.modal h2 { margin: 0 0 4px; font-size: 24px; }
.modal .sub { color: var(--muted); font-size: 14px; margin: 0 0 20px; }
.modal .close { float: right; background: none; border: none; color: var(--muted); font-size: 22px; cursor: pointer; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13.5px; color: var(--muted); margin-bottom: 5px; }
.field input {
  width: 100%; padding: 11px 13px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); font: inherit; font-size: 15px;
}
.field input:focus { outline: none; border-color: var(--brand-a); }
.form-error { color: var(--danger); font-size: 14px; min-height: 20px; margin: 6px 0 10px; }
.form-swap { text-align: center; font-size: 14px; color: var(--muted); margin-top: 16px; }
.turnstile-slot { margin: 6px 0 4px; min-height: 0; }

/* ---------- account panel ---------- */
.panel {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
}

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .cols { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
footer nav { display: flex; gap: 18px; }
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }

/* ---------- admin dashboard ---------- */
.admin-grid { display: grid; gap: 20px; }
.admin-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin: 30px 0 4px; }
.admin-head h1 { margin: 0; font-size: 30px; }
.admin-head .refreshed { color: var(--muted); font-size: 13px; margin-left: auto; }
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.stat-card { background: var(--bg-raise); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.stat-card .k { color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: 1px; }
.stat-card .v { font-size: 26px; font-weight: 700; margin-top: 2px; }
.svc { display: flex; align-items: center; gap: 10px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--danger); flex: none; }
.dot.up { background: var(--ok); }
table.data { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.data th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .8px; padding: 8px 10px; border-bottom: 1px solid var(--line); }
table.data td { padding: 9px 10px; border-bottom: 1px solid rgba(35, 42, 61, .5); }
table.data tr:last-child td { border-bottom: none; }
.table-scroll { overflow-x: auto; }
select.role-select {
  background: var(--bg); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 5px 8px; font: inherit; font-size: 13.5px;
}
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.chip-warn {
  display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .4px;
  color: #ffb454; border: 1px solid rgba(255, 180, 84, .45); border-radius: 20px;
  padding: 2px 10px; background: rgba(255, 180, 84, .08);
}
.spin { display: inline-block; animation: txp-spin 1s linear infinite; }
@keyframes txp-spin { to { transform: rotate(360deg); } }

/* ---------- game showcase pages ---------- */
.gpage-hero { padding: 64px 0 30px; }
.gpage-hero .crumb { color: var(--muted); font-size: 14px; margin-bottom: 14px; display: inline-block; }
.gpage-hero h1 { font-size: clamp(34px, 5.5vw, 52px); margin: 0 0 10px; letter-spacing: -0.5px; }
.gpage-hero .tagline { color: var(--muted); font-size: 18px; max-width: 640px; margin: 0 0 22px; }
.gpage-hero.trivia h1 span { background: linear-gradient(90deg, var(--trivia-a), var(--trivia-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gpage-hero.dnd h1 span { background: linear-gradient(90deg, var(--dnd-a), var(--dnd-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.setup-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 22px; }
.setup-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.setup-card h3 { margin: 0 0 4px; font-size: 19px; }
.setup-card .sub { color: var(--muted); font-size: 14.5px; margin: 0 0 16px; }
.setup-card svg { width: 100%; height: auto; display: block; }
.setup-card ul { margin: 14px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }

.diagram { font-family: "Space Grotesk", system-ui, sans-serif; }
.diagram .device { fill: var(--bg-raise); stroke: var(--line); stroke-width: 1.5; }
.diagram .screen { fill: #0d1017; stroke: var(--line); stroke-width: 1; }
.diagram .lbl { fill: var(--muted); font-size: 11px; text-anchor: middle; }
.diagram .lbl-strong { fill: var(--text); font-size: 12px; font-weight: 600; text-anchor: middle; }
.diagram .code-chip { fill: var(--bg); stroke-width: 1.5; }
.diagram .code-txt { font-size: 13px; font-weight: 700; text-anchor: middle; letter-spacing: 2px; }
.diagram .link-line { stroke-dasharray: 3 5; stroke-width: 1.5; fill: none; opacity: .65; }
.diagram.trivia .accent-a { stroke: var(--trivia-a); } .diagram.trivia .accent-fill { fill: var(--trivia-b); }
.diagram.trivia .code-txt { fill: var(--trivia-b); } .diagram.trivia .code-chip { stroke: var(--trivia-a); }
.diagram.dnd .accent-a { stroke: var(--dnd-a); } .diagram.dnd .accent-fill { fill: var(--dnd-a); }
.diagram.dnd .code-txt { fill: var(--dnd-a); } .diagram.dnd .code-chip { stroke: var(--dnd-b); }

.gpage-cta { text-align: center; padding: 44px 0 20px; }
.gpage-cta .btn { font-size: 17px; padding: 13px 30px; }

@media (max-width: 640px) {
  .nav .links { display: none; }
  .hero { padding: 56px 0 36px; }
}