:root {
  --giga-blue: #0066ff;
  --giga-blue-logo: #277aff;
  --ink: #111111;
  --text: #333333;
  --muted: #5f6368;
  --line: #d9dde3;
  --panel: #f5f5f5;
  --case-a: #1e4e8c; --case-a-bg: #e8f0fb;
  --case-b: #8a4b00; --case-b-bg: #fdf1e2;
  --shared: #4a5568; --shared-bg: #edf2f7;
  --open: #b42318;
  --hero: linear-gradient(120deg, #1d3fd8 0%, #0066ff 38%, #6f7dff 68%, #c9b6f2 100%);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: #fff; color: var(--text); font-family: 'Open Sans', system-ui, sans-serif; font-size: 22px; line-height: 1.5; }
h1, h2, h3, .brand, nav { font-family: 'Manrope', system-ui, sans-serif; color: var(--ink); }
h1 { font-size: 46px; font-weight: 800; margin: 0 0 12px; }
h2 { font-size: 32px; font-weight: 700; margin: 36px 0 14px; }
h3 { font-size: 26px; font-weight: 700; margin: 24px 0 8px; }
a { color: var(--giga-blue); }

/* header */
.topbar { display: flex; align-items: center; gap: 28px; padding: 14px 48px; border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.topbar img { height: 52px; }
.topbar .event { font-family: 'Manrope'; font-weight: 700; font-size: 18px; color: var(--muted); border-left: 1px solid var(--line); padding-left: 24px; }
nav.tabs { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
nav.tabs a { font-size: 18px; font-weight: 700; text-decoration: none; color: var(--ink); padding: 10px 16px; border-radius: 8px; }
nav.tabs a:hover { background: var(--panel); }
nav.tabs a.active { background: var(--giga-blue); color: #fff; }
nav.tabs a.pending { color: var(--ink); }

/* hero */
.hero { margin: 28px 48px 0; border-radius: 18px; background: var(--hero); color: #fff; padding: 44px 52px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 4px 4px; pointer-events: none; }
.hero .kicker { font-family: 'Manrope'; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: 18px; opacity: .95; }
.hero .kicker b { color: #fff; background: rgba(11,26,58,.35); padding: 0 8px; border-radius: 6px; }
.hero h1 { color: #fff; font-size: 52px; margin: 10px 0 8px; }
.hero p { font-size: 24px; margin: 0; max-width: 1100px; }

main { padding: 32px 48px 56px; max-width: 1600px; }
.lead { font-size: 24px; color: var(--muted); max-width: 70ch; }

/* cards */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 18px; }
.card { border-radius: 14px; padding: 26px 30px; border: 1px solid var(--line); background: #fff; }
.card.a { border-top: 8px solid var(--case-a); }
.card.b { border-top: 8px solid var(--case-b); }
.card .label { font-family: 'Manrope'; font-weight: 800; font-size: 16px; letter-spacing: .06em; text-transform: uppercase; }
.card.a .label { color: var(--case-a); } .card.b .label { color: var(--case-b); }
.card { display: flex; flex-direction: column; }
.card .open { margin-top: auto; }
.card ul { padding-left: 24px; margin: 10px 0; } .card li { margin: 6px 0; }
.tag { display: inline-block; font-family: 'Manrope'; font-weight: 700; font-size: 16px; background: var(--shared-bg); color: var(--shared); border-radius: 999px; padding: 4px 14px; }
.open, .gap { color: var(--open); font-weight: 700; }

/* buttons and links */
.links { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 16px; }
.btn { display: inline-block; font-family: 'Manrope'; font-weight: 700; font-size: 20px; padding: 14px 24px; border-radius: 8px; text-decoration: none; background: var(--giga-blue); color: #fff; }
.btn.ghost { background: #fff; color: var(--giga-blue); border: 2px solid var(--giga-blue); }

/* tables */
table { width: 100%; border-collapse: collapse; font-size: 21px; margin: 12px 0; }
th { font-family: 'Manrope'; background: var(--ink); color: #fff; text-align: left; padding: 12px 14px; font-size: 18px; }
td { padding: 12px 14px; border-bottom: 2px solid var(--line); vertical-align: top; }

/* empty state */
.waiting { border: 3px dashed var(--line); border-radius: 18px; padding: 70px 40px; text-align: center; color: var(--muted); margin-top: 28px; }
.waiting .big { font-family: 'Manrope'; font-weight: 800; font-size: 34px; color: var(--ink); margin-bottom: 8px; }
.waiting code { font-size: 20px; background: var(--panel); padding: 2px 8px; border-radius: 6px; }

footer { border-top: 1px solid var(--line); background: var(--panel); padding: 18px 48px; font-size: 16px; color: var(--muted); display: flex; align-items: center; gap: 24px; }
footer img { height: 36px; }
.card a { text-decoration: none; font-weight: 700; }