:root {
  --bg: #000;
  --fg: #fff;
  --muted: #9aa0a6;
  --tile: #141414;
  --tile-active: #1f1f1f;
  --blue: #4285F4;
  --red: #EA4335;
  --yellow: #FBBC04;
  --green: #34A853;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Google Sans Text", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100dvh;
  -webkit-tap-highlight-color: transparent;
}
body.no-scroll { overflow: hidden; }

.app {
  display: flex; flex-direction: column;
  min-height: 100dvh;
  padding:
    calc(env(safe-area-inset-top) + 1.5rem)
    env(safe-area-inset-right)
    calc(env(safe-area-inset-bottom) + 1.5rem)
    env(safe-area-inset-left);
  max-width: 920px;
  margin: 0 auto;
}

/* ----- Brand ----- */
.brand {
  text-align: center;
  padding: 0 1.25rem 0;
}
.brand-row {
  display: flex; gap: 0.45rem; justify-content: center; margin-bottom: 0.85rem;
}
.dot { width: 0.65rem; height: 0.65rem; border-radius: 50%; }
.dot-blue { background: var(--blue); }
.dot-red { background: var(--red); }
.dot-yellow { background: var(--yellow); }
.dot-green { background: var(--green); }

.brand h1 {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 7vw, 2.8rem);
  margin: 0;
  letter-spacing: -0.02em;
}
.brand .subtitle {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.brand .rubric {
  margin: 0.65rem auto 0;
  max-width: 40rem;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

/* ----- Cards ----- */
.cards {
  margin-top: 2rem;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.card {
  background: var(--tile);
  border-radius: 1rem;
  padding: 1.15rem 1.2rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.05);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.08s ease, border-color 0.15s ease;
}
.card:hover { background: var(--tile-active); border-color: rgba(255,255,255,0.1); }
.card:active { transform: scale(0.995); }
.card:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.card-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 0.55rem;
}
.rank {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.card:nth-child(-n+3) .rank { color: var(--yellow); }
.total {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
}
.total .of {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 0.1rem;
}

.card h2 {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.card .meta {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.85rem;
}
.meta .sep { padding: 0 0.4rem; opacity: 0.4; }
.meta .name { color: #d7d8db; }
.meta .challenge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.c-blue { color: var(--blue); background: rgba(66,133,244,0.12); }
.c-yellow { color: var(--yellow); background: rgba(251,188,4,0.14); }

.bullets {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.bullets li {
  color: #cfd0d3;
  font-size: 0.88rem;
  line-height: 1.4;
}

.scores {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  margin-bottom: 0.75rem;
}
.score-pill {
  display: inline-flex; align-items: baseline; gap: 0.3rem;
  padding: 0.22rem 0.5rem;
  background: rgba(255,255,255,0.05);
  border-radius: 0.5rem;
  font-size: 0.7rem;
}
.score-label {
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.6rem;
}
.score-val {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  color: var(--fg);
}
.commits-row {
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.55rem;
  letter-spacing: 0.02em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.card-links {
  display: flex; gap: 0.4rem; flex-wrap: wrap;
  margin: 0 0 0.55rem;
}
.card-link {
  display: inline-flex; align-items: center;
  padding: 0.25rem 0.55rem;
  background: rgba(66,133,244,0.12);
  color: var(--blue);
  text-decoration: none;
  border-radius: 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.card-link:hover { background: rgba(66,133,244,0.22); }
.penalty {
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 0.35rem;
  font-family: "Google Sans", system-ui, sans-serif;
}

/* Modal timeline */
.penalty-note {
  font-size: 0.75rem;
  color: var(--red);
  background: rgba(234,67,53,0.08);
  padding: 0.45rem 0.7rem;
  border-radius: 0.55rem;
  margin: 0 0 0.9rem;
  letter-spacing: 0.02em;
}

/* Card-level override notice (e.g. volunteer adjustment) — must be loud */
.card.has-override {
  border: 1px solid rgba(251,188,4,0.35);
  background: linear-gradient(180deg, rgba(251,188,4,0.06), var(--tile));
}
.card .override {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  background: rgba(251,188,4,0.12);
  border-left: 3px solid var(--yellow);
  padding: 0.55rem 0.7rem;
  border-radius: 0.5rem;
  margin: 0 0 0.7rem;
}
.override-tag {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yellow);
}
.override-from {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* Modal-level override notice — even louder */
.override-note {
  background: rgba(251,188,4,0.1);
  border: 1px solid rgba(251,188,4,0.3);
  border-left: 4px solid var(--yellow);
  padding: 0.85rem 1rem;
  border-radius: 0.7rem;
  margin: 0 0 1.2rem;
}
.override-note-head {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--yellow);
  margin-bottom: 0.3rem;
}
.override-note-from {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  margin-bottom: 0.55rem;
}
.override-note p {
  margin: 0;
  color: #e7e8eb;
  font-size: 0.88rem;
  line-height: 1.5;
}
.tl-wrap { margin-bottom: 1.2rem; }
.tl-svg {
  display: block;
  width: 100%;
  height: 60px;
  background: rgba(255,255,255,0.03);
  border-radius: 0.55rem;
  padding: 0.3rem 0;
}
.tl-note {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.tl-empty {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.6rem 0;
}
.card-cta {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-align: right;
  opacity: 0.7;
}

.foot {
  margin-top: 3rem;
  padding: 1.25rem;
  color: var(--muted);
  font-size: 0.7rem;
  text-align: center;
  letter-spacing: 0.08em;
}

/* ----- Modal ----- */
.modal {
  position: fixed; inset: 0;
  z-index: 100;
  display: flex; align-items: flex-end; justify-content: center;
}
.modal.hidden { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal-card {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: 92dvh;
  overflow-y: auto;
  background: #0d0d0d;
  border-top-left-radius: 1.2rem;
  border-top-right-radius: 1.2rem;
  padding: 2rem 1.5rem 2.5rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-bottom: none;
  box-shadow: 0 -20px 80px rgba(0,0,0,0.5);
}
@media (min-width: 640px) {
  .modal { align-items: center; padding: 2rem 1rem; }
  .modal-card { border-radius: 1.2rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
}
.modal-close {
  position: absolute;
  top: 0.7rem; right: 0.7rem;
  background: rgba(255,255,255,0.06);
  color: var(--fg);
  border: 0;
  width: 2.2rem; height: 2.2rem;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: rgba(255,255,255,0.12); }

.m-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 0.5rem;
}
.m-rank {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--yellow);
}
.m-total {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
}
.m-total .of {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}
.modal-card h2 {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.m-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.3rem;
}
.m-meta .m-name { color: #d7d8db; }

.link-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 1.3rem;
}
.link-pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.5rem 0.8rem;
  background: rgba(66,133,244,0.12);
  color: var(--blue);
  text-decoration: none;
  border-radius: 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
}
.link-pill:hover { background: rgba(66,133,244,0.2); }

.scoregrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}
.sg {
  background: rgba(255,255,255,0.04);
  padding: 0.7rem 0.85rem;
  border-radius: 0.7rem;
}
.sg-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.sg-val {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
}

.modal-card h3 {
  font-family: "Google Sans", system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.6rem 0 0.5rem;
}
.modal-card .reason {
  margin: 0 0 1.2rem;
  color: #d7d8db;
  font-size: 0.95rem;
  line-height: 1.6;
}
.modal-card a { color: var(--blue); }

.evidence {
  display: flex; flex-direction: column; gap: 0.45rem;
  background: rgba(255,255,255,0.03);
  padding: 0.85rem 0.95rem;
  border-radius: 0.7rem;
  margin-bottom: 0.8rem;
}
.ev {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-size: 0.82rem;
  line-height: 1.4;
}
.ev-label {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  min-width: 6.5rem;
}
.ev-val { color: #cfd0d3; }

.field {
  margin-bottom: 0.9rem;
}
.field-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.field-value {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #cfd0d3;
  white-space: pre-wrap;
}