:root {
  --accent: #00d4ff;
  --violet: #8a2bff;
  --pink: #ff2e9f;
  --text: #f4f8fc;
  --muted: #b4c6db;
  --ok: #2bd576;
  --warn: #ffc53d;
  --danger: #ff4d5e;
  --card: #0c1320;
  --field: #101a2b;
  --rail: #080d16;
  --inset: #070c14;
  --hair: #1d2b42;
  --ink: #060a12;
  --panel: #080d16;
  --paper: #0c1320;
  --accent-soft: #00d4ff22;
  --ui: Inter, "Segoe UI", "SF Pro Display", system-ui, sans-serif;
  --display: Inter, "Segoe UI", "SF Pro Display", system-ui, sans-serif;
  --mono: "Cascadia Mono", Consolas, Menlo, "SF Mono", monospace;
  --side: 248px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
html, body {
  margin: 0;
  height: 100%;
  background: radial-gradient(ellipse at 50% 28%, #0b1424 0%, #07101c 45%, #060a12 100%);
  color: var(--text);
  font-family: var(--ui);
  font-size: 15px;
}
button, input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--field);
  caret-color: var(--accent);
}
input, select, textarea {
  border: 1px solid var(--hair);
  border-radius: 8px;
  padding: 8px 11px;
}
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
option, optgroup { background: var(--field); color: var(--text); }
input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text);
  caret-color: var(--accent);
  box-shadow: 0 0 0 1000px var(--field) inset;
  transition: background-color 9999s ease-out;
}
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
#login, #wizard {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  z-index: 1;
}
.login-card {
  width: min(420px, 100%);
  background: linear-gradient(135deg, #12192c, #0a0f1b);
  border: 1px solid var(--hair);
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 0 40px #00d4ff22;
}
.brand { text-align: center; margin-bottom: 8px; }
.brand-mark {
  display: block;
  margin: 0 auto 12px;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  box-shadow: 0 0 28px #00d4ff44;
}
.brand-name {
  font-size: 22px;
  letter-spacing: 0.08em;
}
.brand-name strong { font-weight: 700; }
.brand-name span, .brand-sub { color: var(--accent); font-weight: 300; }
.byline { text-align: center; color: var(--muted); font-family: var(--mono); font-size: 11px; margin-bottom: 20px; }
.login-card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.login-card input[type=password], .login-card input[type=text] {
  width: 100%; margin-bottom: 12px; padding: 10px 12px;
}
.hint { color: var(--muted); font-size: 14px; line-height: 1.5; }
.wiz-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.err { color: var(--danger); font-size: 13px; min-height: 1.2em; }

#app {
  min-height: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: var(--side) 1fr;
  position: relative;
  z-index: 1;
}
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--hair);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 12px;
}
.sidebar-brand .brand-mark {
  margin: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  box-shadow: 0 0 14px #00d4ff55;
}
.sidebar-brand .brand-name { font-size: 16px; line-height: 1.1; text-align: left; letter-spacing: 0.08em; }
.brand-sub { font-size: 12px; letter-spacing: 0.08em; color: var(--accent); font-weight: 300; }
.sidebar-nav {
  flex: 1;
  overflow: auto;
  padding: 4px 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-label {
  margin: 16px 8px 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.sidebar-nav button,
.nav-quiet {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--text);
  border: 0;
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 0;
}
.sidebar-nav button:hover,
.nav-quiet:hover { background: #ffffff0c; }
.sidebar-nav button.active,
.nav-quiet.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}
.sidebar-nav button.side-primary {
  background: linear-gradient(135deg, #00d4ff33, #8a2bff33);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-weight: 700;
  margin: 2px 0 6px;
}
.sidebar-nav button.side-primary:hover { border-color: var(--accent); }
.sidebar-nav button.danger { color: var(--danger); }
.side-select, .side-newlog input {
  width: 100%;
  margin: 0 0 6px;
  font-size: 13px;
}
.side-newlog { display: grid; grid-template-columns: 1fr auto; gap: 6px; margin-bottom: 4px; }
.nav-group {
  margin: 8px 0 2px;
  border-top: 1px solid var(--hair);
  padding-top: 6px;
}
.nav-group summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: "▸"; font-size: 12px; color: var(--accent); }
.nav-group[open] summary::after { content: "▾"; }
.nav-group summary:hover { background: #ffffff0c; color: var(--text); }
.nav-group button { padding-left: 16px; }
.ctx-log, .ctx-setup, .ctx-award { display: none; }
#app[data-page="log"] .ctx-log,
#app[data-page="setup"] .ctx-setup,
#app[data-page="award"] .ctx-award { display: contents; }
.sidebar-foot {
  border-top: 1px solid var(--hair);
  padding: 10px;
}
.session {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}
.session-user {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  overflow: hidden;
  text-overflow: ellipsis;
}

.workspace {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: transparent;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid #5500d4ff;
  background: var(--inset);
}
.topbar-meta { display: flex; flex-wrap: wrap; gap: 18px; }
.pill { display: flex; flex-direction: column; gap: 2px; }
.hud-label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.hud-value { font-size: 14px; font-weight: 700; color: var(--text); }
.clock { color: var(--accent); font-family: var(--mono); font-size: 11px; text-align: right; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--danger); margin-right: 6px; }
.dot.on { background: var(--ok); }

.btn {
  background: var(--field);
  color: var(--text);
  border: 1px solid var(--hair);
  border-radius: 6px;
  padding: 8px 14px;
  cursor: pointer;
  letter-spacing: 0.04em;
  font-size: 13px;
}
.btn:hover { border-color: var(--accent); }
.btn.primary {
  background: linear-gradient(135deg, #00d4ff33, #8a2bff33);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 700;
}
.btn.ghost { background: transparent; }
.btn.compact { padding: 6px 10px; font-size: 13px; }
.btn.danger { border-color: var(--danger); color: var(--danger); }

.page { display: none; flex: 1; min-height: 0; flex-direction: column; }
.page.active { display: flex; }
.work-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 14px 20px 10px;
}
.search {
  flex: 1 1 220px;
  min-width: 180px;
  max-width: 420px;
  background: var(--paper);
  font-size: 15px;
  padding: 10px 14px;
}
.work-bar .btn { white-space: nowrap; }
#btn-filters.on { border-color: var(--accent); color: var(--accent); }
.status {
  margin: 0 20px 8px;
  background: #00d4ff14;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  min-height: 0;
}
.status:empty { display: none; }
.filters {
  margin: 0 20px 10px;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.filter { display: flex; flex-direction: column; min-width: 110px; }
.filter label, .field label { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.filter input, .filter select, .field input, .field select, .field textarea,
.fields input, .fields select, .fields textarea, #contest-id { width: 100%; }
.field { margin-bottom: 12px; }
.field label { display: block; }
.grid-wrap { flex: 1; overflow: auto; margin: 0 20px 12px; border: 1px solid var(--hair); border-radius: 12px; background: var(--paper); }
table.log {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 12.5px;
}
table.log th, table.log td {
  border-bottom: 1px solid var(--hair);
  padding: 8px 10px;
  white-space: nowrap;
  text-align: left;
}
table.log th { position: sticky; top: 0; background: var(--rail); color: var(--muted); font-weight: 600; font-family: var(--ui); font-size: 11px; letter-spacing: 0.06em; z-index: 1; }
table.log td { color: var(--text); }
table.log tr.sel { background: #00d4ff22; }
table.log tbody tr { cursor: pointer; }
table.log tbody tr:hover { background: #8a2bff22; }
.footer { padding: 8px 20px 16px; color: var(--muted); font-size: 13px; }
.modal {
  position: fixed; inset: 0; background: #000a; display: flex; align-items: center; justify-content: center; z-index: 20; padding: 16px;
}
.modal-card {
  width: min(720px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 22px;
}
.modal-card h2 { margin: 0 0 12px; color: var(--text); letter-spacing: 0.06em; }
.fields { display: grid; grid-template-columns: 160px 1fr; gap: 8px 12px; align-items: center; }
.fields label { color: var(--muted); font-size: 13px; }
#contest-id { margin-top: 8px; }
#about-text { color: var(--text); line-height: 1.55; }
a { color: var(--accent); }
input:focus, select:focus, textarea:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
.setup-wrap, .help-wrap, .award-wrap, .contest-wrap { flex: 1; overflow: auto; padding: 16px 20px 28px; }
.card {
  background: linear-gradient(135deg, #12192c, #0a0f1b);
  border: 1px solid var(--hair);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}
.card h3 { margin: 0 0 4px; color: var(--accent); }
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.card-head h3 { margin: 0; flex: 1; }
.card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 4px; }
.test-hint { font-size: 13px; color: var(--muted); }
.test-hint.ok { color: var(--ok); }
.test-hint.fail { color: var(--danger); }
.test-hint.skip { color: var(--muted); }
.card p.blurb { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.metric { font-size: 26px; font-weight: 700; color: var(--accent); }
.help-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.help-nav button { color: var(--text); }
.help-body h2 { color: var(--accent); font-size: 15px; }
.help-body p { line-height: 1.5; color: var(--text); }
h2 { margin: 0 0 16px; letter-spacing: 0.06em; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; }
/* Mobile menu button */
.nav-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--hair);
  background: var(--field);
  color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-backdrop {
  display: none;
}

@media (max-width: 900px) {
  #app {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(288px, 88vw);
    z-index: 40;
    border-right: 1px solid var(--hair);
    transform: translateX(-105%);
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    max-height: none;
    box-shadow: 12px 0 40px #0008;
  }
  #app.nav-open .sidebar {
    transform: translateX(0);
  }
  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 35;
    background: #0009;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }
  #app.nav-open .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-burger { display: inline-flex; }
  .topbar {
    gap: 10px;
    padding: 10px 12px;
    padding-top: max(10px, env(safe-area-inset-top));
    flex-wrap: nowrap;
  }
  .topbar-meta {
    gap: 10px;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .topbar-meta::-webkit-scrollbar { display: none; }
  .pill { min-width: max-content; }
  .clock {
    display: none;
  }
  .work-bar {
    padding: 12px;
    gap: 8px;
  }
  .search {
    flex: 1 1 100%;
    max-width: none;
    min-width: 0;
    font-size: 16px; /* avoid iOS zoom */
  }
  .work-bar .btn {
    min-height: 44px;
    flex: 1 1 auto;
  }
  .status, .filters, .grid-wrap {
    margin-left: 12px;
    margin-right: 12px;
  }
  .grid-wrap {
    border-radius: 10px;
    -webkit-overflow-scrolling: touch;
  }
  table.log {
    font-size: 12px;
  }
  .fields {
    grid-template-columns: 1fr;
  }
  .modal {
    padding: 10px;
    align-items: flex-end;
  }
  .modal-card {
    max-height: 92dvh;
    border-radius: 14px 14px 0 0;
    padding: 16px;
  }
  .setup-wrap, .help-wrap, .award-wrap, .contest-wrap {
    padding: 12px 12px 24px;
  }
  .metrics {
    grid-template-columns: 1fr 1fr;
  }
  .login-card {
    padding: 22px 18px;
  }
  .sidebar-nav button,
  .nav-quiet {
    min-height: 44px;
    padding: 12px 12px;
  }
}

@media (max-width: 480px) {
  .metrics { grid-template-columns: 1fr; }
  .topbar-meta .pill:nth-child(n+3) { display: none; }
}