/* Mobile-first, system-font, high-contrast. Kept intentionally small; the pick
   grid and admin tables bring their own styles in later segments. */
:root {
  --ink: #14181f;
  --muted: #5a6472;
  --bg: #ffffff;
  --panel: #f4f6f9;
  --accent: #0b6b3a;
  --accent-ink: #ffffff;
  --error: #b00020;
  --border: #d5dae1;
  --focus: #1a73e8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

a { color: var(--accent); }

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  z-index: 10;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.site-header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 1rem;
}
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}
.avatar svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.content {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

h1 { line-height: 1.2; }
.lede { font-size: 1.125rem; }
.muted { color: var(--muted); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}
.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

button {
  font: inherit;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  cursor: pointer;
}
button.btn-secondary,
button.linkish {
  background: transparent;
  color: var(--accent);
}
button.linkish { border: none; padding: 0; text-decoration: underline; }

.inline-form { display: inline; margin: 0; }

.stack { display: flex; flex-direction: column; gap: 0.5rem; max-width: 22rem; }
.stack label { font-weight: 600; }
.stack input {
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
}

/* Sign-in column: cap the whole auth block so the Google button, inputs, and
   links share one width. */
.auth { max-width: 22rem; }
.auth .stack { max-width: 100%; }

.or { color: var(--muted); margin: 1rem 0 0.5rem; }

.google-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--panel); color: var(--ink); border: 1px solid var(--border);
}
.google-logo { flex: none; }
.auth-links {
  display: flex; justify-content: space-between; gap: 0.6rem;
  margin: 0.75rem 0 0; font-size: 0.9rem;
}
.auth-links a { color: var(--accent); }

.notice, .error {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
}
.error { border-color: var(--error); color: var(--error); background: #fdecef; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.flash {
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}
.flash.ok { border-color: var(--accent); }
.flash.error { border-color: var(--error); color: var(--error); background: #fdecef; }

.good { color: var(--accent); font-weight: 600; }
.bad { color: var(--error); font-weight: 600; }
.big { font-size: 1.5rem; font-weight: 700; margin: 0.25rem 0; }

/* One standardized container used across every page so sections don't each roll
   their own. .card is the compact flex variant that sits in a .cards row; both
   share the same border/radius/background so the whole site reads as one system.
   The .is-good / .is-bad edge tints bring the status colors to any panel. */
.panel {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  background: var(--panel);
  margin: 1rem 0;
}
.panel > :first-child { margin-top: 0; }
.panel > :last-child { margin-bottom: 0; }
.panel > h2 { font-size: 1.05rem; }

.cards { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; }
.card {
  flex: 1 1 12rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  background: var(--panel);
}
.card h2 { margin: 0 0 0.25rem; font-size: 1rem; }

.panel.is-good, .card.is-good { border-left: 4px solid var(--accent); }
.panel.is-bad, .card.is-bad { border-left: 4px solid var(--error); }

.tag {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--muted);
}

.table-scroll { overflow-x: auto; }
table.grid { border-collapse: collapse; width: 100%; min-width: 20rem; }
table.grid th, table.grid td {
  text-align: left;
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--border);
}
table.grid tr.row-alert { background: #fdecef33; }

.pick-slot { margin: 1.25rem 0; border-top: 1px solid var(--border); padding-top: 0.75rem; }
.team-grid {
  border: none; padding: 0; margin: 0.5rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 0.4rem;
}
.team-opt {
  display: flex; flex-direction: column; gap: 0.15rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  cursor: pointer;
}
.team-opt.is-disabled { opacity: 0.6; cursor: not-allowed; }
.team-row { display: flex; align-items: center; gap: 0.4rem; }
.team-name, .team-abbr { font-weight: 600; }
.team-meta { font-size: 0.8rem; color: var(--muted); }

.admin-nav { list-style: none; padding: 0; }
.admin-nav li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
fieldset { border: 1px solid var(--border); border-radius: 8px; margin: 0.5rem 0; }
fieldset label { display: block; padding: 0.2rem 0; }

.games, .open-book { padding-left: 1.1rem; }
.side-cat { margin-bottom: 0.75rem; }
.side-cat select, .side-cat input { width: 100%; padding: 0.5rem; border-radius: 8px; border: 1px solid var(--border); font: inherit; }

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8ecf1;
    --muted: #a2adbb;
    --bg: #0f1419;
    --panel: #1a212b;
    --accent: #3ecf8e;
    --accent-ink: #05271a;
    --border: #2b3441;
    --focus: #6ba7ff;
  }
  .error { background: #2a1418; }
}

/* Saved-state affordances (UX polish batch) */
.saved-pick {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--panel);
  margin: 0.5rem 0;
}
.tag-saved {
  border-color: var(--accent);
  color: var(--accent);
}
.change-pick summary {
  cursor: pointer;
  color: var(--accent);
  margin: 0.5rem 0;
}
.side-cat.is-saved select,
.side-cat.is-saved input {
  border-color: var(--accent);
}