/* ByteBunny Portal — internal tooling. One stylesheet, no framework. */

:root {
  --bg: #0d1117;
  --surface: #161b22;
  --elevated: #1f2630;
  --line: #2b3340;
  --ink: #e6edf3;
  --ink-soft: #9aa7b4;
  --muted: #6b7684;
  --accent: #4aa8ff;
  --ok: #3ecf8e;
  --warn: #e0b040;
  --danger: #e05d5d;
  --font: 'Avenir Next', Avenir, 'Segoe UI', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
body { background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); min-height: 100vh; }
a { color: var(--accent); }
button { font: inherit; }

/* ---- buttons */
.btn {
  display: inline-block; padding: 8px 16px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line); background: var(--elevated); color: var(--ink);
  font-weight: 600; font-size: .9rem;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #08111f; }
.btn-primary:hover { filter: brightness(1.12); color: #08111f; }
.btn-ok { background: var(--ok); border-color: var(--ok); color: #08240f; }
.btn-ok:hover { filter: brightness(1.1); color: #08240f; }
.btn-danger { background: none; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-ghost { background: none; border-color: transparent; color: var(--ink-soft); }
.btn-ghost:hover { color: var(--ink); border-color: var(--line); }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---- sign-in */
#signin { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.signin-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 44px 48px; text-align: center; max-width: 380px;
}
.signin-brand { color: var(--accent); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; }
.signin-card h1 { font-size: 1.5rem; margin: 6px 0 10px; }
.signin-sub { color: var(--ink-soft); font-size: .9rem; margin-bottom: 26px; }

/* ---- shell */
.top {
  display: flex; align-items: center; gap: 26px;
  padding: 14px 26px; background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.top-brand { font-size: 1.02rem; color: var(--ink-soft); white-space: nowrap; }
.top-brand b { color: var(--ink); }
.top-nav { display: flex; gap: 6px; flex: 1; }
.top-nav button {
  padding: 7px 14px; border-radius: 8px; border: 0; background: none;
  color: var(--ink-soft); cursor: pointer; font-weight: 600; font-size: .92rem;
}
.top-nav button:hover { color: var(--ink); background: var(--elevated); }
.top-nav button.active { color: var(--accent); background: var(--elevated); }
.top-user { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .85rem; }

main { max-width: 1060px; margin: 0 auto; padding: 30px 22px 90px; }
.empty { color: var(--muted); text-align: center; padding: 60px 0; }

/* ---- module: section headers */
.mod-h2 {
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 34px 0 14px;
}
.mod-h2:first-child { margin-top: 0; }
.mod-h2 .count {
  background: var(--elevated); border: 1px solid var(--line); border-radius: 20px;
  padding: 1px 10px; margin-left: 8px; color: var(--ink-soft); letter-spacing: 0;
}

/* ---- cards */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px; margin-bottom: 14px;
}
.card-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); font-size: .8rem; margin-bottom: 8px; }
.card-meta .pill {
  background: var(--elevated); border-radius: 6px; padding: 1px 8px; color: var(--ink-soft);
}
.card-meta .pill.conf-high { color: var(--ok); }
.card-meta .pill.conf-low { color: var(--warn); }
.card-title { font-size: 1.08rem; font-weight: 700; margin-bottom: 6px; }
.card-when { color: var(--ink-soft); font-size: .92rem; margin-bottom: 8px; }
.card-desc { color: var(--ink-soft); font-size: .92rem; margin-bottom: 10px; max-width: 78ch; }
.card-note {
  border-left: 3px solid var(--line); padding: 2px 0 2px 12px;
  color: var(--muted); font-size: .85rem; margin-bottom: 10px;
}
.card-links { font-size: .85rem; margin-bottom: 14px; }
.card-links a { margin-right: 16px; }
.card-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.card-actions .spacer { flex: 1; }
.card.done { opacity: .45; pointer-events: none; }

/* ---- inline editing */
.edit-grid { display: grid; grid-template-columns: 130px 1fr; gap: 8px 12px; margin: 12px 0; }
.edit-grid label { color: var(--muted); font-size: .82rem; padding-top: 7px; }
.edit-grid input, .edit-grid select, .edit-grid textarea {
  background: var(--bg); border: 1px solid var(--line); border-radius: 7px;
  color: var(--ink); padding: 7px 10px; font: inherit; font-size: .9rem; width: 100%;
}
.edit-grid textarea { min-height: 74px; resize: vertical; }
.edit-grid input:focus, .edit-grid select:focus, .edit-grid textarea:focus {
  outline: none; border-color: var(--accent);
}

/* ---- toast */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--elevated); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 20px; font-size: .9rem; box-shadow: 0 10px 30px rgba(0,0,0,.5);
  z-index: 50; max-width: 90vw;
}
#toast.ok { border-color: var(--ok); }
#toast.err { border-color: var(--danger); }
#toast a { color: var(--accent); }

@media (max-width: 700px) {
  .top { flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
  .top-user { margin-left: auto; }
  .edit-grid { grid-template-columns: 1fr; }
  .edit-grid label { padding-top: 0; margin-bottom: -4px; }
}