:root {
  --bg: #0f1115; --panel: #171a21; --line: #262b36; --text: #e6e9ef;
  --muted: #98a1b3; --accent: #4f8cff; --ok: #37b26b; --warn: #e0a33e; --bad: #e05a5a;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 1.25rem; padding: .6rem 1rem;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.topbar .brand { font-weight: 700; font-size: 1.05rem; }
.topbar nav { display: flex; gap: .9rem; flex: 1; flex-wrap: wrap; }
.topbar nav a { color: var(--muted); }
.topbar nav a.active { color: var(--text); border-bottom: 2px solid var(--accent); }
.logout { display: flex; align-items: center; gap: .5rem; }
.logout span { color: var(--muted); font-size: .9rem; }

main { max-width: 1100px; margin: 0 auto; padding: 1.25rem 1rem; }
h1 { font-size: 1.4rem; }
.note { color: var(--muted); font-size: .9rem; }
.flash { background: #3a2222; border: 1px solid var(--bad); padding: .6rem .8rem; border-radius: 6px; margin-bottom: 1rem; }

button {
  background: var(--accent); color: #fff; border: 0; border-radius: 6px;
  padding: .5rem .9rem; font-size: .95rem; cursor: pointer;
}
button:hover { filter: brightness(1.08); }

input, select, textarea {
  background: #0d1017; color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: .5rem .6rem; font-size: .95rem; width: 100%;
}

.login-card {
  max-width: 340px; margin: 8vh auto; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; padding: 1.5rem;
}
.login-card h1 { margin: 0; }
.login-card .sub { color: var(--muted); margin-top: .2rem; }
.login-card form { display: grid; gap: .8rem; margin-top: 1.2rem; }
.login-card label { display: grid; gap: .3rem; font-size: .85rem; color: var(--muted); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); font-size: .92rem; }
th { color: var(--muted); font-weight: 600; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .78rem; }
.badge.ok { background: rgba(55,178,107,.15); color: var(--ok); }
.badge.warn { background: rgba(224,163,62,.15); color: var(--warn); }
.badge.bad { background: rgba(224,90,90,.15); color: var(--bad); }
.lint-red { border-color: var(--bad) !important; }

/* Dashboards (T5) */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; }
.metric { font-size: 1.5rem; font-weight: 700; }
h2 { font-size: 1.1rem; margin: .2rem 0 .6rem; }
.task .task-head { display: flex; align-items: center; gap: .5rem; margin-bottom: .4rem; }
.task .task-thread { margin: .3rem 0; }
.task .excerpt { margin: .3rem 0 0; }
.task .why { margin: .3rem 0; }
.rules-card { background: #0d1017; border: 1px solid var(--line); border-radius: 6px; padding: .5rem .6rem; margin: .5rem 0; }
.task-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin-top: .6rem; }
.task-actions form { display: inline; }
.task-actions .skip { display: inline-block; }
.lint { margin-top: .4rem; min-height: 1.2rem; }
.lint-bad { border-left: 3px solid var(--bad); padding-left: .5rem; }
.lint-ok { border-left: 3px solid var(--ok); padding-left: .5rem; }
.lint-list { margin: .3rem 0 0; padding-left: 1.1rem; color: var(--bad); font-size: .85rem; }
.filters { display: flex; flex-wrap: wrap; gap: .6rem; align-items: end; }
.filters label { display: grid; gap: .2rem; font-size: .82rem; color: var(--muted); }
.filters select, .filters input { width: auto; }
.snapshot { max-width: 320px; color: var(--muted); font-size: .85rem; }
.acct-head { display: flex; align-items: baseline; gap: .6rem; justify-content: space-between; flex-wrap: wrap; }
.spark { margin: .4rem 0; }
.checklist { margin: .3rem 0; padding-left: 1.1rem; }