:root {
  --bg: #f6f7f5; --card: #ffffff; --ink: #1d2420; --muted: #5f6a64; --line: #dfe4e0;
  --brand: #1f6f4f; --brand-ink: #ffffff; --accent: #c7781b; --err: #b3261e; --ok: #1f6f4f;
  --tierA: #1f6f4f; --tierB: #2d5fa6; --tierC: #6b4fa3; --tierD: #a36b2d; --tierE: #7a7a7a; --tierF: #a32d5f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --bg: #141a17; --card: #1d2420; --ink: #e8ece9; --muted: #a2aca6; --line: #2e3833; --brand: #3a9a73; }
}
:root[data-theme="dark"] { --bg: #141a17; --card: #1d2420; --ink: #e8ece9; --muted: #a2aca6; --line: #2e3833; --brand: #3a9a73; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--brand); }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 8px; padding: 8px 14px; cursor: pointer; }
button.secondary { background: transparent; color: var(--brand); border: 1px solid var(--brand); }
button.small { padding: 4px 10px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; }
textarea { min-height: 70px; resize: vertical; }
label { display: block; margin: 8px 0; font-size: 14px; color: var(--muted); }
label input, label select, label textarea { margin-top: 4px; color: var(--ink); }
.muted { color: var(--muted); }
.err { color: var(--err); }
.ok { color: var(--ok); }

.top { display: flex; align-items: center; gap: 18px; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 18px; display: flex; align-items: center; gap: 8px; }
.logo { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--brand); color: #fff; font-weight: 800; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--ink); padding: 6px 10px; border-radius: 8px; }
.nav a.active { background: var(--brand); color: #fff; }
.who { margin-left: auto; font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; }

main { padding: 16px; max-width: 1400px; margin: 0 auto; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.login { max-width: 420px; margin: 40px auto; }
.login h1 { margin: 0 0 6px; font-size: 22px; }
.login button { width: 100%; margin-top: 10px; }

h2 { font-size: 18px; margin: 18px 0 8px; }
h2:first-child { margin-top: 0; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.tiles { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.tile .n { font-size: 22px; font-weight: 700; }
.tile .l { font-size: 12px; color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tr.row:hover { background: color-mix(in srgb, var(--brand) 7%, transparent); cursor: pointer; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.filters input, .filters select { width: auto; min-width: 140px; }

.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; color: #fff; background: var(--muted); white-space: nowrap; }
.pill.A { background: var(--tierA); } .pill.B { background: var(--tierB); } .pill.C { background: var(--tierC); }
.pill.D { background: var(--tierD); } .pill.E { background: var(--tierE); } .pill.F { background: var(--tierF); }
.tag { display: inline-block; padding: 1px 7px; border-radius: 6px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); margin-right: 4px; }
.cash0 { border-color: var(--ok); color: var(--ok); }
.cashshare { border-color: var(--tierB); color: var(--tierB); }
.cashnew { border-color: var(--err); color: var(--err); }
.due-soon { color: var(--accent); font-weight: 600; }
.due-past { color: var(--err); font-weight: 600; }

.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 1fr); gap: 10px; overflow-x: auto; padding-bottom: 8px; }
.col { background: color-mix(in srgb, var(--card) 70%, var(--bg)); border: 1px solid var(--line); border-radius: 12px; padding: 8px; min-height: 200px; }
.col h3 { margin: 4px 6px 8px; font-size: 14px; display: flex; justify-content: space-between; }
.kcard { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; cursor: pointer; font-size: 13px; }
.kcard:hover { border-color: var(--brand); }
.kcard .t { font-weight: 600; }
.kcard .m { color: var(--muted); font-size: 12px; margin-top: 2px; }

.drawer { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 20; }
.drawer-inner { position: absolute; right: 0; top: 0; bottom: 0; width: min(760px, 100%); background: var(--card); overflow-y: auto; padding: 18px 18px 40px; border-left: 1px solid var(--line); }
.close { position: sticky; top: 0; float: right; background: transparent; color: var(--muted); font-size: 26px; padding: 0 6px; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 10px; font-size: 14px; }
.kv div:nth-child(odd) { color: var(--muted); }
.form2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
@media (max-width: 640px) { .form2 { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } }
.notes li { border-bottom: 1px solid var(--line); padding: 6px 0; font-size: 14px; }
.notes .meta { color: var(--muted); font-size: 12px; }
.notes .status { color: var(--tierB); }
.notes .system { color: var(--muted); }
.tasks li { display: flex; gap: 8px; align-items: flex-start; padding: 4px 0; border-bottom: 1px solid var(--line); }
.tasks li.done span.txt { text-decoration: line-through; color: var(--muted); }
.tasks input[type=checkbox] { width: auto; margin-top: 4px; }
.tasks .del { margin-left: auto; background: transparent; color: var(--muted); padding: 0 6px; }

.guide h1 { font-size: 24px; } .guide h2 { font-size: 19px; margin-top: 24px; } .guide h3 { font-size: 16px; }
.guide table { margin: 8px 0 14px; } .guide code { background: color-mix(in srgb, var(--brand) 10%, transparent); padding: 1px 5px; border-radius: 4px; }
.guide li { margin: 3px 0; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 30; font-size: 14px; }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline input { width: auto; flex: 1; }
.right { text-align: right; }