/* rich body & mind — dark, mobile-first, no chrome */
:root {
  --bg: #0b0d10;
  --panel: #14181d;
  --panel-2: #1a1f26;
  --line: #232a33;
  --ink: #e6f1ff;
  --ink-2: #a4b1c2;
  --muted: #6a7686;
  --accent: #5dd6a8;
  --accent-ink: #0b0d10;
  --warn: #ffb86b;
  --bad: #ff7b7b;
  --good: #5dd6a8;
  --pos: #5dd6a8;
  --neg: #ff7b7b;
  --radius: 10px;
  --tap: 44px;
  --pad: 14px;
  --maxw: 880px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { background: var(--bg); color: var(--ink); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  padding-bottom: env(safe-area-inset-bottom);
}

a { color: var(--accent); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; }

h1, h2, h3 { margin: 0 0 .4em; line-height: 1.2; font-weight: 600; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.05rem; color: var(--ink-2); font-weight: 500; letter-spacing: .02em; }
h3 { font-size: 1rem; }
p { margin: 0 0 .6em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 10px var(--pad);
  background: rgba(11,13,16,.92);
  backdrop-filter: saturate(120%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-weight: 600; color: var(--ink);
  letter-spacing: .02em;
  white-space: nowrap;
}
.topnav {
  display: flex; gap: 4px; align-items: center;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.topnav::-webkit-scrollbar { display: none; }
.topnav a, .topnav button.link {
  display: inline-block;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--ink-2);
  font-size: .92rem;
  white-space: nowrap;
}
.topnav a.is-active { color: var(--ink); background: var(--panel-2); }
.topnav a:hover, .topnav button.link:hover { color: var(--ink); text-decoration: none; }
.logout-form { margin: 0; display: inline; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px var(--pad) 80px;
}

.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px; margin: 8px 0 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  margin: 12px 0;
}
.card.empty { color: var(--muted); }
.error-card { text-align: center; padding: 30px 14px; }

.actions {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 10px 0 14px;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: var(--tap);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--ink);
  border: 1px solid var(--line);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: #20262e; text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink-2); }
.btn.big { font-size: 1rem; padding: 14px 18px; min-height: 52px; flex: 1 1 200px; }

button.link {
  background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit;
  padding: 0; text-decoration: underline;
}
button.link.danger { color: var(--bad); }

.form { display: flex; flex-direction: column; gap: 10px; }
.form fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px 12px;
  margin: 0;
  background: var(--panel-2);
}
.form legend {
  padding: 0 6px;
  color: var(--ink-2);
  font-size: .85rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.form label {
  display: flex; flex-direction: column;
  gap: 6px;
  margin: 8px 0;
  font-size: .92rem;
  color: var(--ink-2);
}
.form label.checkbox {
  flex-direction: row; align-items: center; gap: 8px;
  font-size: 1rem; color: var(--ink);
}
.form .row { display: flex; gap: 10px; }
.form .row label { flex: 1; }
.form .opt { color: var(--muted); font-size: .8rem; }
.form input[type=text],
.form input[type=number],
.form input[type=password],
.form input[type=date],
.form textarea,
.form select {
  width: 100%;
  min-height: var(--tap);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  -webkit-appearance: none;
}
.form input:focus, .form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}
.form textarea { min-height: 80px; resize: vertical; }
.form input[type=checkbox] {
  width: 22px; height: 22px;
  accent-color: var(--accent);
}

.alert {
  padding: 10px 12px;
  border: 1px solid var(--bad);
  background: rgba(255,123,123,.08);
  color: var(--bad);
  border-radius: 8px;
}

.kv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
}
.kv-grid > div { display: flex; justify-content: space-between; gap: 8px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.kv-grid > div:last-child { border-bottom: 0; }
.kv-grid .k { color: var(--muted); }
.kv-grid .v { color: var(--ink); font-variant-numeric: tabular-nums; }

.list { list-style: none; padding: 0; margin: 0; }
.list > li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px;
}
.list > li:last-child { border-bottom: 0; }
.inline-form { display: inline; margin: 0 0 0 6px; }

table.cmp { width: 100%; border-collapse: collapse; }
table.cmp th, table.cmp td {
  text-align: left; padding: 8px 8px;
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}
table.cmp th { color: var(--muted); font-weight: 500; }
.pos { color: var(--good); }
.neg { color: var(--bad); }

.notes {
  margin-top: 8px; padding: 10px 12px;
  background: var(--panel-2);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  white-space: pre-wrap;
}

.range-nav { display: flex; gap: 4px; }
.range-nav a, .range-nav button {
  padding: 6px 10px; border-radius: 6px;
  background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-2);
  cursor: pointer; font: inherit; text-decoration: none;
}
.range-nav .is-active { background: var(--ink-2); color: var(--bg); border-color: transparent; }

.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-day {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 36px;
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: .82rem;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
}
.cal-day .m { font-size: .65rem; color: var(--muted); }
.cal-day:hover { background: #20262e; text-decoration: none; }
.cal-day.has-entry { background: #1d2a26; color: var(--good); }
.cal-day.today { outline: 2px solid var(--accent); outline-offset: -1px; color: var(--ink); }

.login-card {
  max-width: 360px; margin: 60px auto 0;
  display: flex; flex-direction: column; gap: 12px;
}
.login-card form { display: flex; flex-direction: column; gap: 10px; }
.login-card input {
  width: 100%;
  min-height: var(--tap);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
}
.login-card label { display: flex; flex-direction: column; gap: 6px; color: var(--ink-2); }
.login-card .primary {
  background: var(--accent); color: var(--accent-ink);
  border: 0; padding: 12px 16px; border-radius: 8px;
  font-weight: 600; font-size: 1rem; cursor: pointer;
  min-height: var(--tap);
}

@media (min-width: 720px) {
  .kv-grid { grid-template-columns: repeat(4, 1fr); }
  h1 { font-size: 1.7rem; }
  .container { padding: 22px var(--pad) 80px; }
  .form .row { gap: 14px; }
}

code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; color: var(--ink-2); }