:root {
  --bg: #121416; --panel: #1a1d20; --panel2: #212529; --line: #30353a;
  --txt: #eceef0; --sub: #969ca2; --dim: #676d73; --green: #68c48c; --green-bg: #213a2b; --red: #e07a6f;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --r: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--txt); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; color: inherit; }
.mono { font-family: var(--mono); }
.muted { color: var(--sub); }
.dim { color: var(--dim); }
.green { color: var(--green); }

/* ---------- login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 32px 28px; }
.login .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--sub); text-transform: uppercase; }
.login h1 { font-size: 30px; line-height: 1.1; margin: 10px 0 4px; }
.login p { margin: 0 0 24px; color: var(--sub); }
.login input { width: 100%; background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; outline: none; }
.login input:focus { border-color: var(--green); }
.login input + input { margin-top: 10px; }
.login button { width: 100%; margin-top: 12px; background: var(--green); color: #0d1a12; border: 0; border-radius: 10px; padding: 13px; font-weight: 650; cursor: pointer; }
.login button:disabled { opacity: .6; cursor: default; }
.login .err { min-height: 20px; margin-top: 12px; color: var(--red); font-size: 14px; }

/* ---------- app shell */
.wrap { max-width: 1180px; margin: 0 auto; padding: 28px 24px 60px; }
header.top { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
header.top .title { flex: 1; min-width: 200px; }
header.top .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--sub); text-transform: uppercase; }
header.top h1 { font-size: 30px; margin: 4px 0 0; letter-spacing: -.01em; }
.monthnav { display: flex; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.monthnav button { background: none; border: 0; padding: 9px 14px; cursor: pointer; color: var(--sub); font-size: 18px; line-height: 1; }
.monthnav button:hover:not(:disabled) { color: var(--txt); }
.monthnav button:disabled { opacity: .3; cursor: default; }
.monthnav .label { font-weight: 600; min-width: 130px; text-align: center; }
.ghost { background: none; border: 1px solid var(--line); border-radius: 12px; padding: 9px 14px; color: var(--sub); cursor: pointer; }
.ghost:hover { color: var(--txt); }

.grid { display: grid; gap: 16px; }
.kpis { grid-template-columns: repeat(4, 1fr); margin-bottom: 16px; }
.two { grid-template-columns: 1.1fr 1fr; margin-bottom: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; min-width: 0; }
.card h2 { font-family: var(--mono); font-weight: 500; font-size: 13px; color: var(--dim); margin: 0 0 14px; display: flex; justify-content: space-between; gap: 8px; }
.kpi .v { font-size: 28px; font-weight: 650; letter-spacing: -.01em; margin-top: 6px; white-space: nowrap; }
.kpi .d { font-family: var(--mono); font-size: 12px; margin-top: 6px; color: var(--sub); }
.kpi .d .up { color: var(--red); } .kpi .d .down { color: var(--green); }
.kpi.income .d .up { color: var(--green); } .kpi.income .d .down { color: var(--red); }

/* donut */
.donut-row { display: flex; gap: 20px; align-items: center; }
.donut { width: 190px; height: 190px; flex: none; }
.donut circle.seg { cursor: pointer; transition: opacity .15s; }
.donut.has-sel circle.seg:not(.sel) { opacity: .35; }
.legend { flex: 1; min-width: 0; list-style: none; margin: 0; padding: 0; font-family: var(--mono); font-size: 13px; }
.legend li { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 8px; cursor: pointer; }
.legend li:hover { background: var(--panel2); }
.legend li.sel { background: var(--green-bg); }
.legend .sw { width: 11px; height: 11px; border-radius: 3px; flex: none; }
.legend .n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--sub); }
.legend li.sel .n { color: var(--txt); }
.legend .a { color: var(--txt); }

/* daily bars */
.bars svg { width: 100%; height: 190px; display: block; }
.bars rect.b { fill: #4a5056; }
.bars rect.b.today { fill: var(--green); }
.bars rect.hit { fill: transparent; cursor: default; }
.bars rect.hit:hover + rect.b, .bars rect.b.hover { fill: #8a9096; }
.bars text { fill: var(--dim); font-family: var(--mono); font-size: 10px; }

/* providers */
.prov { list-style: none; margin: 0; padding: 0; font-family: var(--mono); font-size: 13px; }
.prov li { display: grid; grid-template-columns: 110px 1fr 90px; gap: 12px; align-items: center; padding: 7px 0; }
.prov .track { height: 10px; background: var(--panel2); border-radius: 5px; overflow: hidden; }
.prov .fill { height: 100%; background: #5a6066; border-radius: 5px; }
.prov li:first-child .fill { background: var(--green); }
.prov .n { color: var(--sub); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prov .a { text-align: right; }

/* unparsed */
.unp .big { font-size: 28px; font-weight: 650; }
.unp details { margin-top: 10px; }
.unp summary { cursor: pointer; color: var(--sub); font-size: 14px; }
.unp .msg { font-family: var(--mono); font-size: 12px; color: var(--sub); background: var(--panel2); border-radius: 8px; padding: 10px 12px; margin-top: 8px; white-space: pre-wrap; word-break: break-word; }
.note { font-family: var(--mono); font-size: 12px; color: var(--dim); margin-top: 12px; }

/* transactions */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar input, .toolbar select { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; outline: none; }
.toolbar input { flex: 1; min-width: 180px; }
.toolbar input:focus, .toolbar select:focus { border-color: var(--green); }
.chip { display: inline-flex; align-items: center; gap: 8px; background: var(--green-bg); color: var(--txt); border: 0; border-radius: 10px; padding: 9px 12px; cursor: pointer; font-size: 14px; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-family: var(--mono); font-weight: 500; font-size: 12px; color: var(--dim); padding: 10px 10px; background: var(--panel2); white-space: nowrap; user-select: none; }
th:first-child { border-radius: 8px 0 0 8px; } th:last-child { border-radius: 0 8px 8px 0; }
th.sortable { cursor: pointer; } th.sortable:hover { color: var(--txt); }
th .arrow { color: var(--green); }
td { padding: 11px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td.m { max-width: 280px; overflow: hidden; text-overflow: ellipsis; }
td.num, th.num { text-align: right; font-family: var(--mono); }
td.credit { color: var(--green); }
td .pill { font-family: var(--mono); font-size: 12px; background: var(--panel2); border-radius: 6px; padding: 3px 8px; color: var(--sub); cursor: pointer; }
td .pill:hover { color: var(--txt); }
td .when { font-family: var(--mono); font-size: 13px; color: var(--sub); }
td .usd { font-size: 11px; color: var(--dim); margin-left: 4px; }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; font-family: var(--mono); font-size: 13px; color: var(--sub); }
.pager button { background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; cursor: pointer; }
.pager button:disabled { opacity: .35; cursor: default; }
.empty { text-align: center; color: var(--dim); padding: 28px 0; font-family: var(--mono); font-size: 13px; }

.tip { position: fixed; pointer-events: none; background: #0b0c0d; border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; font-family: var(--mono); font-size: 12px; opacity: 0; transition: opacity .1s; z-index: 10; }
.tip.on { opacity: 1; }
.loading { opacity: .5; transition: opacity .15s; }

@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .two { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .wrap { padding: 18px 16px 48px; }
  header.top h1 { font-size: 26px; }
  .monthnav { order: 3; width: 100%; justify-content: space-between; }
  .kpi .v { font-size: 22px; }
  .donut-row { flex-direction: column; align-items: stretch; }
  .donut { margin: 0 auto; }
  .prov li { grid-template-columns: 90px 1fr 80px; }
  .hide-sm { display: none; }
  td.m { max-width: 150px; }
}