:root {
  --bg: #f5f6f8; --surface: #ffffff; --surface-2: #f0f2f5; --border: #e2e5ea; --text: #17202b; --muted: #5d6877; --faint: #8b95a3;
  --accent: #0e6b74; --accent-ink: #ffffff; --accent-soft: #e3f1f2; --pos: #1d7a46; --neg: #b4362c; --warn: #9a5b00; --warn-soft: #fff4e0;
  --income: #0e6b74; --expense: #c9a46b; --profit: #17202b;
  --radius: 10px; --shadow: 0 1px 2px rgba(16,24,40,.05), 0 1px 3px rgba(16,24,40,.06);
  --font: ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0f1419; --surface: #161c23; --surface-2: #1d252e; --border: #2a333e; --text: #e7ebf0; --muted: #a2adba; --faint: #6f7b89;
  --accent: #4fb3bb; --accent-ink: #071417; --accent-soft: #15333a; --pos: #5cc48a; --neg: #f07a6e; --warn: #f0b75e; --warn-soft: #2e2413;
  --income: #4fb3bb; --expense: #c9a46b; --profit: #e7ebf0; --shadow: none; color-scheme: dark;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0f1419; --surface: #161c23; --surface-2: #1d252e; --border: #2a333e; --text: #e7ebf0; --muted: #a2adba; --faint: #6f7b89;
  --accent: #4fb3bb; --accent-ink: #071417; --accent-soft: #15333a; --pos: #5cc48a; --neg: #f07a6e; --warn: #f0b75e; --warn-soft: #2e2413;
  --income: #4fb3bb; --expense: #c9a46b; --profit: #e7ebf0; --shadow: none; color-scheme: dark; } }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: 22px; font-weight: 650; } h2 { font-size: 16px; font-weight: 620; } h3 { font-size: 14px; font-weight: 600; }
.muted { color: var(--muted); } .faint { color: var(--faint); } .small { font-size: 12px; } .num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.pos { color: var(--pos); } .neg { color: var(--neg); } .hidden { display: none !important; }
button, .btn { font: inherit; font-weight: 560; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 8px 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; min-height: 38px; text-decoration: none !important; }
button:hover, .btn:hover { background: var(--surface-2); }
button.primary, .btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.primary:hover { filter: brightness(1.06); }
button.danger { color: var(--neg); } button.ghost { background: transparent; border-color: transparent; }
button:disabled { opacity: .55; cursor: not-allowed; }
button.sm, .btn.sm { padding: 4px 10px; min-height: 30px; font-size: 13px; }
input, select, textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; width: 100%; min-height: 38px; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; border-color: var(--accent); }
label { display: grid; gap: 4px; font-size: 12px; font-weight: 560; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); } label.check input { width: auto; min-height: 0; }
textarea { min-height: 70px; resize: vertical; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--faint); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--border); }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; } tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
tfoot td { font-weight: 650; border-top: 1px solid var(--border); }
code { font-family: var(--mono); font-size: 12px; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }

/* Layout */
.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { background: var(--surface); border-right: 1px solid var(--border); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; font-weight: 680; font-size: 15px; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.brand small { display: block; font-weight: 500; color: var(--faint); font-size: 11px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--muted); font-weight: 540; }
.nav a svg { width: 18px; height: 18px; flex: none; }
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav .sep { height: 1px; background: var(--border); margin: 8px 6px; }
.sidebar .foot { margin-top: auto; padding: 12px 10px 0; font-size: 12px; color: var(--faint); }
.main { min-width: 0; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 14px 28px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 5; }
.topbar .search { flex: 1; max-width: 460px; position: relative; }
.topbar .search input { padding-left: 34px; }
.topbar .search svg { position: absolute; left: 10px; top: 10px; width: 18px; height: 18px; color: var(--faint); }
.topbar .spacer { flex: 1; }
.search-results { position: absolute; top: 44px; left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 8px 30px rgba(0,0,0,.12); max-height: 60vh; overflow: auto; z-index: 20; }
.search-results a { display: flex; justify-content: space-between; gap: 12px; padding: 9px 12px; color: var(--text); border-bottom: 1px solid var(--border); }
.search-results a:hover { background: var(--surface-2); text-decoration: none; }
.user-chip { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: 700; font-size: 12px; }
.content { padding: 24px 28px 80px; max-width: 1240px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card > .hd { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card > .bd { padding: 16px; } .card > .bd.flush { padding: 0; } .card > .bd.flush table td:first-child, .card > .bd.flush table th:first-child { padding-left: 16px; } .card > .bd.flush table td:last-child, .card > .bd.flush table th:last-child { padding-right: 16px; }
.grid { display: grid; gap: 16px; } .g2 { grid-template-columns: repeat(2, minmax(0,1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0,1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.span2 { grid-column: span 2; }
.kpi { padding: 16px; } .kpi span { display: block; color: var(--muted); font-size: 12px; font-weight: 560; } .kpi b { display: block; font-size: 24px; font-weight: 680; margin-top: 4px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.kpi small { color: var(--faint); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 12px; }
.form-grid .c2 { grid-column: span 2; } .form-grid .c3 { grid-column: span 3; } .form-grid .c6 { grid-column: span 6; } .form-grid .c4 { grid-column: span 4; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: none; border-radius: 0; min-height: 36px; } .seg button.on { background: var(--accent); color: var(--accent-ink); }
.pill { display: inline-block; font-size: 11px; font-weight: 620; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.pill.ex { background: var(--warn-soft); color: var(--warn); letter-spacing: .03em; }
.pill.income { background: var(--accent-soft); color: var(--accent); } .pill.expense { background: color-mix(in srgb, var(--expense) 18%, transparent); color: color-mix(in srgb, var(--expense) 70%, var(--text)); }
.pill.overdue { background: color-mix(in srgb, var(--neg) 14%, transparent); color: var(--neg); } .pill.ok { background: color-mix(in srgb, var(--pos) 14%, transparent); color: var(--pos); }
.banner { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 10px 14px; border-radius: var(--radius); background: var(--warn-soft); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent); margin-bottom: 16px; font-weight: 540; flex-wrap: wrap; }
.banner.info { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.empty { padding: 28px; text-align: center; color: var(--muted); }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--border); } .list-row:last-child { border-bottom: none; }
.bar { height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; } .bar > i { display: block; height: 100%; background: var(--accent); border-radius: 99px; } .bar.over > i { background: var(--neg); }
.chart svg { width: 100%; height: auto; display: block; } .chart text { fill: var(--faint); font-size: 11px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); flex-wrap: wrap; } .legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.dropzone { border: 1.5px dashed var(--border); border-radius: var(--radius); padding: 22px; text-align: center; color: var(--muted); cursor: pointer; background: var(--surface); }
.dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
.receipt-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); }
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-weight: 560; z-index: 100; box-shadow: 0 10px 30px rgba(0,0,0,.2); max-width: 90vw; }
.toast.err { background: var(--neg); color: #fff; }
.modal-back { position: fixed; inset: 0; background: rgba(10,15,20,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: var(--surface); border-radius: 14px; width: min(720px, 100%); max-height: 92vh; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal .hd { padding: 16px 18px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: var(--surface); z-index: 1; }
.modal .bd { padding: 18px; } .modal .ft { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; position: sticky; bottom: 0; background: var(--surface); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 9px 12px; color: var(--muted); font-weight: 560; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; } .tabs a.on { color: var(--accent); border-bottom-color: var(--accent); } .tabs a:hover { text-decoration: none; color: var(--text); }
.report { max-width: 760px; } .report h2 { margin: 22px 0 8px; } .report .kpis { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin: 14px 0; }
.report .kpis div { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; } .report .kpis span { display: block; font-size: 12px; color: var(--muted); } .report .kpis b { font-size: 18px; }
.report table td, .report table th { padding: 6px 8px; } .report .eyebrow { color: var(--accent); font-weight: 650; font-size: 12px; margin: 0 0 4px; text-transform: uppercase; letter-spacing: .05em; }
.badge-example { display: inline-block; background: var(--warn-soft); color: var(--warn); font-weight: 650; padding: 2px 8px; border-radius: 6px; font-size: 12px; }
.mobile-nav, .fab { display: none; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(1200px 500px at 50% -10%, var(--accent-soft), transparent), var(--bg); }
.login { width: min(400px, 100%); }
.login .card { padding: 28px; }
.login .logo { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; } .login .logo img { width: 40px; height: 40px; border-radius: 10px; }
.login .logo b { font-size: 18px; display: block; } .login .logo span { color: var(--faint); font-size: 12px; }
.login form { display: grid; gap: 14px; }
.code-input { font-family: var(--mono); font-size: 24px; letter-spacing: .4em; text-align: center; }
.login .foot { margin-top: 18px; color: var(--faint); font-size: 12px; text-align: center; }

.menu-btn { display: none !important; }
@media (min-width: 761px) { .layout { background: linear-gradient(to right, var(--surface) 231px, var(--border) 231px, var(--border) 232px, var(--bg) 232px); } }
@media (max-width: 1000px) { .g4 { grid-template-columns: repeat(2, minmax(0,1fr)); } .g3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; } .sidebar { display: none; }
  .sidebar.open { display: flex; position: fixed; inset: 0 30% 0 0; z-index: 60; height: 100vh; box-shadow: 0 0 40px rgba(0,0,0,.3); }
  .topbar { padding: 10px 14px; } .topbar .user-chip span { display: none; }
  .content { padding: 16px 14px 96px; }
  .g2, .g3 { grid-template-columns: 1fr; } .span2 { grid-column: auto; }
  .g4 { grid-template-columns: 1fr 1fr; gap: 10px; } .kpi { padding: 12px; } .kpi b { font-size: 19px; }
  .form-grid { grid-template-columns: 1fr 1fr; } .form-grid > * { grid-column: span 2 !important; } .form-grid .half { grid-column: span 1 !important; }
  h1 { font-size: 19px; }
  .hide-sm { display: none !important; }
  td, th { padding: 8px 6px; }
  .mobile-nav { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; bottom: 0; left: 0; right: 0; background: var(--surface); border-top: 1px solid var(--border); z-index: 30; padding-bottom: env(safe-area-inset-bottom); }
  .mobile-nav a { display: grid; justify-items: center; gap: 2px; padding: 8px 0 7px; font-size: 11px; color: var(--muted); }
  .mobile-nav a svg { width: 22px; height: 22px; } .mobile-nav a.active { color: var(--accent); } .mobile-nav a:hover { text-decoration: none; }
  .mobile-nav a.add span.plus { width: 40px; height: 40px; margin-top: -14px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; box-shadow: 0 6px 16px rgba(0,0,0,.2); }
  .report .kpis { grid-template-columns: 1fr 1fr; }
  .menu-btn { display: inline-flex !important; }
  #theme, #logout { display: none; } .topbar .search { max-width: none; } .banner { font-size: 13px; padding: 8px 12px; }
}
@media print { .sidebar, .topbar, .mobile-nav, .no-print, .banner { display: none !important; } .layout { display: block; } .content { padding: 0; } .card { border: none; box-shadow: none; } body { background: #fff; color: #000; } }
#print-area { display: none; }
@media print { body.printing #app, body.printing .modal-back { display: none !important; } body.printing #print-area { display: block; } }
.topbar button svg, .actions button svg { width: 20px; height: 20px; }