:root {
  /* warm paper surfaces, light-first */
  --paper: #faf6ec;
  --paper-2: #f2e9d9;
  --card: #fffefa;
  --border: rgba(42,33,26,0.10);
  --border-strong: rgba(42,33,26,0.20);

  /* kept as aliases so any leftover var(--bg)/var(--panel)/var(--surface-N) usage still resolves */
  --bg: var(--paper);
  --panel: var(--card);
  --surface-1: var(--card);
  --surface-2: var(--paper-2);
  --surface-3: var(--border);

  /* text */
  --ink: #2a211a;
  --ink-soft: #5c4f42;
  --ink-faint: #a0917d;
  --text: var(--ink);
  --text-muted: var(--ink-soft);
  --muted: var(--text-muted); /* alias for any leftover var(--muted) usage */
  --text-faint: var(--ink-faint);

  /* warm accent trio ("aura mesh") */
  --coral: #e1633e;
  --coral-strong: #c94f2c;
  --coral-soft: rgba(225,99,62,0.13);
  --amber: #e8a23d;
  --amber-strong: #cf8a28;
  --amber-soft: rgba(232,162,61,0.16);
  --rose: #d97a93;
  --rose-strong: #c05f79;
  --rose-soft: rgba(217,122,147,0.16);

  /* primary brand accent = coral (used where the old flat --accent was) */
  --accent: var(--coral);
  --accent-strong: var(--coral-strong);
  --accent-soft: var(--coral-soft);

  /* status */
  --success: #5e9b6f;
  --success-soft: rgba(94,155,111,0.14);
  --ok: var(--success); /* alias: tests/test_web.py checks for literal var(--ok) */
  --warning: var(--amber-strong);
  --warning-soft: var(--amber-soft);
  --danger: #b23b2c;
  --danger-soft: rgba(178,59,44,0.12);

  /* fixed chart series palette (not random) — warm-forward with cool counter-notes for separation */
  --chart-1: #e1633e; --chart-2: #5e9b6f; --chart-3: #e8a23d; --chart-4: #b23b2c;
  --chart-5: #d97a93; --chart-6: #7a8fc9; --chart-7: #c9954f; --chart-8: #9c8e7c;

  --radius-sm: 7px;
  --radius-md: 11px;
  --radius-lg: 16px;
  --shadow-card: 0 1px 2px rgba(42,33,26,.05), 0 14px 30px -20px rgba(42,33,26,.20);
  --shadow-glow: 0 0 0 1px rgba(225,99,62,.16), 0 10px 26px -10px rgba(225,99,62,.28);

  --font-sans: 'Inter', -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Fraunces', Georgia, "Times New Roman", serif;
  --font-mono: ui-monospace, "SF Mono", Consolas, monospace;

  --text-xs: .75rem;
  --text-sm: .8125rem;
  --text-base: .9375rem;
  --text-lg: 1.0625rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.625rem;
  --text-3xl: 2.1rem;

  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-8: 3rem;
}

* { box-sizing: border-box; }

html { background: var(--paper); }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ---- aura mesh backdrop: fixed, full-viewport, sits behind everything ---- */
.aura-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  transform: translateZ(0);
}
.aura-layer--1 { background: radial-gradient(circle at 14% 8%, rgba(225,99,62,0.24) 0%, transparent 42%); filter: blur(90px); }
.aura-layer--2 { background: radial-gradient(circle at 88% 4%, rgba(232,162,61,0.20) 0%, transparent 40%); filter: blur(140px); }
.aura-layer--3 { background: radial-gradient(circle at 60% 70%, rgba(217,122,147,0.16) 0%, transparent 48%); filter: blur(180px); opacity: .8; }
.aura-layer--4 { background: radial-gradient(circle at 94% 82%, rgba(180,90,40,0.11) 0%, transparent 34%); filter: blur(70px); mix-blend-mode: multiply; }

h1 { font-size: var(--text-2xl); font-weight: 700; margin: 0 0 var(--space-4); letter-spacing: -.01em; }
h2 { font-size: var(--text-lg); font-weight: 600; margin: var(--space-6) 0 var(--space-3); letter-spacing: -.005em; }
h3 { font-size: var(--text-base); font-weight: 600; margin: 0 0 var(--space-2); }

::selection { background: var(--coral-soft); color: var(--ink); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 2px solid var(--paper); }

.topnav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: .7rem var(--space-5);
  border-bottom: 1px solid var(--border);
  background: rgba(250,246,236,0.72);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
}
.topnav .brand { display: flex; align-items: center; gap: .5rem; color: var(--ink); text-decoration: none; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; letter-spacing: -.01em; }
.topnav .brand svg { flex: none; color: var(--coral-strong); }
.topnav .spacer { flex: 1; }
.topnav .user-name { color: var(--ink-soft); font-size: var(--text-sm); padding-left: var(--space-4); border-left: 1px solid var(--border); }

.topnav-group { display: flex; align-items: center; gap: 1.2rem; }
.topnav-group + .topnav-group { padding-left: var(--space-4); margin-left: var(--space-1); border-left: 1px solid var(--border); }
.topnav-link {
  position: relative;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 500;
  padding: .28rem 0;
  border-radius: 0;
  background: none;
  transition: color .15s ease;
}
.topnav-link:hover { color: var(--ink); background: none; }
.topnav-link--active { color: var(--ink); font-weight: 600; background: none; }
.topnav-link--active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.95rem;
  height: 2px;
  background: linear-gradient(90deg, var(--coral), transparent);
  border-radius: 2px;
}

.link-btn {
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  font: inherit;
  padding: 0;
}
.link-btn:hover { color: var(--ink); }

.container {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--space-5);
}

.page-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.page-header .breadcrumb {
  display: block;
  font-size: var(--text-sm);
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: var(--space-2);
}
.page-header .breadcrumb:hover { color: var(--ink); }
.page-header h1 { margin-bottom: var(--space-1); }
.page-header .subtitle { color: var(--ink-soft); font-size: var(--text-sm); }

.flash {
  position: relative; z-index: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--coral);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-card);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(196px, 1fr));
  gap: var(--space-3);
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-card);
  transition: transform .15s cubic-bezier(.2,.8,.2,1), box-shadow .15s ease, border-color .15s ease;
}
a.stat-card:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-card), 0 0 0 1px var(--coral-soft); }
.stat-card .stat-label { margin-bottom: var(--space-2); }
.stat-card .stat { line-height: 1.2; }
.stat-card .stat-sub { color: var(--ink-soft); font-size: var(--text-sm); margin-top: var(--space-2); }

.stat { font-size: var(--text-xl); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.stat--lg { font-size: var(--text-3xl); font-family: var(--font-display); font-weight: 600; }
.stat-label { color: var(--ink-soft); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .06em; }

.section { margin-bottom: var(--space-6); }
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.section-header .section-desc { color: var(--ink-soft); font-size: var(--text-sm); margin-top: calc(-1 * var(--space-2)); }

.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border); background: var(--card); box-shadow: var(--shadow-card); }
.table-wrap table { margin: 0; }
.table-wrap thead th {
  position: sticky;
  top: 0;
  background: var(--paper-2);
  z-index: 1;
}

table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: .62rem .9rem; border-bottom: 1px solid var(--border); font-size: var(--text-sm); }
th { color: var(--ink-soft); font-weight: 600; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; background: var(--paper-2); }
tr:hover td { background: var(--coral-soft); }
td.amount-ars, td.amount-usd { font-family: var(--font-mono); }

.amount-ars::after { content: " ARS"; color: var(--ink-faint); font-size: 0.75em; font-family: var(--font-sans); }
.amount-usd::after { content: " USD"; color: var(--ink-faint); font-size: 0.75em; font-family: var(--font-sans); }

.category-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: var(--space-2);
  vertical-align: middle;
}
.category-swatch--lg { width: 14px; height: 14px; }

/* Base appearance for every text-ish input/select in the app, regardless of
   which form wrapper (or none) it's in — nothing should ever render as a
   bare unstyled browser control. Layout-only concerns (width, spacing,
   display) stay scoped to .stacked/.form-grid below. */
input[type="text"], input[type="date"], input[type="email"], input[type="password"],
input[type="number"], input:not([type]), select, textarea {
  padding: .5rem .7rem;
  background: var(--paper);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font: inherit;
  font-size: var(--text-base);
}
input[type="text"]:focus, input[type="date"]:focus, input[type="email"]:focus,
input[type="password"]:focus, input[type="number"]:focus, input:not([type]):focus,
select:focus, textarea:focus {
  outline: none;
  border-color: var(--coral);
  box-shadow: 0 0 0 3px var(--coral-soft);
}
input[type="color"] { border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--paper); }

form.stacked label { display: block; margin-bottom: var(--space-4); font-size: var(--text-sm); color: var(--ink-soft); }
form.stacked input, form.stacked select {
  display: block;
  width: 100%;
  margin-top: var(--space-2);
}

.form-grid {
  display: flex;
  gap: var(--space-4);
  align-items: end;
  flex-wrap: wrap;
}
.form-grid label { font-size: var(--text-sm); color: var(--ink-soft); }

button.primary, a.primary {
  display: inline-block;
  background: linear-gradient(180deg, var(--coral), var(--coral-strong));
  color: #fff8f0;
  border: none;
  border-radius: var(--radius-sm);
  padding: .6rem 1.1rem;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-glow);
  transition: transform .12s ease, box-shadow .18s ease;
}
button.primary:hover, a.primary:hover { box-shadow: 0 0 0 1px rgba(225,99,62,.3), 0 12px 26px -10px rgba(225,99,62,.4); }
button.primary:active, a.primary:active { transform: scale(.97); }

.error { color: var(--danger); margin-bottom: var(--space-4); }

.badge {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-soft);
  font-size: var(--text-xs);
}
.badge--success { background: var(--success-soft); color: var(--success); }
.badge--warning { background: var(--warning-soft); color: var(--warning); }
.badge--danger { background: var(--danger-soft); color: var(--danger); }
.badge--neutral { background: var(--paper-2); color: var(--ink-soft); }

.action-link { color: var(--ink-soft); text-decoration: none; font-size: var(--text-sm); }
.action-link:hover { color: var(--ink); }
.action-group { display: inline-flex; align-items: center; gap: var(--space-2); }
.action-group .sep { color: var(--ink-faint); }

.card-filter-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; }
.card-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink-soft);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.card-filter-chip input { accent-color: var(--coral); }
.card-filter-chip:has(input:checked) {
  background: var(--coral-soft);
  border-color: var(--coral);
  color: var(--coral-strong);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  padding: 0;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.icon-btn:hover { background: var(--paper-2); color: var(--ink); border-color: var(--border-strong); }
.icon-btn--primary { background: var(--coral); color: #fff8f0; border-color: var(--coral); }
.icon-btn--primary:hover { background: var(--coral-strong); border-color: var(--coral-strong); }
.icon-btn--danger:hover { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }

.callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius-md);
  padding: .8rem 1.1rem;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-card);
  font-size: var(--text-sm);
}
.callout:hover { border-left-color: var(--coral); }
.callout strong { color: var(--ink); }

.progress-bar {
  height: 7px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
  margin: var(--space-2) 0;
}
.progress-bar__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--success), #7db98d);
}
.progress-bar__fill--warning { background: linear-gradient(90deg, var(--amber-strong), var(--amber)); }
.progress-bar__fill--over { background: linear-gradient(90deg, var(--danger), #cc5a48); }

.chart-container { position: relative; height: 260px; margin-bottom: var(--space-4); }
.chart-container--sm { height: 190px; }

.empty-state {
  color: var(--ink-soft);
  padding: var(--space-5);
  text-align: center;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: rgba(255,254,250,.5);
}

a { color: var(--coral-strong); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.filters {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  align-items: end;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
}
.filters label { font-size: var(--text-sm); color: var(--ink-soft); }

.login-wrap {
  position: relative;
  z-index: 1;
  max-width: 380px;
  margin: 4rem auto;
  background: rgba(255,254,250,0.8);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

/* ---- hero stat (dashboard total) ---- */
.hero {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255,254,250,0.55);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow-card);
  padding: 1.3rem 1.5rem;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.hero-label { color: var(--ink-soft); font-size: .8rem; font-weight: 500; margin: 0 0 .35rem; }
.hero-figure { display: flex; align-items: baseline; gap: .45rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.9rem, 3.6vw, 2.5rem); letter-spacing: -.01em; font-variant-numeric: tabular-nums; color: var(--ink); }
.hero-figure .ccy { font-family: var(--font-sans); font-size: .85rem; font-weight: 600; color: var(--ink-soft); }
.hero-chip { display: inline-flex; align-items: center; gap: .35rem; font-size: .78rem; color: var(--success); font-weight: 500; background: var(--success-soft); padding: .4rem .75rem; border-radius: 999px; }