/* Finanzas Personales — tema claro "libro contable". Paleta propia, distinta del CRM. */
:root {
  --paper: #faf8f3;
  --paper-2: #f2efe6;
  --card: #ffffff;
  --ink: #22201b;
  --ink-soft: #5b564c;
  --ink-faint: #8a8477;
  --line: #e3ddce;
  --line-strong: #d0c8b4;
  --teal: #0f5f57;
  --teal-dark: #0b4842;
  --gold: #9a6b1e;
  --pos: #1a7a43;
  --neg: #b23b2e;
  --sidebar-w: 232px;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(34,32,27,.06), 0 6px 20px rgba(34,32,27,.05);
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: 'Open Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ink); margin: 0 0 .5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
code { font-family: ui-monospace, Menlo, Consolas, monospace; background: var(--paper-2); padding: 1px 5px; border-radius: 4px; }

/* ── Layout ─────────────────────────────────────────────────────────────── */
#app-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w);
  background: var(--card); border-right: 1px solid var(--line);
  padding: 1.1rem .9rem; display: flex; flex-direction: column; gap: .2rem; z-index: 20;
}
.brand { display: flex; align-items: center; gap: .6rem; padding: 0 .3rem 1rem; border-bottom: 1px solid var(--line); margin-bottom: .8rem; }
.brand .mark { width: 34px; height: 34px; border-radius: 8px; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 1.1rem; }
.brand strong { font-family: var(--serif); font-size: 1rem; display: block; line-height: 1.2; }
.brand span { font-size: .68rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .06em; }
.nav-link { display: flex; align-items: center; gap: .6rem; padding: .5rem .6rem; border-radius: 8px; color: var(--ink-soft); font-weight: 500; }
.nav-link:hover { background: var(--paper-2); text-decoration: none; color: var(--ink); }
.nav-link.active { background: var(--teal); color: #fff; }
.nav-link .ic { width: 18px; text-align: center; }
.sidebar-foot { margin-top: auto; padding-top: .8rem; border-top: 1px solid var(--line); font-size: .74rem; color: var(--ink-faint); }
.sidebar-foot a { color: var(--neg); }

main { margin-left: var(--sidebar-w); padding: 0; min-height: 100vh; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.6rem; border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 10; }
.topbar h1 { margin: 0; }
.content { padding: 1.4rem 1.6rem 3rem; max-width: 1180px; }

/* ── Cards / grids ──────────────────────────────────────────────────────── */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .8rem; gap: 1rem; flex-wrap: wrap; }
.grid { display: grid; gap: 1.1rem; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } #app-sidebar { position: static; width: auto; flex-direction: row; flex-wrap: wrap; } main { margin-left: 0; } }

.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; }
.stat .label { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); }
.stat .value { font-family: var(--serif); font-size: 1.5rem; margin-top: .2rem; }
.stat .sub { font-size: .78rem; color: var(--ink-soft); }
.num { font-variant-numeric: tabular-nums; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted { color: var(--ink-faint); }

/* ── Tables ─────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table.ledger { width: 100%; border-collapse: collapse; font-size: .86rem; }
table.ledger th { text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); font-weight: 600; padding: .5rem .6rem; border-bottom: 2px solid var(--line-strong); }
table.ledger td { padding: .5rem .6rem; border-bottom: 1px solid var(--line); }
table.ledger tr:hover td { background: var(--paper-2); }
table.ledger td.r, table.ledger th.r { text-align: right; }

/* ── Forms / buttons ───────────────────────────────────────────────────── */
label { display: block; font-size: .74rem; font-weight: 600; color: var(--ink-soft); margin-bottom: .25rem; }
input, select, textarea {
  width: 100%; font-family: inherit; font-size: .88rem; color: var(--ink);
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 7px; padding: .45rem .6rem;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15,95,87,.12); }
.field { margin-bottom: .8rem; }
.row { display: flex; gap: .7rem; flex-wrap: wrap; }
.row > .field { flex: 1; min-width: 130px; }

.btn { display: inline-flex; align-items: center; gap: .4rem; font-family: inherit; font-size: .85rem; font-weight: 600; padding: .5rem .9rem; border-radius: 7px; border: 1px solid transparent; cursor: pointer; background: var(--paper-2); color: var(--ink); }
.btn:hover { background: var(--line); text-decoration: none; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-ghost { background: transparent; border-color: var(--line-strong); }
.btn-sm { font-size: .78rem; padding: .35rem .6rem; }
.btn-danger { color: var(--neg); }

.badge { display: inline-block; font-size: .68rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--paper-2); color: var(--ink-soft); }
.badge.crc { background: rgba(15,95,87,.12); color: var(--teal-dark); }
.badge.usd { background: rgba(154,107,30,.14); color: var(--gold); }
.badge.pos { background: rgba(26,122,67,.14); color: var(--pos); }
.badge.neg { background: rgba(178,59,46,.12); color: var(--neg); }

/* ── Progress bars ─────────────────────────────────────────────────────── */
.bar { height: 8px; background: var(--paper-2); border-radius: 999px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--teal); border-radius: 999px; }
.bar.warn > span { background: var(--gold); }
.bar.over > span { background: var(--neg); }

.banner { border-radius: 8px; padding: .7rem 1rem; font-size: .85rem; margin-bottom: 1rem; border: 1px solid; }
.banner.info { background: rgba(15,95,87,.06); border-color: rgba(15,95,87,.25); }
.banner.warn { background: rgba(154,107,30,.08); border-color: rgba(154,107,30,.3); color: #6b4a15; }
.banner.err  { background: rgba(178,59,46,.07); border-color: rgba(178,59,46,.3); color: #7a271d; }

.hidden { display: none !important; }
.spinner { width: 13px; height: 13px; border: 2px solid rgba(0,0,0,.15); border-top-color: currentColor; border-radius: 50%; animation: sp .8s linear infinite; display: inline-block; }
@keyframes sp { to { transform: rotate(360deg); } }

/* ── Modal ─────────────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(34,32,27,.4); display: none; align-items: center; justify-content: center; z-index: 100; padding: 1rem; }
.modal.open { display: flex; }
.modal .box { background: var(--card); border-radius: 12px; padding: 1.4rem; width: 460px; max-width: 100%; max-height: 88vh; overflow-y: auto; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.modal .box h3 { margin-top: 0; }

/* ── Panel ──────────────────────────────────────────────────────────────── */
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.panel-greet { font-family: var(--serif); font-size: 1.1rem; margin: 0; }
.panel-actions { display: flex; gap: .5rem; }

.stat-grid .stat { border-left: 3px solid var(--line-strong); }
.stat-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .1rem; }
.stat-ic { width: 24px; height: 24px; border-radius: 7px; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: .82rem; color: #fff; flex: none; }
.stat-crc { border-left-color: var(--teal); }
.stat-crc .stat-ic { background: var(--teal); }
.stat-usd { border-left-color: var(--gold); }
.stat-usd .stat-ic { background: var(--gold); }

.tc-chip { display: flex; align-items: flex-start; gap: .65rem; background: var(--paper-2); border: 1px solid var(--line); border-left: 3px solid var(--teal); border-radius: var(--radius); padding: .65rem .9rem; margin: 1.1rem 0; }
.tc-chip-icon { width: 24px; height: 24px; border-radius: 7px; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; flex: none; margin-top: .1rem; }
.tc-chip-body { flex: 1; min-width: 0; }
.tc-chip-main { font-size: .86rem; color: var(--ink); }
.tc-chip-main strong { font-family: var(--serif); font-size: 1rem; }
.tc-chip-meta { font-size: .76rem; color: var(--ink-soft); margin-top: .15rem; }
.tc-chip-note { font-size: .72rem; color: var(--ink-faint); margin-top: .3rem; }
.tc-chip-warn-row { margin-top: .4rem; }
.tc-chip-warn { font-size: .78rem; font-weight: 600; color: var(--neg); }

.big-value { font-size: 1.6rem; font-weight: 700; }
.alert-row { display: flex; align-items: center; gap: .5rem; padding: .4rem 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
.alert-row:last-child { border-bottom: none; }
.alert-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--ink-faint); }
.alert-dot.critico { background: var(--neg); }
.alert-dot.aviso { background: var(--gold); }
.alert-dot.info { background: var(--ink-faint); }
.alert-text { flex: 1; }

.chart-wrap { position: relative; min-height: 200px; }
.chart-msg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--ink-faint); font-size: .84rem; margin: 0; }

@media (max-width: 640px) { .panel-head { flex-direction: column; align-items: flex-start; } }

/* ── Login ─────────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 1.5rem;
  background:
    repeating-linear-gradient(to bottom, transparent, transparent 27px, var(--line) 28px),
    radial-gradient(circle at 18% 12%, rgba(15,95,87,.07), transparent 45%),
    radial-gradient(circle at 88% 88%, rgba(154,107,30,.07), transparent 45%),
    var(--paper);
}
.login-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow); padding: 2.2rem 2rem; width: 360px; max-width: 100%;
  position: relative; overflow: hidden;
}
.login-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
}
.login-brand { text-align: center; margin-bottom: 1.4rem; }
.login-brand .mark {
  width: 48px; height: 48px; border-radius: 12px; background: var(--teal); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--serif);
  font-size: 1.5rem; margin: 0 auto .8rem; box-shadow: 0 4px 12px rgba(15,95,87,.25);
}
.login-brand h1 { font-size: 1.25rem; margin-bottom: .2rem; }
.login-sub { font-size: .78rem; color: var(--ink-faint); margin: 0; }

.login-err { display: flex; align-items: center; gap: .5rem; animation: login-shake .35s ease; }
.login-err svg { flex: none; }
@keyframes login-shake { 10%,90%{transform:translateX(-1px)} 20%,80%{transform:translateX(2px)} 30%,50%,70%{transform:translateX(-4px)} 40%,60%{transform:translateX(4px)} }

.input-icon { position: relative; }
.input-icon .ic { position: absolute; left: .65rem; top: 50%; transform: translateY(-50%); color: var(--ink-faint); display: flex; pointer-events: none; }
.input-icon input { padding-left: 2.15rem; }
.input-icon input#f-pass { padding-right: 2.3rem; }
.pw-toggle {
  position: absolute; right: .35rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; padding: .3rem; cursor: pointer; color: var(--ink-faint);
  display: flex; border-radius: 6px;
}
.pw-toggle:hover { color: var(--ink); background: var(--paper-2); }

.login-submit:disabled { opacity: .7; cursor: default; }

.login-divider { display: flex; align-items: center; gap: .7rem; margin: 1.1rem 0; color: var(--ink-faint); font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; }
.login-divider::before, .login-divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.login-foot { margin-top: 1.1rem; text-align: center; font-size: .72rem; color: var(--ink-faint); display: flex; align-items: center; justify-content: center; gap: .35rem; }