:root {
  --bg: #12100a;
  --bg-card: #1a170e;
  --bg-hover: #242013;
  --border: rgba(235, 240, 205, .09);
  --accent: #c9f24f;
  --accent-hover: #dbfb6e;
  --accent-text: #1c2405;
  --text-1: #f1eee1;
  --text-2: #a49f8b;
  --text-3: #6b6754;
  --green: #8fd460;
  --red: #f28b82;
  --amber: #f5c445;
  --blue: #82aede;
  --radius: 0;
  --font-serif: 'Fraunces', Georgia, serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text-1);
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 300;
}
b, strong { font-weight: 500; }
a { color: inherit; text-decoration: none; }

.topbar {
  display: flex; align-items: center; gap: 26px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(18, 16, 10, .88);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; }
.topbar .brand img { height: 20px; display: block; }
.topbar .brand .brand-tag {
  color: var(--accent); font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 2px; padding-top: 2px;
}
.topbar nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topbar nav a {
  padding: 7px 13px; border-radius: 0; color: var(--text-2); font-weight: 400;
}
.topbar nav a:hover { color: var(--text-1); background: var(--bg-hover); }
.topbar nav a.active { color: var(--text-1); background: var(--bg-hover); }
.topbar .user { color: var(--text-3); font-size: 12px; margin-left: auto; }
@media (max-width: 980px) {
  .topbar { flex-wrap: wrap; gap: 10px 16px; padding: 12px 18px; }
  .topbar nav { order: 3; flex-basis: 100%; flex-wrap: nowrap; overflow-x: auto; }
  .topbar nav a { white-space: nowrap; }
  main { padding: 18px; }
}
.topbar button.logout {
  border: 1px solid var(--border); background: transparent; color: var(--text-2);
  padding: 6px 12px; border-radius: 0; cursor: pointer; font-family: inherit;
}
.topbar button.logout:hover { color: var(--text-1); border-color: var(--text-3); }

main { max-width: 1240px; margin: 0 auto; padding: 28px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 14px; flex-wrap: wrap; }
.page-head h1 { font-family: var(--font-serif); font-weight: 500; font-size: 24px; letter-spacing: -.2px; }
.page-head .sub { color: var(--text-2); font-size: 13px; margin-top: 3px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 26px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
}
.card .label { color: var(--text-2); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 1.2px; }
.card .value { font-family: var(--font-serif); font-size: 26px; font-weight: 500; margin-top: 8px; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.card .hint { color: var(--text-3); font-size: 12px; margin-top: 5px; }
.card .value.green { color: var(--green); }
.card .value.red { color: var(--red); }
.card .value.amber { color: var(--amber); }

.panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 22px; overflow-x: auto; }
.panel h2 { font-family: var(--font-serif); font-weight: 500; font-size: 17px; margin-bottom: 14px; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; color: var(--text-3); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; padding: 8px 10px; border-bottom: 1px solid var(--border); }
td { padding: 10px; border-bottom: 1px solid rgba(255,255,255,.05); vertical-align: middle; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--bg-hover); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { color: var(--text-3); padding: 26px; text-align: center; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 0; font-size: 11px; font-weight: 500; }
.badge.planeada { background: rgba(164,159,139,.14); color: var(--text-2); }
.badge.facturada { background: rgba(130,174,222,.14); color: var(--blue); }
.badge.cobrada, .badge.pagado, .badge.aprobado, .badge.reembolsado, .badge.aceptado { background: rgba(143,212,96,.13); color: var(--green); }
.badge.overdue, .badge.caido, .badge.rechazado { background: rgba(242,139,130,.13); color: var(--red); }
.badge.pendiente, .badge.solicitado, .badge.abierto, .badge.hold { background: rgba(245,196,69,.12); color: var(--amber); }
.badge.lead, .badge.cerrado { background: rgba(201,242,79,.13); color: var(--accent); }

button.btn, .chip-btn {
  box-shadow: 2px 2px 0 rgba(0, 0, 0, .5);
  transition: transform .06s ease, box-shadow .06s ease;
}
button.btn:hover, .chip-btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 rgba(0, 0, 0, .5); }
button.btn:active, .chip-btn:active { transform: translate(1px, 1px); box-shadow: none; }

button.btn {
  border: 1px solid rgba(28, 36, 5, .4); border-radius: 0;
  background: var(--accent); color: var(--accent-text);
  padding: 9px 18px; font-weight: 500; cursor: pointer; font-family: inherit; font-size: 13px;
  letter-spacing: .2px;
}
button.btn:hover { background: var(--accent-hover); }
button.btn.secondary { background: var(--bg-hover); color: var(--text-1); border: 1px solid var(--border); }
button.btn.small { padding: 5px 10px; font-size: 12px; border-radius: 0; }
button.btn.danger { background: rgba(248,113,113,.15); color: var(--red); border-color: rgba(242,139,130,.4); }
button:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; transform: none; }

.chip-btn {
  display: inline-block; padding: 3px 9px; font-size: 11px; font-weight: 500;
  font-family: inherit; cursor: pointer;
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-2);
}
.chip-btn.verde { color: var(--green); border-color: rgba(143, 212, 96, .45); }
.chip-btn.ambar { color: var(--amber); border-color: rgba(245, 196, 69, .45); }

.deal-link { color: var(--text-2); border-bottom: 1px dashed var(--text-3); }
.deal-link:hover { color: var(--accent); border-bottom-color: var(--accent); }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
select, input, textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text-1);
  border-radius: 0; padding: 8px 11px; font-family: inherit; font-size: 13px;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--accent); }
label { display: block; color: var(--text-2); font-size: 12px; font-weight: 500; margin-bottom: 5px; }
.field { margin-bottom: 14px; }
.field input, .field select, .field textarea { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(5,5,12,.72); z-index: 100;
  display: grid; place-items: center; padding: 20px; backdrop-filter: blur(4px);
}
.modal {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 0;
  padding: 24px; width: min(100%, 560px); max-height: 90vh; overflow-y: auto;
}
.modal h3 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin-bottom: 18px; }
.modal .actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--bg-hover); border: 1px solid var(--border); color: var(--text-1);
  padding: 11px 20px; border-radius: 0; z-index: 200; font-size: 13px;
  box-shadow: 0 10px 34px rgba(0,0,0,.5);
}
.toast.error { border-color: rgba(248,113,113,.4); color: var(--red); }

.tabs { display: flex; gap: 4px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
.tabs button {
  background: transparent; border: 0; color: var(--text-2); font-family: inherit;
  padding: 9px 15px; font-size: 13px; font-weight: 400; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs button.active { color: var(--text-1); border-bottom-color: var(--accent); }

.muted { color: var(--text-3); }
.mono { font-variant-numeric: tabular-nums; }
.mt { margin-top: 18px; }
.right { text-align: right; }

/* ---- dashboard: forecast semáforo + tooltip + flujo mensual ---- */
.fc-pend { color: var(--text-1); }
.fc-parcial { color: var(--amber); }
.fc-pagado { color: var(--green); }

.tooltip {
  position: fixed; z-index: 300; pointer-events: none;
  background: var(--bg); border: 1px solid var(--text-3);
  box-shadow: 3px 3px 0 rgba(0,0,0,.55); padding: 10px 12px;
  font-size: 12px; color: var(--text-1); max-width: 340px;
}
.tooltip .tt-title { color: var(--text-2); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; margin-bottom: 6px; }
.tooltip .tt-row { display: flex; justify-content: space-between; gap: 16px; padding: 2px 0; }
.tooltip .tt-row .tt-monto { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tooltip .tt-total { border-top: 1px solid var(--border); margin-top: 5px; padding-top: 5px; font-weight: 500; }
[data-tt] { cursor: default; }

.flujo-leyenda { display: flex; flex-wrap: wrap; gap: 14px 20px; margin-bottom: 14px; font-size: 12px; color: var(--text-2); }
.flujo-leyenda span { display: inline-flex; align-items: center; gap: 7px; }
.flujo-leyenda i { width: 10px; height: 10px; display: inline-block; }
#flujo svg { display: block; }
#flujo .bar:hover { filter: brightness(1.18); }
.dot { display: inline-block; width: 9px; height: 9px; margin-right: 8px; vertical-align: 0; }
.badge.vigente { background: rgba(143,212,96,.13); color: var(--green); }
.badge.cancelada { background: rgba(242,139,130,.13); color: var(--red); }

/* ---- inputs de fecha en tema oscuro: el ícono nativo del calendario es negro ---- */
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator {
  filter: invert(.85) sepia(.1);
  cursor: pointer;
  opacity: .8;
}
input[type="date"], input[type="month"] { color-scheme: dark; }
input[type="checkbox"] { accent-color: var(--accent); width: 15px; height: 15px; flex: 0 0 auto; }

/* filas de selección de pagos (factura agrupada / marcar grupo) */
.chk-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 2px; margin: 0; font-weight: 400; color: var(--text-1);
  border-bottom: 1px solid rgba(255,255,255,.05); cursor: pointer;
}
.chk-row:last-child { border-bottom: 0; }
.chk-row .chk-txt { flex: 1; min-width: 0; }
.chk-row .chk-txt .muted { display: block; font-size: 12px; }
.chk-row .chk-monto { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--text-1); }