/* =========================================================
   finanzas — panel de instrumento
   Paleta: puente de mando de noche. Latón para lo que pide
   atención; salvia y óxido apagados en vez de verde neón y
   rojo alarma, porque la herramienta existe para bajar la
   temperatura de las decisiones, no para subirla.
   ========================================================= */

:root {
  --ink:    #0E1A1C;
  --panel:  #16282B;
  --raised: #1B3034;
  --line:   #23393D;
  --paper:  #E8E4D9;
  --dim:    #7E9A9E;
  --brass:  #C9963F;
  --sage:   #7FA88C;
  --rust:   #B0553F;

  --serif: 'Instrument Serif', Georgia, serif;
  --sans:  'Inter', system-ui, -apple-system, sans-serif;
  --mono:  'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --gap: 1.5rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding: 0 1.25rem 5rem;
}

.wrap { max-width: 880px; margin: 0 auto; }

/* Todos los números en mono con cifras de ancho fijo.
   En finanzas el alineado de columnas no es estética, es legibilidad. */
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- barra de estado ---------- */
.topbar {
  display: flex; align-items: center; gap: .75rem;
  padding: 1.25rem 0; border-bottom: 1px solid var(--line);
  font-size: .75rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--dim);
}
.topbar .marca { color: var(--paper); letter-spacing: .14em; }
.topbar .sep { flex: 1; }
.topbar a { color: var(--dim); text-decoration: none; border-bottom: 1px solid transparent; }
.topbar a:hover, .topbar a:focus-visible { color: var(--paper); border-bottom-color: var(--brass); }

/* pulso del colector: verde si corrió hace poco, latón si no */
.pulso { width: 7px; height: 7px; border-radius: 50%; background: var(--sage); position: relative; }
.pulso.frio { background: var(--brass); }
.pulso::after {
  content: ''; position: absolute; inset: -3px; border-radius: 50%;
  border: 1px solid currentColor; color: inherit; opacity: 0;
  animation: barrido 4s ease-out infinite;
}
.pulso { color: var(--sage); }
.pulso.frio { color: var(--brass); }
@keyframes barrido {
  0%   { transform: scale(.6); opacity: .8; }
  100% { transform: scale(3.2); opacity: 0; }
}

/* ---------- VEREDICTO: el elemento firma ---------- */
.veredicto { padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--line); }

.veredicto h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  max-width: 22ch;
}
.veredicto.calmo h1 { color: var(--paper); }
.veredicto.atencion h1 { color: var(--brass); }

.veredicto .pie {
  margin-top: 1.1rem; font-size: .8rem; color: var(--dim);
  letter-spacing: .04em;
}

.lista-alertas { margin-top: 2.25rem; display: grid; gap: 0; }
.lista-alertas li {
  list-style: none; padding: .95rem 0;
  border-top: 1px solid var(--line);
  display: flex; gap: 1rem; align-items: baseline;
}
.lista-alertas li:last-child { border-bottom: 1px solid var(--line); }
.lista-alertas .cuando {
  font-family: var(--mono); font-size: .72rem; color: var(--dim);
  white-space: nowrap; min-width: 5.5rem;
}
.lista-alertas .qué { font-size: .95rem; }

/* ---------- secciones ---------- */
.seccion { padding: 2.75rem 0; border-bottom: 1px solid var(--line); }
.seccion > h2 {
  font-size: .7rem; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--dim); margin-bottom: 1.5rem;
}

/* ---------- patrimonio ---------- */
.patrimonio { display: flex; flex-wrap: wrap; gap: 2.5rem 3.5rem; align-items: flex-end; }
.cifra .valor { font-family: var(--mono); font-size: 2.15rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cifra .rotulo { font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; color: var(--dim); margin-top: .3rem; }
.cifra .valor.chico { font-size: 1.4rem; color: var(--dim); }
.sube { color: var(--sage); }
.baja { color: var(--rust); }

.nota-valuacion {
  margin-top: 1.75rem; font-size: .76rem; color: var(--dim);
  padding-left: .85rem; border-left: 2px solid var(--line);
}

/* ---------- tablas ---------- */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: .66rem; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; color: var(--dim);
  padding: 0 .85rem .7rem 0; border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th.der, td.der { text-align: right; padding-right: 0; }
td {
  padding: .85rem .85rem .85rem 0; border-bottom: 1px solid var(--line);
  font-size: .88rem; vertical-align: baseline;
}
tbody tr:hover { background: var(--panel); }

.etq {
  display: inline-block; font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; padding: .16rem .42rem;
  border: 1px solid var(--line); color: var(--dim); border-radius: 2px;
  margin-left: .5rem; vertical-align: middle;
}
.etq.ret { border-color: var(--brass); color: var(--brass); }

/* ---------- formularios ---------- */
details.form { margin-top: 1.75rem; }
details.form > summary {
  cursor: pointer; font-size: .78rem; color: var(--dim);
  letter-spacing: .05em; padding: .5rem 0; list-style: none;
}
details.form > summary::-webkit-details-marker { display: none; }
details.form > summary::before { content: '+ '; color: var(--brass); }
details.form[open] > summary::before { content: '– '; }
details.form > summary:hover, details.form > summary:focus-visible { color: var(--paper); }

.campos {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem; margin-top: 1.25rem; padding: 1.5rem;
  background: var(--panel); border: 1px solid var(--line); border-radius: 3px;
}
.campo { display: flex; flex-direction: column; gap: .4rem; }
.campo label { font-size: .66rem; letter-spacing: .11em; text-transform: uppercase; color: var(--dim); }
.campo input, .campo select {
  background: var(--ink); border: 1px solid var(--line); color: var(--paper);
  padding: .6rem .65rem; border-radius: 2px; font-family: var(--mono);
  font-size: .88rem; width: 100%;
}
.campo input:focus-visible, .campo select:focus-visible {
  outline: none; border-color: var(--brass);
}
.campo.ancho { grid-column: 1 / -1; }

button {
  background: var(--brass); color: var(--ink); border: 0;
  padding: .65rem 1.3rem; border-radius: 2px; cursor: pointer;
  font-family: var(--sans); font-size: .82rem; font-weight: 600;
  letter-spacing: .04em;
}
button:hover { background: #DBA950; }
button:focus-visible { outline: 2px solid var(--paper); outline-offset: 2px; }
button.discreto {
  background: none; color: var(--dim); border: 1px solid var(--line);
  padding: .3rem .6rem; font-size: .7rem; font-weight: 400;
}
button.discreto:hover { color: var(--rust); border-color: var(--rust); background: none; }

.aviso { font-size: .8rem; padding: .7rem .85rem; border-radius: 2px; margin-top: 1rem; display: none; }
.aviso.mal  { display: block; background: rgba(176,85,63,.14); color: #E39B87; border: 1px solid rgba(176,85,63,.4); }
.aviso.bien { display: block; background: rgba(127,168,140,.13); color: var(--sage); border: 1px solid rgba(127,168,140,.35); }

.vacio { color: var(--dim); font-size: .88rem; padding: 1.75rem 0; }

/* ---------- login ---------- */
.login { max-width: 340px; margin: 16vh auto 0; }
.login .marca {
  font-family: var(--serif); font-size: 1.9rem; margin-bottom: .4rem;
}
.login p { color: var(--dim); font-size: .82rem; margin-bottom: 2rem; }
.login .campo { margin-bottom: 1rem; }
.login button { width: 100%; }

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .veredicto { padding: 3rem 0 2.5rem; }
  .patrimonio { gap: 1.75rem 2.5rem; }
  .cifra .valor { font-size: 1.75rem; }
  .oculta-mobile { display: none; }
  td, th { font-size: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .pulso::after { animation: none; }
  * { transition: none !important; }
}