/* ============================================================
   Clasificador de Partidas Presupuestarias — estilos
   Paleta corporativa OBS (azul) sobre fondo claro.
   ============================================================ */

:root {
  --azul: #1769aa;
  --azul-osc: #0d47a1;
  --azul-claro: #e8f1f8;
  --tinta: #16202b;
  --gris: #5b6672;
  --linea: #e2e7ec;
  --fondo: #f5f7fa;
  --panel: #ffffff;
  --ok: #1a7f45;
  --ok-bg: #e6f4ea;
  --warn: #b5730a;
  --warn-bg: #fdf2df;
  --radio: 14px;
  --sombra: 0 1px 2px rgba(16, 32, 43, .04), 0 6px 20px rgba(16, 32, 43, .06);
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  color: var(--tinta);
  background: var(--fondo);
  line-height: 1.5;
}

/* ---------- Encabezado ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 1.5rem;
  background: var(--panel); border-bottom: 1px solid var(--linea);
  position: sticky; top: 0; z-index: 20;
}
.topbar__brand { display: flex; align-items: center; gap: 1rem; }
.topbar__logo { height: 42px; width: auto; }
.topbar h1 { font-size: 1.15rem; margin: 0; letter-spacing: -.01em; }
.topbar__sub { margin: 0; font-size: .82rem; color: var(--gris); }
.topbar__status {
  font-size: .82rem; color: var(--gris); white-space: nowrap;
  display: flex; align-items: center; gap: .45rem;
}
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot--load { background: #c9a227; animation: pulse 1s infinite; }
.dot--ok { background: var(--ok); }
.dot--err { background: #c0392b; }
@keyframes pulse { 50% { opacity: .3; } }

/* ---------- Layout ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 1.5rem; }
.card {
  background: var(--panel); border: 1px solid var(--linea);
  border-radius: var(--radio); padding: 1.35rem; margin-bottom: 1.15rem;
  box-shadow: var(--sombra);
}
.card__title { font-size: 1.02rem; margin: 0 0 .9rem; }
.card--intro { background: var(--azul-claro); border-color: #cfe1ef; }
.card--intro p { margin: 0; font-size: .95rem; }
.muted { color: var(--gris); font-size: .86rem; }
.hidden { display: none !important; }

/* ---------- Comparación de modelos ---------- */
.modelos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.modelo-card {
  border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1rem 1.1rem; background: #fafbfc; border-top: 4px solid var(--azul);
}
.modelo--brayan { border-top-color: #1a7f45; }
.modelo--moises { border-top-color: #1769aa; }
.modelo-card__head { display: flex; align-items: center; gap: .7rem; margin-bottom: .9rem; }
.modelo-card__icon { font-size: 1.6rem; }
.modelo-card__head b { font-size: 1.05rem; display: block; }
.modelo-card__head small { color: var(--gris); font-size: .82rem; }
.cmp-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.cmp-metric { text-align: center; background: var(--panel); border: 1px solid var(--linea); border-radius: 10px; padding: .6rem .3rem; }
.cmp-metric b { display: block; font-size: 1.15rem; font-weight: 800; color: var(--tinta); }
.cmp-metric small { font-size: .7rem; color: var(--gris); text-transform: uppercase; letter-spacing: .02em; }
.cmp-metric--ok b { color: var(--ok); }
.cmp-metric--ok { border-color: #bfe0cd; background: var(--ok-bg); }
.modelo-card__foot { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: .85rem; font-size: .78rem; color: var(--gris); }
.modelo-card__foot span { background: var(--panel); border: 1px solid var(--linea); border-radius: 99px; padding: .2rem .6rem; }

/* ---------- Selector de modelo + controles ---------- */
.card--controls { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
.card--controls .card__title { margin-bottom: .6rem; }
.segmented { display: inline-flex; flex-wrap: wrap; gap: .3rem; background: #f2f5f8; padding: .3rem; border-radius: 12px; }
.seg { border: 1px solid transparent; background: transparent; color: var(--gris); padding: .5rem .8rem; border-radius: 9px; cursor: pointer; font-size: .85rem; font-weight: 600; }
.seg--active { background: var(--panel); color: var(--azul-osc); border-color: var(--linea); box-shadow: var(--sombra); }

/* ---------- Pipeline ---------- */
.pipeline { list-style: none; display: flex; gap: .5rem; margin: 0; padding: 0; flex-wrap: wrap; }
.step {
  flex: 1 1 170px; display: flex; gap: .6rem; align-items: flex-start;
  padding: .75rem .85rem; border: 1px solid var(--linea); border-radius: 12px;
  background: #fafbfc; transition: all .25s;
}
.step--active { border-color: var(--azul); background: var(--azul-claro); }
.step--done { border-color: #bfe0cd; background: var(--ok-bg); }
.step__num {
  flex: 0 0 26px; height: 26px; border-radius: 50%; background: var(--azul);
  color: #fff; display: grid; place-items: center; font-size: .82rem; font-weight: 700;
}
.step b { font-size: .9rem; }
.step small { display: block; color: var(--gris); font-size: .77rem; }

/* ---------- Umbral ---------- */
.card--threshold { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.card--threshold p { margin: .3rem 0 0; }
.threshold__control { display: flex; align-items: center; gap: 1rem; }
.threshold__control input[type=range] { width: 240px; accent-color: var(--azul); }
.threshold__control output { font-size: 1.5rem; font-weight: 750; color: var(--azul-osc); min-width: 4ch; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: .4rem; margin-bottom: 1.15rem; }
.tab {
  border: 1px solid var(--linea); background: var(--panel); color: var(--gris);
  padding: .6rem 1.1rem; border-radius: 10px; cursor: pointer; font-size: .9rem; font-weight: 600;
}
.tab--active { background: var(--azul); color: #fff; border-color: var(--azul); }

/* ---------- Botones / dropzone ---------- */
.btn {
  border: 1px solid var(--linea); background: var(--panel); color: var(--tinta);
  padding: .6rem 1rem; border-radius: 10px; cursor: pointer; font-size: .9rem; font-weight: 600;
}
.btn:hover { border-color: var(--azul); }
.btn--primary { background: var(--azul); color: #fff; border-color: var(--azul); margin-top: 1rem; }
.btn--primary:hover { background: var(--azul-osc); border-color: var(--azul-osc); }
.btn--primary:disabled { opacity: .5; cursor: not-allowed; }
.link { background: none; border: none; color: var(--azul); cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }
.dropzone {
  border: 2px dashed #c6d2dd; border-radius: 12px; padding: 1.6rem; text-align: center;
  transition: all .2s;
}
.dropzone p { margin: .3rem 0; }
.dropzone--over { border-color: var(--azul); background: var(--azul-claro); }

/* ---------- Detalle pipeline ---------- */
.pl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .7rem; }
.pl-item { border: 1px solid var(--linea); border-radius: 10px; padding: .7rem .85rem; }
.pl-item b { display: block; font-size: 1.1rem; color: var(--azul-osc); }
.pl-item small { color: var(--gris); font-size: .78rem; }
.ejemplo { margin-top: 1rem; }
.ejemplo summary { cursor: pointer; color: var(--azul); font-size: .88rem; }
.ejemplo code { display: block; margin-top: .6rem; padding: .8rem; background: #f2f5f8; border-radius: 8px; font-size: .82rem; word-break: break-word; }

/* ---------- Resumen ---------- */
.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; margin-bottom: 1.15rem; }
.sumcard { background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio); padding: 1rem; text-align: center; box-shadow: var(--sombra); }
.sumcard__val { display: block; font-size: 1.7rem; font-weight: 800; }
.sumcard__lbl { font-size: .78rem; color: var(--gris); text-transform: uppercase; letter-spacing: .03em; }
.sumcard--ok .sumcard__val { color: var(--ok); }
.sumcard--warn .sumcard__val { color: var(--warn); }

/* ---------- Resultados / tabla ---------- */
.results__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: .9rem; }
.results__tools { display: flex; gap: .5rem; flex-wrap: wrap; }
.results__tools input, .results__tools select { padding: .5rem .7rem; border: 1px solid var(--linea); border-radius: 9px; font-size: .88rem; }
.tablewrap { overflow: auto; max-height: 560px; border: 1px solid var(--linea); border-radius: 10px; }
.tbl { width: 100%; border-collapse: collapse; font-size: .85rem; }
.tbl th, .tbl td { padding: .6rem .7rem; text-align: left; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tbl thead th { position: sticky; top: 0; background: #f2f5f8; font-size: .76rem; text-transform: uppercase; letter-spacing: .03em; color: var(--gris); z-index: 1; }
.tbl tbody tr:hover { background: #f8fafc; }
.tbl .desc { max-width: 320px; color: var(--gris); font-size: .8rem; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* barra de confianza */
.conf { display: flex; align-items: center; gap: .5rem; min-width: 120px; }
.conf__bar { flex: 1; height: 7px; background: #eceff3; border-radius: 99px; overflow: hidden; }
.conf__fill { height: 100%; border-radius: 99px; background: var(--azul); }
.conf__num { font-variant-numeric: tabular-nums; font-size: .8rem; min-width: 3.4ch; }

.badge { display: inline-block; padding: .18rem .6rem; border-radius: 99px; font-size: .75rem; font-weight: 700; white-space: nowrap; }
.badge--ok { background: var(--ok-bg); color: var(--ok); }
.badge--warn { background: var(--warn-bg); color: var(--warn); }

/* ---------- Formulario individual ---------- */
.formgrid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.formgrid label { display: flex; flex-direction: column; font-size: .82rem; font-weight: 600; gap: .3rem; }
.formgrid input, .formgrid textarea { padding: .55rem .7rem; border: 1px solid var(--linea); border-radius: 9px; font: inherit; font-weight: 400; }
.formgrid input:focus, .formgrid textarea:focus { outline: 2px solid var(--azul); border-color: var(--azul); }
.span2 { grid-column: 1 / -1; }
.form__actions { display: flex; gap: .6rem; }
.form__actions .btn--primary { margin-top: 0; }

/* ---------- Resultado individual ---------- */
.uno-result { display: flex; gap: 2rem; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.uno-main { display: flex; flex-direction: column; gap: .2rem; }
.uno-lbl { font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--gris); }
.uno-partida { font-size: 1.55rem; font-weight: 800; color: var(--azul-osc); margin-bottom: .5rem; }
.uno-presu { font-size: 1.2rem; font-weight: 700; }
.uno-gauge { text-align: center; }
.gauge {
  width: 120px; height: 120px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.5rem; font-weight: 800; color: var(--tinta);
  background: conic-gradient(var(--azul) 0deg, #eceff3 0deg);
}
.uno-gauge .badge { margin-top: .6rem; }
.uno-alt { margin-top: 1.3rem; border-top: 1px solid var(--linea); padding-top: 1rem; }
.uno-alt ul { list-style: none; padding: 0; margin: .5rem 0 0; display: flex; flex-direction: column; gap: .4rem; }
.uno-alt li { display: flex; justify-content: space-between; gap: 1rem; font-size: .88rem; padding: .5rem .7rem; background: #f8fafc; border-radius: 8px; }

/* ---------- Overlay ---------- */
.overlay { position: fixed; inset: 0; background: rgba(245,247,250,.8); display: grid; place-items: center; z-index: 50; backdrop-filter: blur(2px); }
.overlay p { margin-top: 1rem; font-weight: 600; color: var(--azul-osc); }
.spinner { width: 46px; height: 46px; border: 4px solid #d7e2ec; border-top-color: var(--azul); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.foot { text-align: center; color: var(--gris); font-size: .8rem; padding: 1.5rem 0; }

/* ---------- Confianza dentro de celdas ---------- */
.conf__bar { display: block; }
.conf__fill { display: block; }

/* ---------- Celda de modelo en la tabla ---------- */
.cellmodelo { display: flex; flex-direction: column; gap: .25rem; min-width: 190px; }
.cellmodelo__partida { font-weight: 600; font-size: .84rem; }
.cellmodelo__meta { display: flex; align-items: center; gap: .5rem; }
.cellmodelo__meta .conf { min-width: 90px; }
.cellmodelo__presu { font-size: .78rem; color: var(--gris); font-variant-numeric: tabular-nums; }
.row--desacuerdo { background: #fff8ee; }
.row--desacuerdo:hover { background: #fdf2df; }

/* ---------- Resumen: tarjeta informativa ---------- */
.sumcard--info .sumcard__val { color: var(--azul-osc); }

/* ---------- Banner de acuerdo/desacuerdo (registro individual) ---------- */
.acuerdo { border-radius: var(--radio); padding: .85rem 1.15rem; margin-bottom: 1.15rem; font-weight: 700; font-size: .95rem; border: 1px solid; }
.acuerdo--ok { background: var(--ok-bg); color: var(--ok); border-color: #bfe0cd; }
.acuerdo--no { background: var(--warn-bg); color: var(--warn); border-color: #f0d9ac; }

/* ---------- Comparación lado a lado (registro individual) ---------- */
.cmp { display: grid; gap: 1.15rem; margin-bottom: 1.15rem; }
.cmp--dos { grid-template-columns: repeat(2, 1fr); }
.cmp--uno { grid-template-columns: 1fr; }
.cmp-card { background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.35rem; box-shadow: var(--sombra); border-top: 4px solid var(--azul); }
.cmp-card.modelo--brayan { border-top-color: #1a7f45; }
.cmp-card.modelo--moises { border-top-color: #1769aa; }
.cmp-card__head { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; padding-bottom: .8rem; border-bottom: 1px solid var(--linea); }
.cmp-card__icon { font-size: 1.5rem; }
.cmp-card__head b { display: block; font-size: 1rem; }
.cmp-card__head small { color: var(--gris); font-size: .82rem; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .modelos, .summary, .card--controls, .cmp--dos { grid-template-columns: 1fr; }
  .formgrid { grid-template-columns: 1fr; }
  .topbar__sub { display: none; }
}