:root {
  --beige: #faf6f0;
  --beige-2: #f1e8dc;
  --nude: #e3d3c1;
  --nude-line: #e7dccd;
  --celeste: #7fb9d4;
  --celeste-d: #5b9fc0;
  --celeste-l: #d7ecf5;
  --ink: #33474f;
  --muted: #8a8175;
  --ok: #2e7d52;
  --err: #c0392b;
  --card: #ffffff;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(51, 71, 79, .08), 0 6px 18px rgba(51, 71, 79, .05);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--beige);
  line-height: 1.5;
}
body.publico {
  background: linear-gradient(160deg, var(--celeste-l), var(--beige) 55%, var(--beige-2));
  min-height: 100vh;
}
a { color: var(--celeste-d); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; margin: .2rem 0; }
h3.section {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); border-bottom: 1px solid var(--nude-line);
  padding-bottom: .4rem; margin: 1.4rem 0 .9rem;
}
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.req { color: var(--err); }

/* layout */
main { max-width: 1080px; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
main.narrow { max-width: 560px; }
.center { text-align: center; }

/* topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--card); border-bottom: 1px solid var(--nude-line);
  padding: .7rem 1.25rem; box-shadow: var(--shadow); flex-wrap: wrap; gap: .5rem;
}
.topbar .brand { font-weight: 700; font-size: 1.1rem; color: var(--celeste-d); }
.topbar nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.topbar nav a { color: var(--ink); font-weight: 500; }
.topbar .who { color: var(--muted); font-size: .85rem; }

/* cards */
.card {
  background: var(--card); border: 1px solid var(--nude-line);
  border-radius: var(--radius); padding: 1.25rem 1.4rem; box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
}
.form-card { margin-top: 2rem; }
.form-head { text-align: center; margin-bottom: 1rem; }
.form-head h1 { color: var(--celeste-d); }
.lead { font-size: 1.05rem; margin: .2rem 0; }
.empty { text-align: center; padding: 2.5rem; }

/* page head */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }

/* forms */
.field { margin-bottom: .95rem; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .3rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .6rem .7rem; border: 1px solid var(--nude); border-radius: 8px;
  font: inherit; color: var(--ink); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--celeste); box-shadow: 0 0 0 3px var(--celeste-l);
}
.field .help { display: block; color: var(--muted); font-size: .78rem; margin-top: .25rem; }
.field .err { display: block; color: var(--err); font-size: .78rem; margin-top: .25rem; }
.field.has-error input, .field.has-error textarea { border-color: var(--err); }

/* buttons */
.btn {
  display: inline-block; background: var(--celeste); color: #fff; border: none;
  padding: .65rem 1.2rem; border-radius: 8px; font: inherit; font-weight: 600;
  cursor: pointer; box-shadow: var(--shadow);
}
.btn:hover { background: var(--celeste-d); text-decoration: none; }
.btn-ghost {
  display: inline-block; background: transparent; color: var(--celeste-d);
  border: 1px solid var(--nude); padding: .45rem .85rem; border-radius: 8px;
  font: inherit; font-weight: 500; cursor: pointer;
}
.btn-ghost:hover { background: var(--beige-2); text-decoration: none; }

/* banners */
.banner { padding: .7rem 1rem; border-radius: 8px; margin: 1rem 0; font-weight: 500; }
.banner-ok { background: #e6f4ec; color: var(--ok); border: 1px solid #bfe3cd; }
.banner-err { background: #fbeae8; color: var(--err); border: 1px solid #f3c9c4; }

/* filtros */
.filtros { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.filtros input, .filtros select { padding: .5rem .6rem; border: 1px solid var(--nude); border-radius: 8px; font: inherit; }
.filtros input[type=search] { flex: 1; min-width: 200px; }

/* tabla */
.tabla { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--nude-line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.tabla th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); background: var(--beige-2); padding: .7rem .9rem; }
.tabla td { padding: .75rem .9rem; border-top: 1px solid var(--nude-line); vertical-align: middle; }
.tabla tr.inactivo { opacity: .55; }

/* badges de estado */
.badge { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.estado-nuevo { background: var(--celeste-l); color: var(--celeste-d); }
.estado-en_revision { background: #fdf0d5; color: #a9791b; }
.estado-documentacion_incompleta { background: #fde4d8; color: #c05621; }
.estado-carpeta_en_armado { background: #ece3f7; color: #7c52b8; }
.estado-lista_para_presentar { background: #d8f0ec; color: #1f8a7a; }
.estado-presentada { background: #dce7f7; color: #3367b8; }
.estado-finalizado { background: #e0f1e5; color: var(--ok); }
.estado-cancelado { background: #ececec; color: #777; }

.tag { display: inline-block; background: var(--beige-2); color: var(--muted);
  border-radius: 6px; padding: .1rem .45rem; font-size: .72rem; font-weight: 600; }
.tag-pub { background: var(--celeste-l); color: var(--celeste-d); margin-left: .3rem; }

/* badge contador (mensajes no leídos en el nav) */
.badge-count { display: inline-block; background: var(--err); color: #fff;
  border-radius: 999px; padding: .02rem .4rem; font-size: .7rem; font-weight: 700;
  vertical-align: middle; }

/* mensajes */
.msgs { list-style: none; padding: 0; margin: 0; }
.msgs > li { padding: .7rem 0; border-top: 1px solid var(--nude-line); }
.msgs > li:first-child { border-top: none; }
.msg-head { display: flex; justify-content: space-between; gap: 1rem; }
.msg-text { margin: .25rem 0; white-space: pre-wrap; }

/* progreso docs */
.prog { width: 90px; height: 7px; background: var(--beige-2); border-radius: 999px; overflow: hidden; display: inline-block; vertical-align: middle; }
.prog-bar { height: 100%; background: var(--celeste); }

/* dos columnas */
.cols { display: grid; grid-template-columns: 1fr 340px; gap: 1.25rem; align-items: start; }
.col-side { position: sticky; top: 1rem; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } .col-side { position: static; } }

/* checklist */
.checklist { display: flex; flex-direction: column; gap: .55rem; }
.doc-row { display: grid; grid-template-columns: 1fr 220px; gap: .6rem; align-items: center; }
.doc-check { display: flex; align-items: center; gap: .55rem; font-weight: 500; }
.doc-check input { width: 18px; height: 18px; accent-color: var(--celeste); }
.doc-nota { padding: .4rem .55rem; border: 1px solid var(--nude); border-radius: 7px; font: inherit; font-size: .85rem; }
@media (max-width: 600px) { .doc-row { grid-template-columns: 1fr; } }

/* meta + historial */
.meta p { margin: .35rem 0; font-size: .9rem; }
.historial { list-style: none; padding: 0; margin: 0; }
.historial > li { padding: .8rem 0; border-top: 1px solid var(--nude-line); }
.historial > li:first-child { border-top: none; }
.h-head { display: flex; justify-content: space-between; gap: 1rem; }
.h-res { color: var(--ink); font-size: .92rem; margin-top: .15rem; }
.h-cambios { list-style: none; padding: .4rem 0 0; margin: 0; font-size: .82rem; }
.h-cambios li { padding: .12rem 0; }
.h-cambios .campo { font-weight: 600; }
.h-cambios .viejo { color: var(--err); text-decoration: line-through; }
.h-cambios .nuevo { color: var(--ok); }
.h-cambios .flecha { color: var(--muted); margin: 0 .2rem; }