/*
 * El estilo de la pagina de SIAL Paris, para las herramientas y paginas
 * propias del sitio (empleos, firmas): mismos colores, misma tipografia
 * (Lemon Sans Rounded), tarjetas blancas redondeadas y botones azul marino.
 *
 * Las variables son las de /sial/ (--rf-navy-*, --neutral-*, ...), para que
 * si algun dia cambia la marca se cambie en un solo lugar.
 */
@font-face { font-family: "Lemon Sans Rounded"; src: url("/fonts/lemon-sans-rounded-400.woff") format("woff"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Lemon Sans Rounded"; src: url("/fonts/lemon-sans-rounded-500.woff") format("woff"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Lemon Sans Rounded"; src: url("/fonts/lemon-sans-rounded-600.woff") format("woff"); font-weight: 600 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Cordelina"; src: url("/fonts/cordelina.otf") format("opentype"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  color-scheme: light;
  --rf-navy-950: #0B2433; --rf-navy-900: #102F44; --rf-navy-800: #163F5A; --rf-navy-700: #1A5275;
  --rf-navy-600: #2B6589; --rf-blue-200: #B5D0D9; --rf-blue-100: #D6E4EA; --rf-blue-50: #EDF3F6;
  --bf-forest-700: #065408; --bf-forest-100: #E4F1E4; --bf-lime-500: #81C609;
  --neutral-900: #111827; --neutral-700: #334155; --neutral-500: #64748B; --neutral-300: #CBD5E1;
  --neutral-200: #E2E8F0; --neutral-100: #F1F5F9; --neutral-50: #F8FAFC;
  --err: #B3261E; --warn-bg: #FFF3D1; --warn-fg: #7A4F00;
  --font-sans: "Lemon Sans Rounded", "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-slogan: "Cordelina", "Lemon Sans Rounded", cursive;
  --shadow-md: 0 6px 18px rgba(16, 47, 68, 0.09);
  --shadow-lg: 0 16px 40px rgba(16, 47, 68, 0.12);
  --shadow-focus: 0 0 0 3px rgba(129, 198, 9, 0.45);
  --radius-card: 16px;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--neutral-100); color: var(--neutral-700); font: 16px/1.55 var(--font-sans); }
a { color: var(--rf-navy-700); text-decoration: none; }
a:hover { color: var(--rf-navy-900); }
img { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: 6px; }

/* ── Cabecera: la de SIAL, con el logo ─────────────────────────────────── */
.marca-cab { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--neutral-200); }
.marca-cab .dentro { max-width: 1180px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.marca-cab .logo { display: flex; flex: none; }
.marca-cab .logo img { height: 40px; width: auto; display: block; }
.marca-cab .titulo { flex: 1; min-width: 0; padding-left: 20px; border-left: 1px solid var(--neutral-200); }
.marca-cab .titulo h1 { margin: 0; font-size: 1.05rem; font-weight: 700; color: var(--rf-navy-900); line-height: 1.2; }
.marca-cab .titulo p { margin: 0; font-size: .8rem; color: var(--neutral-500); }
.marca-cab .sesion { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--neutral-500); }
.marca-cab nav a { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
@media (max-width: 640px) { .marca-cab .titulo { border-left: 0; padding-left: 0; flex-basis: 100%; order: 3; } }

/* ── Estructura ────────────────────────────────────────────────────────── */
main { max-width: 1180px; margin: 28px auto 0; padding: 0 24px 64px; }
.panel { background: #fff; border: 1px solid var(--neutral-200); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-md); }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--rf-navy-700); }

/* ── Pestanas ──────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tab { border: 1px solid var(--neutral-300); background: #fff; color: var(--rf-navy-700); padding: 9px 20px; border-radius: 999px; cursor: pointer; font: 700 13px var(--font-sans); letter-spacing: .04em; }
.tab:hover { border-color: var(--rf-navy-700); }
.tab[aria-selected="true"] { background: var(--rf-navy-900); color: #fff; border-color: var(--rf-navy-900); }

/* ── Botones: azul marino, como "Choose a time in our calendar" ────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--rf-navy-900); color: #fff; border: 1px solid var(--rf-navy-900); border-radius: 6px; padding: 11px 20px; font: 700 14px var(--font-sans); letter-spacing: .04em; cursor: pointer; text-decoration: none; transition: background .15s; }
.btn:hover { background: var(--rf-navy-700); border-color: var(--rf-navy-700); color: #fff; }
.btn.sec { background: #fff; color: var(--rf-navy-900); border-color: var(--rf-navy-900); }
.btn.sec:hover { background: var(--rf-blue-50); color: var(--rf-navy-900); }
.btn.lima { background: var(--bf-lime-500); border-color: var(--bf-lime-500); color: var(--rf-navy-950); }
.btn.lima:hover { background: #9AD436; border-color: #9AD436; }
.btn.peligro { background: #fff; color: var(--err); border-color: var(--err); }
.btn.peligro:hover { background: #FDECEA; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.fila { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

/* ── Formularios ───────────────────────────────────────────────────────── */
label { display: block; font-size: 13px; font-weight: 700; color: var(--neutral-900); margin: 16px 0 5px; }
form > label:first-child { margin-top: 0; }
input[type=text], input[type=email], input[type=search], select, textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--neutral-300); border-radius: 8px; font: inherit; font-size: 15px;
  background: #fff; color: var(--neutral-900);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--rf-navy-700); box-shadow: var(--shadow-focus); }
textarea { min-height: 120px; resize: vertical; }
.hint { font-size: 12px; color: var(--neutral-500); margin-top: 4px; }
.err { color: var(--err); font-size: 13px; min-height: 16px; margin-top: 4px; }
.muted { color: var(--neutral-500); font-size: 14px; }
.aviso { background: var(--warn-bg); color: var(--warn-fg); border-radius: 10px; padding: 12px 16px; font-size: 14px; margin-bottom: 16px; }

/* ── Tarjetas de lista ─────────────────────────────────────────────────── */
.item { border: 1px solid var(--neutral-200); border-radius: 12px; margin-bottom: 12px; padding: 14px 16px; background: #fff; }
.item h3 { margin: 0; font-size: 1.05rem; color: var(--rf-navy-900); }
.chip { font-size: 11px; border-radius: 999px; padding: 3px 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.chip.activa { background: var(--bf-forest-100); color: var(--bf-forest-700); }
.chip.pausada, .chip.cerrada, .chip.aviso { background: var(--warn-bg); color: var(--warn-fg); }
.msg { white-space: pre-line; margin: 8px 0 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }

/* ── Firmas ────────────────────────────────────────────────────────────── */
.grid { display: grid; grid-template-columns: minmax(240px, 340px) minmax(0, 1fr); gap: 28px; }
@media (max-width: 760px) { .grid { grid-template-columns: minmax(0, 1fr); } }
.sig-box { background: #fff; color: #334155; border: 1px dashed var(--neutral-300); border-radius: 12px; padding: 20px; overflow-x: auto; min-height: 140px; }
.empty { color: var(--neutral-500); font-size: .9rem; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 16px 0 12px; }
.toolbar input[type=search] { max-width: 280px; }
.count { font-size: 13px; color: var(--neutral-500); margin-left: auto; }
.item-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 4px 0 10px; }
.item-head strong { flex: 1; min-width: 0; color: var(--rf-navy-900); }
.warn { font-size: 11px; color: var(--warn-fg); background: var(--warn-bg); border-radius: 999px; padding: 2px 10px; }
.item-body { background: #fff; color: #334155; padding: 14px; overflow-x: auto; border: 1px solid var(--neutral-200); border-radius: 10px; }
.vence { display: inline-block; background: var(--warn-bg); color: var(--warn-fg); border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 700; margin-bottom: 14px; }
button.link { background: none; border: 0; color: var(--rf-navy-700); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }
.enlace-caja { margin-bottom: 16px; }
.enlace-caja .fila { flex-wrap: nowrap; }
.enlace-caja input { flex: 1; min-width: 0; }
.enlace-caja #enlace-ok { border: 1px solid var(--rf-blue-200); border-radius: 12px; padding: 14px; background: var(--rf-blue-50); }
.link-fila { padding: 12px 14px; border-radius: 10px; background: var(--rf-blue-50); margin-bottom: 10px; }
.estado { text-align: center; padding: 36px 20px; }

/* ── Pie ───────────────────────────────────────────────────────────────── */
.marca-pie { background: var(--rf-navy-900); color: var(--rf-blue-100); font-size: 14px; }
.marca-pie .dentro { max-width: 1180px; margin: 0 auto; padding: 28px 24px; display: flex; gap: 24px; justify-content: space-between; flex-wrap: wrap; }
.marca-pie a { color: #fff; font-weight: 700; }