:root { --acento: #ee7c00; --acento-osc: #c85000; --tinta: #1a1a1a; --gris: #6b6b6b; --borde: #d9d9d9; --fondo: #f5f5f5; }
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.4 Inter, system-ui, Segoe UI, Arial, sans-serif; color: var(--tinta); background: var(--fondo); }
[hidden] { display: none !important; }
.barra { display: flex; align-items: center; gap: 8px; height: 48px; padding: 0 16px; background: #111; color: #fff; }
.barra b { color: var(--acento); letter-spacing: 1px; }
.barra .claro { margin-left: auto; color: #fff; }
main { max-width: 1280px; margin: 0 auto; padding: 16px; }
h1 { font-size: 20px; margin: 8px 0; }
h3 { font-size: 15px; margin: 0; }
h4 { margin: 16px 0 8px; font-size: 14px; }
small { color: var(--gris); font-weight: normal; }
.nota { color: var(--gris); margin: 4px 0 8px; }
.error { color: #b00020; margin: 8px 0; }
.alerta { color: #b00020; font-weight: 600; }
.der { text-align: right; }
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: 4px; padding: 16px; margin-bottom: 8px; }
.fila { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
button, .boton { font: inherit; border-radius: 4px; padding: 8px 16px; cursor: pointer; border: 1px solid transparent; text-decoration: none; display: inline-block; }
.pri { background: var(--acento-osc); color: #fff; }
.pri:hover { background: #a84300; }
.sec { background: #fff; color: var(--tinta); border-color: var(--borde); }
.link { background: none; border: 0; padding: 0; color: var(--acento-osc); text-decoration: underline; }
.peligro { color: #b00020; }
.chico { padding: 4px 8px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }
input, select { font: inherit; padding: 8px; border: 1px solid var(--borde); border-radius: 4px; background: #fff; }
label { display: block; margin-bottom: 8px; color: var(--gris); }
label input, label select { display: block; width: 100%; margin-top: 4px; color: var(--tinta); }
label.op { display: flex; align-items: center; gap: 8px; color: var(--tinta); }
label.op input { width: auto; margin: 0; }
fieldset { border: 1px solid var(--borde); border-radius: 4px; margin: 0 0 8px; }
.mal { color: #b00020; }
.mal input, .mal canvas, fieldset.mal { border-color: #b00020; }
.acciones { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.chip { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 600; white-space: nowrap; background: #eee; }
.chip.subido { background: #fff1d6; color: #8a5300; }
.chip.aprobado { background: #dcf3e1; color: #1d6b31; }
.chip.rechazado { background: #fde0e0; color: #9a1b1b; }
/* cliente (celular) */
.cliente main { max-width: 640px; }
.cliente ul { margin: 8px 0; padding-left: 20px; }
.cliente .tarjeta .pri, .cliente .tarjeta .boton { margin-top: 8px; }
.progreso { height: 8px; background: #e5e5e5; border-radius: 4px; overflow: hidden; }
.progreso div { height: 100%; background: var(--acento); }
.pie { margin-top: 16px; font-size: 12px; }
.firma { border: 1px dashed var(--gris); border-radius: 4px; background: #fff; }
.firma canvas { display: block; width: 100%; height: 180px; touch-action: none; }
.firma .link { margin: 8px; }
/* panel */
.login { max-width: 360px; margin: 64px auto; }
.herr { display: flex; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.herr #buscar { flex: 1; min-width: 200px; }
.grilla { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--borde); }
.grilla th { background: var(--acento-osc); color: #fff; text-align: left; padding: 8px; font-weight: 600; }
.grilla td { padding: 8px; border-top: 1px solid var(--borde); vertical-align: top; }
#filas tr { cursor: pointer; }
#filas tr:hover { background: #fff7ec; }
.vacio { text-align: center; color: var(--gris); }
.pager { display: flex; justify-content: flex-end; align-items: center; gap: 8px; margin-top: 8px; }
dialog { border: 1px solid var(--borde); border-radius: 4px; padding: 16px; width: min(440px, 95vw); }
dialog.ancho { width: min(1100px, 96vw); max-height: 90vh; }
dialog::backdrop { background: rgba(0,0,0,.4); }
.link-cli { display: flex; gap: 8px; margin: 8px 0 16px; }
.link-cli input { flex: 1; }
.en-linea { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.en-linea label { display: flex; align-items: center; gap: 4px; margin: 0; }
.en-linea label input { margin: 0; }
.legal { max-width: 720px; margin: 16px auto; line-height: 1.55; }
.legal p { margin: 0 0 12px; }
.custodia label.op { align-items: flex-start; }
.custodia label.op input { margin-top: 3px; }
.cert-cli { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--borde); }