/* Panel de administración — Notaría Contreras Guerrero */
:root {
  --verde: #006633;
  --verde-hover: #00552a;
  --verde-suave: #e7f1ea;
  --texto: #3d4448;
  --suave: #7a8287;
  --titulos: #1d2427;
  --fondo: #f4f6f5;
  --tarjeta: #ffffff;
  --borde: #e3e7e5;
  --lateral: #0f2a1c;
  --rojo: #ce041c;
  --sombra: 0 2px 14px rgba(15, 42, 28, .07);
  --radio: 8px;
  --f-titulos: "Poppins", Arial, sans-serif;
  --f-texto: "Nunito", Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--f-texto); font-size: 14.5px; color: var(--texto); background: var(--fondo); line-height: 1.55; }
h1, h2, h3 { font-family: var(--f-titulos); color: var(--titulos); margin: 0; }
a { color: var(--verde); text-decoration: none; }
.oculto { display: none !important; }
.nota { font-size: 12.5px; color: var(--suave); margin: 10px 0 0; }

.btn {
  font-family: var(--f-titulos); font-size: 12.5px; font-weight: 600; letter-spacing: .3px;
  padding: 10px 16px; border-radius: 6px; border: 1px solid var(--verde); background: var(--verde); color: #fff; cursor: pointer; transition: background .2s;
}
.btn:hover { background: var(--verde-hover); }
.btn.secundario { background: #fff; color: var(--titulos); border-color: var(--borde); }
.btn.secundario:hover { background: #f3f5f4; }
.btn.peligro { background: #fff; color: var(--rojo); border-color: #f2c4ca; }
.btn.peligro:hover { background: #fdf0f1; }
.btn.chico { padding: 6px 10px; font-size: 12px; }
.btn.ancho { width: 100%; padding: 13px; }
.enlace-boton { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; }

.campo {
  width: 100%; font: inherit; color: #222; background: #fff; border: 1px solid #cfd6d2; border-radius: 6px; padding: 10px 12px;
}
.campo:focus { outline: 0; border-color: var(--verde); box-shadow: 0 0 0 3px rgba(0,102,51,.12); }
textarea.campo { resize: vertical; min-height: 90px; }
label { display: block; font-family: var(--f-titulos); font-size: 12px; font-weight: 600; color: #333; margin-bottom: 5px; }
.grupo { margin-bottom: 16px; }
.ayuda { font-size: 12px; color: var(--suave); margin-top: 4px; }

/* Ingreso */
.ingreso { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
  background: linear-gradient(rgba(0, 40, 20, .78), rgba(0, 40, 20, .78)), url("../img/slider-100.jpg") center/cover; }
.caja-ingreso { width: 100%; max-width: 400px; background: #fff; border-radius: 12px; padding: 36px 32px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.caja-ingreso img { height: 64px; margin: 0 auto 18px; display: block; }
.caja-ingreso h1 { font-size: 17px; text-align: center; margin-bottom: 24px; font-weight: 600; }
.caja-ingreso .codigo { letter-spacing: 8px; text-align: center; font-size: 20px; font-family: var(--f-titulos); }
.volver { display: block; text-align: center; margin-top: 18px; font-size: 13px; }

/* Estructura */
.app { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
#lateral { background: var(--lateral); color: #c9d6cf; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.marca { background: #fff; padding: 16px 20px; }
.marca img { height: 46px; }
#navegacion { flex: 1; overflow-y: auto; padding: 14px 10px; }
#navegacion .grupo-nav { font-family: var(--f-titulos); font-size: 10.5px; letter-spacing: 1.4px; text-transform: uppercase; color: #6f8a7b; padding: 14px 12px 6px; }
#navegacion a { display: flex; justify-content: space-between; align-items: center; padding: 9px 12px; border-radius: 6px; color: #d5e1da; font-family: var(--f-titulos); font-size: 13px; }
#navegacion a:hover { background: rgba(255,255,255,.06); }
#navegacion a.activo { background: var(--verde); color: #fff; }
.globo { background: #e8b931; color: #1d2427; font-size: 11px; font-weight: 700; border-radius: 10px; padding: 0 7px; line-height: 18px; }
.lateral-pie { border-top: 1px solid rgba(255,255,255,.08); padding: 14px 22px; display: flex; justify-content: space-between; font-size: 13px; }
.lateral-pie a { color: #9fd3b0; }

.principal { min-width: 0; }
.barra { background: #fff; border-bottom: 1px solid var(--borde); padding: 0 28px; height: 66px; display: flex; align-items: center; gap: 16px; position: sticky; top: 0; z-index: 5; }
.barra h1 { font-size: 18px; font-weight: 600; flex: 1; }
.usuario { display: flex; gap: 10px; align-items: center; font-size: 13px; line-height: 1.2; }
.usuario small { display: block; color: var(--suave); }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--verde-suave); color: var(--verde); display: flex; align-items: center; justify-content: center; font-family: var(--f-titulos); font-weight: 600; font-size: 13px; }
.boton-icono { display: none; background: none; border: 1px solid var(--borde); border-radius: 6px; width: 40px; height: 40px; font-size: 18px; cursor: pointer; }
#contenido { padding: 28px; max-width: 1200px; }

/* Tarjetas y tablas */
.tarjeta { background: var(--tarjeta); border-radius: var(--radio); box-shadow: var(--sombra); padding: 22px 24px; margin-bottom: 22px; }
.tarjeta-cab { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.tarjeta-cab h2 { font-size: 15.5px; font-weight: 600; }
.tarjeta-cab p { margin: 2px 0 0; font-size: 13px; color: var(--suave); }
.acciones { display: flex; gap: 8px; flex-wrap: wrap; }
.metricas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.metrica { background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 18px 20px; display: block; color: inherit; }
.metrica b { display: block; font-family: var(--f-titulos); font-size: 28px; color: var(--titulos); line-height: 1.1; }
.metrica span { font-size: 13px; color: var(--suave); }
.metrica.alerta { background: #fff8e6; }
.metrica.alerta b { color: #8a6400; }

.tabla-env { overflow-x: auto; margin: 0 -24px -22px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-family: var(--f-titulos); font-size: 11px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; color: var(--suave); padding: 10px 24px; background: #fafbfa; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); white-space: nowrap; }
td { padding: 12px 24px; border-bottom: 1px solid var(--borde); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.der, th.der { text-align: right; white-space: nowrap; }
.miniatura { width: 56px; height: 40px; object-fit: cover; border-radius: 4px; }
.etiqueta { display: inline-block; font-size: 11.5px; font-weight: 700; border-radius: 20px; padding: 2px 10px; background: #eef0ef; color: #666; }
.etiqueta.si { background: var(--verde-suave); color: var(--verde); }
.etiqueta.nuevo { background: #fff4d6; color: #8a6400; }
.interruptor { position: relative; width: 38px; height: 22px; display: inline-block; vertical-align: middle; }
.interruptor input { opacity: 0; width: 0; height: 0; }
.interruptor span { position: absolute; inset: 0; background: #cfd6d2; border-radius: 22px; cursor: pointer; transition: .2s; }
.interruptor span::before { content: ""; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.interruptor input:checked + span { background: var(--verde); }
.interruptor input:checked + span::before { transform: translateX(16px); }
.interruptor input:focus-visible + span { box-shadow: 0 0 0 3px rgba(0,102,51,.25); }

.form-grilla { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.form-grilla .completo { grid-column: 1 / -1; }
.pie-form { display: flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }

.subida { border: 2px dashed #cfd6d2; border-radius: var(--radio); padding: 26px; text-align: center; color: var(--suave); background: #fafbfa; cursor: pointer; }
.subida:hover { border-color: var(--verde); color: var(--verde); }
.subida b { display: block; color: var(--titulos); font-family: var(--f-titulos); margin-bottom: 4px; font-size: 13.5px; }

.mensaje { border-bottom: 1px solid var(--borde); padding: 16px 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; }
.mensaje:last-child { border-bottom: 0; }
.mensaje h3 { font-size: 14px; font-weight: 600; display: flex; gap: 8px; align-items: center; }
.mensaje .meta { font-size: 12.5px; color: var(--suave); }
.mensaje p { margin: 4px 0 0; grid-column: 1 / -1; }
.mensaje.no-leido h3::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #e8b931; }

.diapo-editor { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--borde); }
.diapo-editor:last-of-type { border-bottom: 0; }
.diapo-editor img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 6px; }

/* Modal y aviso */
.modal { position: fixed; inset: 0; background: rgba(10, 25, 17, .55); display: flex; align-items: flex-start; justify-content: center; padding: 60px 16px; z-index: 30; overflow-y: auto; }
.modal-caja { background: #fff; border-radius: 12px; width: 100%; max-width: 620px; padding: 26px 28px; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.modal-caja h2 { font-size: 17px; font-weight: 600; margin-bottom: 20px; }
.aviso { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px); background: #1d2427; color: #fff; padding: 12px 20px; border-radius: 8px; font-size: 13.5px; opacity: 0; transition: all .25s; z-index: 40; pointer-events: none; }
.aviso.visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  #lateral { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; z-index: 20; transform: translateX(-100%); transition: transform .25s; }
  body.lateral-abierto #lateral { transform: none; box-shadow: 0 0 40px rgba(0,0,0,.4); }
  .boton-icono { display: block; }
  .metricas { grid-template-columns: 1fr 1fr; }
  .usuario div { display: none; }
}
@media (max-width: 600px) {
  #contenido { padding: 16px; }
  .barra { padding: 0 16px; }
  .tarjeta { padding: 18px 16px; }
  .tabla-env { margin: 0 -16px -18px; }
  th, td { padding: 10px 16px; }
  .form-grilla, .diapo-editor { grid-template-columns: 1fr; }
  .metricas { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ocultar-movil { display: none; }
}