:root {
  --bg: #f4f6f9; --panel: #ffffff; --panel2: #f8fafc; --borde: #dfe4ea; --texto: #1c2430; --suave: #5f6b7a;
  --primario: #1f4e79; --primario-txt: #ffffff; --acento: #2b7bd6; --peligro: #c0392b; --ok: #1e8e5a;
  --sel: #e7f0fb; --sombra: 0 1px 2px rgba(16,24,40,.06), 0 4px 16px rgba(16,24,40,.06);
  --radio: 10px; --mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f141b; --panel: #161d26; --panel2: #1b2430; --borde: #2a3543; --texto: #e6ebf1; --suave: #9aa7b6;
    --primario: #3d7cc0; --acento: #5aa2f0; --peligro: #ef6a5b; --ok: #3ccf8e; --sel: #1f3147;
    --sombra: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.3); color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--texto); font: 14px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
.cargando { padding: 40px; text-align: center; color: var(--suave); }
.oculto { display: none !important; }
.mono { font-family: var(--mono); }
.suave { color: var(--suave); }

/* ---------- botones / campos ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--borde); background: var(--panel); border-radius: 8px;
  padding: 7px 12px; cursor: pointer; white-space: nowrap; text-decoration: none; color: var(--texto); }
.btn:hover { border-color: var(--acento); }
.btn.prim { background: var(--primario); color: var(--primario-txt); border-color: var(--primario); }
.btn.prim:hover { filter: brightness(1.1); }
.btn.peligro { color: var(--peligro); }
.btn.peligro:hover { border-color: var(--peligro); }
.btn.mini { padding: 3px 8px; font-size: 12px; border-radius: 6px; }
.btn.icono { padding: 4px 7px; font-size: 12px; line-height: 1; min-width: 28px; justify-content: center; }
.btn:disabled { opacity: .5; cursor: default; }
label.campo { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--suave); }
input[type=text], input[type=password], input[type=search], select, textarea {
  width: 100%; border: 1px solid var(--borde); background: var(--panel2); border-radius: 8px; padding: 8px 10px; font-size: 14px; color: var(--texto); }
textarea { min-height: 70px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--acento); outline-offset: -1px; border-color: transparent; }
.error { color: var(--peligro); font-size: 13px; min-height: 18px; }

/* ---------- pantalla de acceso ---------- */
.acceso { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.acceso .caja { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; padding: 28px; box-shadow: var(--sombra); display: flex; flex-direction: column; gap: 14px; }
.acceso h1 { margin: 0; font-size: 20px; display: flex; align-items: center; gap: 10px; }
.acceso h1 img { width: 32px; height: 32px; }
.acceso p { margin: 0; color: var(--suave); }
.qr { display: grid; place-items: center; background: #fff; padding: 10px; border-radius: 8px; }
.qr img { width: 180px; height: 180px; image-rendering: pixelated; }
.secreto-2fa { font-family: var(--mono); font-size: 13px; word-break: break-all; background: var(--panel2); border: 1px dashed var(--borde); padding: 8px; border-radius: 8px; text-align: center; }

/* ---------- estructura principal ---------- */
.principal { display: grid; grid-template-rows: auto 1fr; height: 100vh; }
.barra { display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--primario); color: #fff; }
.barra .marca { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 16px; white-space: nowrap; }
.barra .marca img { width: 26px; height: 26px; }
.barra .buscar { flex: 1; max-width: 640px; position: relative; }
.barra .buscar input { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); color: #fff; padding: 9px 12px 9px 34px; }
.barra .buscar input::placeholder { color: rgba(255,255,255,.75); }
.barra .buscar input:focus { background: #fff; color: #1c2430; outline: none; }
.barra .buscar input:focus::placeholder { color: #8a94a3; }
.barra .buscar .lupa { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; opacity: .8; pointer-events: none; }
.barra .menu { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.barra .menu .btn { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.barra .menu .btn:hover { background: rgba(255,255,255,.12); }
.barra .quien { font-size: 12px; opacity: .85; white-space: nowrap; }

.cuerpo { display: grid; grid-template-columns: 320px 1fr; min-height: 0; }
.lista { border-right: 1px solid var(--borde); background: var(--panel); overflow: auto; min-height: 0; }
.lista .cab { position: sticky; top: 0; background: var(--panel); padding: 10px 12px; border-bottom: 1px solid var(--borde); display: flex; justify-content: space-between; align-items: center; gap: 8px; z-index: 1; }
.lista .item { padding: 9px 12px; border-bottom: 1px solid var(--borde); cursor: pointer; }
.lista .item:hover { background: var(--panel2); }
.lista .item.activo { background: var(--sel); border-left: 3px solid var(--acento); padding-left: 9px; }
.lista .item .nom { font-weight: 600; }
.lista .item .meta { font-size: 12px; color: var(--suave); display: flex; gap: 4px; flex-wrap: wrap; margin-top: 3px; }
.lista .item .coinc { font-size: 12px; color: var(--acento); margin-top: 3px; font-family: var(--mono); }
.lista .vacio { padding: 24px; text-align: center; color: var(--suave); }
mark { background: #ffe58a; color: #1c2430; border-radius: 2px; padding: 0 1px; }

.ficha { overflow: auto; padding: 20px 24px 60px; min-height: 0; }
.ficha .bienvenida { color: var(--suave); text-align: center; margin-top: 12vh; }
.ficha .bienvenida b { color: var(--texto); font-size: 18px; display: block; margin-bottom: 6px; }
.ficha .cabecera { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.ficha h2 { margin: 0 0 4px; font-size: 22px; }
.ficha .datos { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--suave); font-size: 13px; }
.ficha .acciones { display: flex; gap: 6px; flex-wrap: wrap; }
.ficha .notas { white-space: pre-wrap; background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 10px 12px; margin-bottom: 16px; font-size: 13px; }
.volver { display: none; margin-bottom: 10px; }

.chip { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 99px; border: 1px solid var(--borde); background: var(--panel2); color: var(--suave); white-space: nowrap; }
.tipo { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .3px; padding: 2px 7px; border-radius: 5px; color: #fff; text-transform: uppercase; white-space: nowrap; }
.t-anydesk { background: #e5482d; } .t-rustdesk { background: #4b5563; } .t-rdp { background: #0a66c2; } .t-windows { background: #0078d4; }
.t-agora { background: #8e44ad; } .t-icg { background: #d35400; } .t-sap { background: #0070b1; } .t-sql { background: #a4373a; }
.t-vpn { background: #16a085; } .t-correo { background: #2c7a7b; } .t-web { background: #556; } .t-nas { background: #2d6a4f; }
.t-router { background: #34495e; } .t-otro { background: #7f8c8d; }

.grupo { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); margin-bottom: 14px; box-shadow: var(--sombra); overflow: hidden; }
.grupo > .titulo { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: var(--panel2); border-bottom: 1px solid var(--borde); font-weight: 600; }
.grupo > .titulo .n { color: var(--suave); font-weight: 400; font-size: 12px; }
table.creds { width: 100%; border-collapse: collapse; }
table.creds th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--suave); font-weight: 600; padding: 7px 10px; border-bottom: 1px solid var(--borde); }
table.creds td { padding: 8px 10px; border-bottom: 1px solid var(--borde); vertical-align: top; }
table.creds tr:last-child td { border-bottom: 0; }
table.creds tr.resaltado td { background: var(--sel); }
.valor { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.valor .v { font-family: var(--mono); font-size: 13px; word-break: break-all; }
.valor .puntos { letter-spacing: 2px; color: var(--suave); }
.extra { margin-top: 6px; font-size: 12px; white-space: pre-wrap; background: var(--panel2); border: 1px dashed var(--borde); padding: 6px 8px; border-radius: 6px; font-family: var(--mono); }
.tiene-extra { font-size: 11px; color: var(--suave); }
.acc-fila { display: flex; gap: 4px; justify-content: flex-end; flex-wrap: wrap; }
.pie-cred { font-size: 11px; color: var(--suave); margin-top: 3px; }

/* ---------- modal ---------- */
.fondo { position: fixed; inset: 0; background: rgba(10,15,25,.55); display: grid; place-items: center; padding: 16px; z-index: 50; }
.modal { background: var(--panel); border-radius: 14px; width: 100%; max-width: 560px; max-height: calc(100vh - 32px); overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.modal.ancho { max-width: 980px; }
.modal .mcab { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--borde); position: sticky; top: 0; background: var(--panel); z-index: 1; }
.modal .mcab h3 { margin: 0; font-size: 16px; }
.modal .mcuerpo { padding: 16px 18px; display: grid; gap: 12px; }
.modal .mpie { padding: 12px 18px; border-top: 1px solid var(--borde); display: flex; justify-content: flex-end; gap: 8px; position: sticky; bottom: 0; background: var(--panel); }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.con-boton { display: flex; gap: 6px; }
.con-boton input { flex: 1; }
table.tabla { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tabla th, table.tabla td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--borde); vertical-align: top; }
table.tabla th { font-size: 11px; color: var(--suave); text-transform: uppercase; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%) translateY(20px); background: #1c2430; color: #fff; padding: 9px 16px; border-radius: 8px; opacity: 0; transition: .2s; pointer-events: none; z-index: 60; font-size: 13px; }
.toast.ver { opacity: 1; transform: translateX(-50%); }

/* ---------- móvil ---------- */
@media (max-width: 820px) {
  .barra { flex-wrap: wrap; padding: 10px 12px; }
  .barra .buscar { order: 3; flex-basis: 100%; max-width: none; }
  .barra .quien { display: none; }
  .cuerpo { grid-template-columns: 1fr; }
  .lista { border-right: 0; }
  .cuerpo.con-ficha .lista { display: none; }
  .cuerpo:not(.con-ficha) .ficha { display: none; }
  .ficha { padding: 14px 12px 60px; }
  .volver { display: inline-flex; }
  .fila2 { grid-template-columns: 1fr; }
  table.creds thead { display: none; }
  table.creds, table.creds tbody, table.creds tr, table.creds td { display: block; width: 100%; }
  table.creds tr { border-bottom: 1px solid var(--borde); padding: 6px 0; }
  table.creds td { border: 0; padding: 4px 12px; }
  table.creds td[data-l]::before { content: attr(data-l); display: block; font-size: 10px; text-transform: uppercase; color: var(--suave); letter-spacing: .4px; }
  .acc-fila { justify-content: flex-start; }
}

/* ---------- empresa (referenciador) ---------- */
.emp { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .4px; padding: 1px 7px; border-radius: 99px; color: #fff; vertical-align: middle; margin-left: 6px; text-transform: uppercase; }
h2 .emp { font-size: 11px; padding: 2px 9px; margin-left: 4px; }
.sep-emp .emp { margin-left: 0; }
.emp-let { background: #1f4e79; } .emp-erpit { background: #1e8e5a; } .emp-javis { background: #b7651a; } .emp-otros { background: #6b7280; }
.sep-emp { display: flex; align-items: center; justify-content: space-between; padding: 7px 12px; background: var(--panel2); border-bottom: 1px solid var(--borde); font-size: 12px; position: sticky; top: 49px; z-index: 1; }
.lista .cab .sel-emp { width: auto; flex: 1; min-width: 0; padding: 5px 8px; font-size: 13px; }