/* Pantalla de ingreso: una tarjeta con dos lados (administrativo y cliente) y un panel de color
   que se desliza de uno a otro. Los colores salen de ../tokens.css (los mismos de la interfaz);
   ingreso.js solo pone las variables --in-* cuando el administrador eligio colores propios. */

.fondo{
  --in-p1:var(--accent);
  --in-p2:color-mix(in srgb,var(--in-p1) 58%,#000);
  --in-boton:var(--accent);
  --in-fondo:var(--bg);
  --in-dur:.7s;
  position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  padding:32px 16px;overflow:hidden;
  background-color:var(--in-fondo);background-image:var(--in-fondo-img,none);background-size:cover;background-position:center;
}
.fondo.sin-anim{--in-dur:0s}
@media (prefers-reduced-motion:reduce){ .fondo{--in-dur:0s} }

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;color:var(--ink);font-family:var(--body);line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2{font-family:var(--display);margin:0}
button,input{font:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* formas de fondo (las del GIF: un circulo amarillo y una forma roja) */
.forma-fondo{position:absolute;pointer-events:none}
.f-amarilla{left:max(-90px,calc(50% - 560px));bottom:-110px;width:300px;height:300px;border-radius:50%;background:var(--vz-4)}
.f-roja{right:max(-60px,calc(50% - 560px));top:-40px;width:340px;height:300px;background:var(--danger);clip-path:polygon(38% 0,100% 0,100% 100%,0 46%);opacity:.92}
.sin-formas .forma-fondo,.sin-formas .forma-panel{display:none}
html.sin-formas .forma-fondo,html.sin-formas .forma-panel{display:none}

/* tarjeta */
.tarjeta{
  position:relative;z-index:1;width:min(940px,100%);height:560px;background:var(--panel);border-radius:22px;
  overflow:hidden;box-shadow:0 30px 70px -28px color-mix(in srgb,var(--ink) 45%,transparent),0 2px 6px color-mix(in srgb,var(--ink) 8%,transparent);
}
.lados{display:none}

.cara{
  position:absolute;top:0;bottom:0;width:50%;padding:30px 48px;overflow-y:auto;
  display:flex;flex-direction:column;justify-content:center;
  opacity:1;visibility:visible;transition:opacity .35s ease calc(var(--in-dur)*.5),visibility 0s linear 0s;
}
.cara-admin{left:0}
.cara-cliente{left:50%}
.modo-admin .cara-cliente,.modo-cliente .cara-admin{opacity:0;visibility:hidden;transition:opacity .25s ease 0s,visibility 0s linear .25s}

.logo{display:flex;justify-content:center;margin-bottom:10px;min-height:40px;align-items:center}
.logo img{max-height:48px;max-width:220px;object-fit:contain}
.logo .marca{width:42px;height:42px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:20px}
.cara h1{font-size:26px;font-weight:800;text-align:center;color:var(--in-boton);letter-spacing:-.01em}
.sub{margin:6px 0 18px;text-align:center;font-size:13px;color:var(--muted)}

.err{background:var(--danger-soft);color:var(--danger);font-size:12.5px;font-weight:600;padding:9px 12px;border-radius:10px;margin-bottom:12px}
.campo{display:block;margin-bottom:12px}
.etq{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px}
.caja{display:flex;align-items:center;gap:10px;height:44px;padding:0 12px 0 14px;background:var(--panel-2);border:1px solid transparent;border-radius:10px;color:var(--faint)}
.caja:focus-within{border-color:var(--in-boton);box-shadow:0 0 0 3px color-mix(in srgb,var(--in-boton) 16%,transparent);background:var(--panel)}
.caja svg{width:17px;height:17px;flex:none}
.caja input{flex:1;min-width:0;height:100%;border:0;background:transparent;color:var(--ink);font-size:14px;outline:none}
.caja input::placeholder{color:var(--faint);opacity:.75}
.ojo{width:30px;height:30px;border:0;background:transparent;color:var(--faint);border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none}
.ojo:hover{background:var(--line);color:var(--ink)}
.ojo[aria-pressed="true"]{color:var(--in-boton)}
.recordar{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin:2px 0 16px;cursor:pointer}
.recordar input{width:16px;height:16px;accent-color:var(--in-boton)}
.entrar{
  align-self:center;height:44px;padding:0 38px;border:0;border-radius:999px;background:var(--in-boton);color:#fff;cursor:pointer;
  font-weight:600;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;
  box-shadow:0 10px 20px -10px var(--in-boton);transition:transform .15s ease,filter .15s ease;
}
.entrar:hover{filter:brightness(1.07);transform:translateY(-1px)}
.entrar:disabled{opacity:.65;cursor:default;transform:none}

/* panel deslizante */
.panel{
  position:absolute;z-index:2;top:0;bottom:0;left:0;width:50%;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,var(--in-p1),var(--in-p2));
  transition:transform var(--in-dur) cubic-bezier(.65,0,.35,1);
}
.modo-admin .panel{transform:translateX(100%)}
.modo-cliente .panel{transform:none}
.forma-panel{position:absolute;pointer-events:none;background:rgba(255,255,255,.12)}
.p-circulo-1{left:-70px;bottom:-80px;width:250px;height:250px;border-radius:50%}
.p-circulo-2{right:-40px;top:-50px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.08)}
.p-rombo{left:22%;top:12%;width:58px;height:58px;transform:rotate(45deg);border-radius:6px;background:rgba(255,255,255,.1)}
.p-triangulo{right:14%;bottom:20%;width:70px;height:70px;clip-path:polygon(50% 0,100% 100%,0 100%);background:rgba(255,255,255,.1)}
.invita{
  position:absolute;inset:0;padding:40px 46px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;
  opacity:1;visibility:visible;transition:opacity .35s ease calc(var(--in-dur)*.4),visibility 0s linear 0s;
}
.invita h2{font-size:28px;font-weight:800;letter-spacing:-.01em}
.invita p{margin:0;font-size:13.5px;line-height:1.6;color:rgba(255,255,255,.88);max-width:30ch}
.invita button{
  margin-top:8px;height:44px;padding:0 32px;border-radius:999px;border:1.5px solid #fff;background:transparent;color:#fff;cursor:pointer;
  font-weight:600;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;transition:background .15s ease;
}
.invita button:hover{background:rgba(255,255,255,.18)}
.invita button:focus-visible{outline-color:#fff}
.modo-admin .invita-equipo,.modo-cliente .invita-cliente{opacity:0;visibility:hidden;transition:opacity .2s ease 0s,visibility 0s linear .2s}

.soporte{position:relative;z-index:1;margin:0;font-size:12.5px;color:var(--muted);text-align:center}
.soporte:empty{display:none}

/* sello de la casa de software: pequeño, al pie, sin competir con el logo de la empresa */
.dblabs{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:2px;margin:0}
.dblabs img{height:auto;opacity:.92}
.dblabs .aunar{width:96px}
.dblabs .db-claro,.dblabs .db-oscuro{width:70px}
.dblabs .db-oscuro,.dblabs .au-oscuro{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .dblabs .db-claro,:root:not([data-theme="light"]) .dblabs .au-claro{display:none}
  :root:not([data-theme="light"]) .dblabs .db-oscuro,:root:not([data-theme="light"]) .dblabs .au-oscuro{display:block}
}
:root[data-theme="dark"] .dblabs .db-claro,:root[data-theme="dark"] .dblabs .au-claro{display:none}
:root[data-theme="dark"] .dblabs .db-oscuro,:root[data-theme="dark"] .dblabs .au-oscuro{display:block}
.previa .dblabs{display:none}

/* vista previa dentro de Ajustes: sin scroll ni margenes de pagina */
.previa .fondo{min-height:0;height:100vh;padding:20px 16px;gap:12px}

/* celular y tableta angosta: sin panel deslizante, se elige el lado con pestañas */
@media (max-width:760px){
  .tarjeta{height:auto}
  .lados{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:10px 10px 0;background:var(--panel)}
  .lados button{height:40px;border:0;border-radius:10px;background:var(--panel-2);color:var(--muted);font-weight:600;font-size:13px;cursor:pointer}
  .lados button[aria-selected="true"]{background:var(--in-boton);color:#fff}
  .panel{display:none}
  .cara{position:static;width:100%;padding:24px 22px 28px;overflow:visible}
  .modo-admin .cara-cliente,.modo-cliente .cara-admin{display:none}
  .f-amarilla{width:200px;height:200px;left:-70px;bottom:-70px}
  .f-roja{width:220px;height:200px;right:-50px}
}