/* ==========================================================================
   Pantalla de ingreso. Todo el color sale de las variables de marca de la
   app (--accent, --accent-dark, --accent-tint, --sidebar-1, --sidebar-2):
   cuando cada cliente elige su color en Configuración, esto cambia solo.
   Los neutrales del formulario se derivan de la marca (color-mix), no son
   verdes fijos. Los colores de estado (--bad) no dependen de la marca.
   ========================================================================== */
.lg{
  --lg-display: Cambria, Georgia, 'Times New Roman', serif;
  --lg-paper: color-mix(in srgb, var(--sidebar-1) 5%, #fff);
  --lg-surface: #fff;
  --lg-line: color-mix(in srgb, var(--sidebar-1) 18%, #fff);
  --lg-text: color-mix(in srgb, var(--sidebar-2) 92%, #000);
  --lg-muted: color-mix(in srgb, var(--sidebar-1) 62%, #fff);
  --lg-on-dark: color-mix(in srgb, var(--accent) 80%, #fff);
  min-height:100vh; display:grid; grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  background:var(--lg-paper); color:var(--lg-text);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .lg{
    --lg-paper: var(--sidebar-2);
    --lg-surface: color-mix(in srgb, var(--sidebar-1) 82%, #000);
    --lg-line: color-mix(in srgb, var(--sidebar-1) 70%, #fff 12%);
    --lg-text:#EAF2ED; --lg-muted:#A9C2B3;
  }
}
:root[data-theme="dark"] .lg{
  --lg-paper: var(--sidebar-2);
  --lg-surface: color-mix(in srgb, var(--sidebar-1) 82%, #000);
  --lg-line: color-mix(in srgb, var(--sidebar-1) 70%, #fff 12%);
  --lg-text:#EAF2ED; --lg-muted:#A9C2B3;
}
.lg *{ box-sizing:border-box; }

/* ---------- lado de marca ---------- */
.lg-brand{
  position:relative; overflow:hidden; color:var(--sidebar-text);
  background:
    radial-gradient(900px 520px at 12% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    linear-gradient(165deg, var(--sidebar-1), var(--sidebar-2));
  display:flex; flex-direction:column; padding:44px 56px 40px;
}
.lg-id{ display:flex; align-items:center; gap:18px; }
.lg-id > svg, .lg-id > img{ flex:none; }
.lg-id h1{
  margin:0; font-family:var(--lg-display); font-weight:700; font-size:clamp(30px,3.1vw,46px);
  line-height:1.05; letter-spacing:-.012em; color:#fff; text-wrap:balance;
}
.lg-id h1 em{ font-style:italic; font-weight:400; color:var(--lg-on-dark); }
.lg-fig-wrap{ flex:1 1 auto; min-height:0; margin-top:26px; display:flex; }
.lg-fig{
  flex:1; background:var(--lg-on-dark); opacity:.92;
  -webkit-mask:url(/img/proporciones.png) center/contain no-repeat; mask:url(/img/proporciones.png) center/contain no-repeat;
  animation:lg-aparece 1.2s .15s ease-out both;
}
@keyframes lg-aparece{ from{ opacity:0; } to{ opacity:.92; } }

/* ---------- lado del formulario ---------- */
.lg-access{ display:flex; align-items:center; justify-content:center; padding:48px 40px; }
.lg-in{ width:100%; max-width:410px; }
.lg-in h2{ margin:0; font-family:var(--lg-display); font-size:34px; line-height:1.1; letter-spacing:-.01em; color:var(--lg-text); }
.lg-intro{ margin:6px 0 0; color:var(--lg-muted); font-size:15px; }

.lg-doors{
  margin-top:26px; display:grid; grid-template-columns:repeat(4,1fr);
  background:var(--lg-surface); border:1px solid var(--lg-line); border-radius:12px; padding:4px;
}
.lg-door{
  appearance:none; border:0; background:transparent; cursor:pointer; padding:6px 6px 9px; min-height:48px; border-radius:9px;
  display:grid; place-items:center; text-wrap:balance; text-align:center; position:relative;
  font-size:13px; font-weight:700; color:var(--lg-muted); line-height:1.15; transition:background .15s,color .15s;
}
.lg-door:hover{ color:var(--lg-text); }
.lg-door[aria-selected="true"]{ background:var(--sidebar-1); color:#fff; }
.lg-door[aria-selected="true"]::after{
  content:""; position:absolute; left:50%; bottom:4px; width:16px; height:3px; margin-left:-8px; border-radius:2px; background:var(--accent);
}
.lg-door:focus-visible, .lg-chip:focus-within, .lg-btn:focus-visible, .lg-link:focus-visible,
.lg-input:focus-visible, .lg-show:focus-visible{ outline:3px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset:2px; }

.lg-panel{ margin-top:22px; }
.lg-panel[hidden]{ display:none; }
.lg-hint{ margin:0 0 16px; font-size:13.5px; color:var(--lg-muted); }

.lg-field{ margin-bottom:15px; }
.lg-field > label, .lg-field > .lg-lbl{
  display:block; font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--lg-muted); margin:0 0 6px;
}
.lg-input{
  width:100%; height:46px; padding:0 14px; border:1.5px solid var(--lg-line); border-radius:10px;
  background:var(--lg-surface); color:var(--lg-text); font-size:15px; transition:border-color .15s, box-shadow .15s;
}
.lg-input::placeholder{ color:color-mix(in srgb, var(--lg-muted) 70%, var(--lg-surface)); }
.lg-input:hover{ border-color:color-mix(in srgb, var(--accent-dark) 45%, var(--lg-line)); }
.lg-input:focus{ border-color:var(--accent-dark); outline:none; box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
select.lg-input{
  appearance:none; background-image:linear-gradient(45deg,transparent 50%,var(--lg-muted) 50%),linear-gradient(135deg,var(--lg-muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 20px, calc(100% - 15px) 20px; background-size:5px 5px; background-repeat:no-repeat; padding-right:36px;
}

.lg-userrow{ display:flex; align-items:center; gap:10px; }
.lg-av{
  flex:0 0 auto; width:38px; height:38px; border-radius:50%; overflow:hidden; background:var(--accent-tint); color:var(--accent-dark);
  display:grid; place-items:center; font-family:var(--lg-display); font-weight:700; font-size:14px;
  border:1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.lg-av img{ width:100%; height:100%; object-fit:cover; display:block; }
.lg-av svg{ width:18px; height:18px; opacity:.7; }
.lg-passrow{ position:relative; }
.lg-passrow .lg-input{ padding-right:84px; }
.lg-show{
  position:absolute; right:6px; top:6px; height:34px; padding:0 10px; border:0; border-radius:8px; background:transparent;
  color:var(--accent-dark); font-weight:700; font-size:13px; cursor:pointer;
}
.lg-show:hover{ background:var(--accent-tint); }

.lg-roles{ display:flex; flex-wrap:wrap; gap:6px; }
.lg-chip{ cursor:pointer; position:relative; }
.lg-chip input{ position:absolute; opacity:0; pointer-events:none; }
.lg-chip span{
  display:inline-block; padding:7px 12px; border-radius:999px; border:1.5px solid var(--lg-line); background:var(--lg-surface);
  font-size:13px; font-weight:700; color:var(--lg-muted); transition:all .15s;
}
.lg-chip:hover span{ color:var(--lg-text); }
.lg-chip input:checked + span{ background:var(--accent-tint); border-color:var(--accent-dark); color:var(--accent-dark); }

.lg-btn{
  width:100%; height:50px; margin-top:6px; border:0; border-radius:11px; cursor:pointer;
  background:var(--sidebar-1); color:#fff; font-weight:700; font-size:16px; letter-spacing:.01em;
  display:flex; align-items:center; justify-content:center; gap:10px; transition:filter .15s, transform .05s;
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset, 0 6px 16px color-mix(in srgb, var(--sidebar-1) 28%, transparent);
}
.lg-btn:hover{ filter:brightness(1.14); }
.lg-btn:active{ transform:translateY(1px); }
.lg-btn .lg-arr{ color:var(--accent); font-size:18px; line-height:1; }
.lg-aside{ margin:18px 0 0; font-size:13.5px; color:var(--lg-muted); }
.lg-link{
  appearance:none; background:none; border:0; padding:0; color:var(--accent-dark); font:inherit; font-weight:700; cursor:pointer;
  text-decoration:underline; text-underline-offset:3px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .lg-link, :root:not([data-theme="light"]) .lg-show, :root:not([data-theme="light"]) .lg-av{ color:var(--accent); }
  :root:not([data-theme="light"]) .lg-chip input:checked + span, :root:not([data-theme="light"]) .lg-av{ background:color-mix(in srgb, var(--accent) 16%, var(--lg-surface)); }
  :root:not([data-theme="light"]) .lg-chip input:checked + span{ color:var(--accent); }
}
:root[data-theme="dark"] .lg-link, :root[data-theme="dark"] .lg-show, :root[data-theme="dark"] .lg-av{ color:var(--accent); }
:root[data-theme="dark"] .lg-chip input:checked + span, :root[data-theme="dark"] .lg-av{ background:color-mix(in srgb, var(--accent) 16%, var(--lg-surface)); }
:root[data-theme="dark"] .lg-chip input:checked + span{ color:var(--accent); }

.lg-err{
  margin-bottom:16px; padding:10px 14px; border-radius:10px; background:var(--bad-tint); color:var(--bad);
  font-size:14px; font-weight:600; border:1px solid color-mix(in srgb, var(--bad) 30%, transparent);
}

/* ---------- celular ---------- */
@media (max-width: 860px){
  .lg{ grid-template-columns:1fr; }
  .lg-brand{ padding:26px 22px 0; }
  .lg-id h1{ font-size:26px; }
  .lg-fig-wrap{ height:150px; margin-top:14px; flex:none; }
  .lg-access{ padding:0 16px 32px; margin-top:-28px; position:relative; z-index:1; }
  .lg-in{ max-width:none; background:var(--lg-paper); border:1px solid var(--lg-line); border-radius:18px; padding:22px 18px; box-shadow:0 12px 32px rgba(10,20,15,.18); }
  .lg-in h2{ font-size:26px; }
  .lg-doors{ grid-template-columns:1fr 1fr; }
}
@media (prefers-reduced-motion: reduce){ .lg-fig{ animation:none; } .lg *{ transition:none !important; } }
.lg-como{ margin-top:26px; }

.lg-app{ position:absolute; left:0; right:0; bottom:14px; margin:0; text-align:center; font-size:12.5px; letter-spacing:.02em; color:var(--lg-muted); }
.lg-app b{ color:var(--lg-text); font-weight:700; }
.lg-access{ position:relative; }
@media (max-width:860px){ .lg-access{ flex-direction:column; justify-content:flex-start; } .lg-app{ position:static; margin:16px 0 4px; } }