/*
 * Entrada a la app (rediseño, fase 7 · A): login, sesión cerrada e IP no autorizada.
 * Páginas sueltas (no extienden base.html): colores solo con los tokens de agenda/theme_tokens.html.
 * Fondo oscuro de marca (el del raíl) con auroras del color de la empresa en los dos temas; la tarjeta del
 * formulario sí sigue el tema claro u oscuro.
 */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 14px; }
body.en {
    --blanco: var(--text-on-brand);
    --vidrio: color-mix(in srgb, var(--blanco) 7%, transparent);
    --vidrio-borde: color-mix(in srgb, var(--blanco) 14%, transparent);
    --tenue: color-mix(in srgb, var(--blanco) 62%, transparent);
    margin: 0; min-height: 100vh; min-height: 100dvh; position: relative; overflow-x: clip;
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-feature-settings: 'cv11', 'ss01'; -webkit-font-smoothing: antialiased; letter-spacing: -0.005em;
    background: color-mix(in srgb, var(--rail-bg) 90%, var(--primary)); color: var(--text-primary);
}

/* ---- Fondo: auroras + rejilla de puntos ---- */
.en-fondo { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.en-aurora { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; will-change: transform; }
.en-aurora.a1 { width: 620px; height: 620px; left: -160px; top: -200px; background: var(--primary); animation: en-deriva 18s ease-in-out infinite alternate; }
.en-aurora.a2 { width: 520px; height: 520px; right: -140px; bottom: -180px; background: var(--accent); opacity: .38; animation: en-deriva 22s ease-in-out infinite alternate-reverse; }
.en-aurora.a3 { width: 380px; height: 380px; left: 38%; top: 46%; background: color-mix(in srgb, var(--primary) 60%, var(--danger)); opacity: .28; animation: en-deriva 26s ease-in-out infinite alternate; }
.en-rejilla {
    position: absolute; inset: 0;
    background-image: radial-gradient(color-mix(in srgb, var(--blanco) 16%, transparent) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 70%);
    mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 70%);
}
@keyframes en-deriva {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(90px, 60px) scale(1.15); }
}

/* ---- Logo ---- */
.en-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; color: var(--blanco); position: relative; z-index: 1; }
.en-logo-e {
    width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex: none;
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 65%, var(--blanco)), var(--primary));
    color: var(--blanco); font-weight: 800; font-size: 18px;
    box-shadow: 0 6px 22px color-mix(in srgb, var(--primary) 60%, transparent), inset 0 1px 0 color-mix(in srgb, var(--blanco) 35%, transparent);
}

/* ---- Login: órbita a la izquierda, tarjeta a la derecha ---- */
.en-login { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.en-marca { position: relative; z-index: 1; display: flex; flex-direction: column; padding: 36px 48px; color: var(--tenue); min-height: 100vh; min-height: 100dvh; }
.en-centro { margin: auto 0; padding: 24px 0; }
.en-lema { max-width: 520px; margin: 0 auto; text-align: center; }
.en-lema h2 { font-size: clamp(30px, 3.2vw, 44px); line-height: 1.08; font-weight: 800; letter-spacing: -0.035em; color: var(--blanco); margin: 0 0 14px; }
.en-lema h2 span {
    background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 55%, var(--blanco)), color-mix(in srgb, var(--accent) 70%, var(--blanco)));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.en-lema p { font-size: 15px; line-height: 1.55; margin: 0 auto; max-width: 480px; }

/* Órbita (decorativa): el logo en el centro y los módulos de la app girando a su alrededor. Sin datos. */
.en-orbita { --d3: 440px; position: relative; width: var(--d3); height: var(--d3); margin: 0 auto 40px; }
.en-orbe {
    position: absolute; left: 50%; top: 50%; width: var(--d); height: var(--d); margin: calc(var(--d) / -2) 0 0 calc(var(--d) / -2);
    border-radius: 50%; border: 1px dashed var(--vidrio-borde); animation: en-gira var(--t) linear infinite;
}
.en-orbe.o1 { --d: 190px; --t: 38s; border-style: solid; }
.en-orbe.o2 { --d: 310px; --t: 56s; animation-direction: reverse; }
.en-orbe.o3 { --d: 440px; --t: 80s; }
.en-brazo { position: absolute; inset: 0; transform: rotate(var(--a)); }
.en-astro {
    position: absolute; left: 50%; top: 0; width: 46px; height: 46px; margin: -23px 0 0 -23px;
    display: grid; place-items: center; border-radius: 14px; font-size: 17px;
    background: var(--vidrio); border: 1px solid var(--vidrio-borde);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--rail-bg) 80%, transparent);
    transform: rotate(calc(-1 * var(--a)));
}
/* Los iconos giran al revés que su órbita para quedarse derechos */
.en-astro i { animation: en-gira var(--t) linear infinite reverse; }
.en-orbe.o2 .en-astro i { animation-direction: normal; }
.en-astro.c1 { color: color-mix(in srgb, var(--primary) 60%, var(--blanco)); }
.en-astro.c2 { color: color-mix(in srgb, var(--accent) 60%, var(--blanco)); }
.en-astro.c3 { color: color-mix(in srgb, var(--success) 60%, var(--blanco)); }
.en-astro.c4 { color: color-mix(in srgb, var(--warning) 60%, var(--blanco)); }
.en-astro.c5 { color: color-mix(in srgb, var(--danger) 55%, var(--blanco)); }
.en-nucleo {
    position: absolute; left: 50%; top: 50%; width: 92px; height: 92px; margin: -46px 0 0 -46px;
    display: grid; place-items: center; border-radius: 28px; font-size: 44px; font-weight: 800; color: var(--blanco);
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 60%, var(--blanco)), var(--primary) 55%, color-mix(in srgb, var(--primary) 70%, var(--accent)));
    box-shadow: 0 0 0 10px color-mix(in srgb, var(--primary) 14%, transparent), 0 0 80px 10px color-mix(in srgb, var(--primary) 55%, transparent),
                inset 0 1px 0 color-mix(in srgb, var(--blanco) 40%, transparent);
    animation: en-respira 5s ease-in-out infinite;
}
@keyframes en-gira { to { transform: rotate(360deg); } }
@keyframes en-respira { 50% { box-shadow: 0 0 0 16px color-mix(in srgb, var(--primary) 8%, transparent), 0 0 110px 18px color-mix(in srgb, var(--primary) 60%, transparent), inset 0 1px 0 color-mix(in srgb, var(--blanco) 40%, transparent); } }

/* Reloj real (la hora de este equipo) */
.en-reloj { display: flex; align-items: baseline; justify-content: center; gap: 12px; margin: 22px 0 0 !important; }
.en-reloj strong { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; color: var(--blanco); font-variant-numeric: tabular-nums; }
.en-reloj span { font-size: 14px; color: var(--tenue); }
.en-reloj span::first-letter { text-transform: uppercase; }
.en-marca .en-copy { margin-top: 0; }

/* Tarjeta del formulario */
.en-panel { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; padding: 32px 48px 32px 0; }
.en-caja, .en-tarjeta {
    position: relative; overflow: hidden; width: 100%; max-width: 420px; padding: 40px 36px 32px;
    background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 22px;
    box-shadow: 0 40px 90px -30px color-mix(in srgb, var(--rail-bg) 90%, transparent), 0 0 0 1px var(--vidrio-borde);
}
.en-caja::before, .en-tarjeta::before {
    content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}
.en h1 { font-size: 26px; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 6px; color: var(--text-primary); }
.en-logo-movil { display: none; }
.en-sub { margin: 0 0 24px; color: var(--text-secondary); font-size: 14px; }

.en-aviso { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; font-size: 13px; line-height: 1.4; margin-bottom: 18px; animation: en-entra .35s ease-out; }
.en-aviso i { margin-top: 2px; }
.en-aviso.d { background: var(--danger-soft); color: var(--danger-text); }
.en-aviso.a { background: var(--warning-soft); color: var(--warning-text); }

.en-etq { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-secondary); margin: 0 0 6px; }
.en-campo { position: relative; margin-bottom: 16px; }
.en-campo > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 13px; pointer-events: none; transition: color .15s; }
.en-campo:focus-within > i { color: var(--primary); }
.en-campo input {
    width: 100%; height: 46px; padding: 0 44px 0 40px; font: inherit; font-size: 14.5px;
    color: var(--text-primary); background: var(--bg-inset);
    border: 1px solid var(--border-color); border-radius: 11px; outline: none;
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.en-campo input:hover { border-color: var(--border-strong); }
.en-campo input:focus { background: var(--bg-surface); border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent); }
.en-ojo {
    position: absolute; right: 5px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px;
    border: 0; border-radius: 8px; background: transparent; color: var(--text-muted); cursor: pointer;
}
.en-ojo:hover { color: var(--text-primary); background: var(--bg-hover); }
.en-ojo:focus-visible, .en-btn:focus-visible { outline: none; box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 40%, transparent); }
.en-mayus { margin: -10px 0 14px; font-size: 12.5px; color: var(--warning-text); animation: en-entra .25s ease-out; }
.en-mayus[hidden] { display: none; }

.en-btn {
    position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; height: 46px; margin-top: 8px; border: 0; border-radius: 11px;
    background: linear-gradient(135deg, var(--primary-fill), color-mix(in srgb, var(--primary-fill) 78%, var(--accent)));
    color: var(--blanco); font: inherit; font-size: 14.5px; font-weight: 600; text-decoration: none; cursor: pointer;
    box-shadow: 0 10px 24px -10px var(--primary-fill); transition: transform .15s, box-shadow .15s;
}
.en-btn::after {
    content: ''; position: absolute; inset: 0; transform: translateX(-100%);
    background: linear-gradient(100deg, transparent 30%, color-mix(in srgb, var(--blanco) 28%, transparent) 50%, transparent 70%);
}
.en-btn:hover { color: var(--blanco); transform: translateY(-1px); box-shadow: 0 14px 30px -10px var(--primary); }
.en-btn:hover::after { transform: translateX(100%); transition: transform .7s ease; }
.en-btn:hover i { transform: translateX(3px); }
.en-btn i { transition: transform .15s; }
.en-btn.sec { background: transparent; color: var(--text-primary); border: 1px solid var(--border-strong); box-shadow: none; }
.en-btn.sec:hover { background: var(--bg-hover); color: var(--text-primary); }
.en-pie { margin: 20px 0 0; font-size: 12.5px; color: var(--text-muted); text-align: center; }
@keyframes en-entra { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---- Páginas de una tarjeta: sesión cerrada, IP no autorizada ---- */
.en-sola { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; padding: 24px 16px; }
.en-tarjeta { text-align: center; animation: en-sube .45s cubic-bezier(.2, .8, .2, 1); }
.en-tarjeta h1 { margin: 18px 0 8px; }
.en-tarjeta p { margin: 0 0 22px; color: var(--text-secondary); line-height: 1.55; }
.en-icono { position: relative; width: 64px; height: 64px; border-radius: 50%; display: inline-grid; place-items: center; font-size: 26px; }
.en-icono::before { content: ''; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid currentColor; opacity: .18; animation: en-latido 2.4s ease-out infinite; }
.en-icono.ok { background: var(--success-soft); color: var(--success-text); }
.en-icono.d { background: var(--danger-soft); color: var(--danger-text); }
.en-icono.a { background: var(--warning-soft); color: var(--warning-text); }
.en-icono.n { background: color-mix(in srgb, var(--primary) 14%, var(--bg-surface)); color: var(--primary); }
.en-codigo { margin: 16px 0 0 !important; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted) !important; }
.en-codigo + h1 { margin-top: 4px; }
.en-botones { display: flex; gap: 10px; }
.en-botones .en-btn { margin-top: 0; }
.en-botones [hidden] { display: none; }
.en-espera { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted) !important; }
.en-espera[hidden] { display: none; }
.en-punto { width: 8px; height: 8px; border-radius: 50%; background: var(--warning); animation: en-parpadeo 1.4s ease-in-out infinite; }
@keyframes en-parpadeo { 50% { opacity: .25; } }
.en-ip { display: inline-flex; gap: 8px; align-items: center; margin: -6px 0 22px; padding: 7px 14px; border-radius: 99px; background: var(--bg-inset); border: 1px solid var(--border-color); font-size: 13px; color: var(--text-secondary); }
.en-ip span { font-family: 'JetBrains Mono', ui-monospace, monospace; color: var(--text-primary); font-weight: 600; }
.en-copy { position: relative; z-index: 1; margin: 0; font-size: 12px; color: var(--tenue); }
@keyframes en-sube { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes en-latido { 0% { transform: scale(.9); opacity: .35; } 100% { transform: scale(1.25); opacity: 0; } }

/* ---- Pantallas medianas: órbita más pequeña ---- */
@media (max-width: 1099.98px) {
    .en-orbita { zoom: .7; }
}
@media (min-width: 1600px) {
    .en-marca { padding: 44px 72px; }
    .en-orbita { zoom: 1.1; }
}

/* Pantallas bajas: la órbita encoge para que quepa todo sin scroll */
@media (min-width: 768px) and (max-height: 980px) { .en-orbita { zoom: .82; } }
@media (min-width: 768px) and (max-height: 820px) { .en-orbita { zoom: .7; margin-bottom: 24px; } }

/* ---- Móvil: una columna, logo arriba ---- */
@media (max-width: 767.98px) {
    .en-login { display: block; }
    .en-marca { display: none; }
    .en-panel { min-height: 100vh; min-height: 100dvh; flex-direction: column; justify-content: flex-start; padding: 44px 16px 28px; gap: 26px; }
    .en-logo-movil { display: flex; align-self: flex-start; margin-left: 4px; }
    .en-caja, .en-tarjeta { padding: 32px 22px 26px; border-radius: 18px; }
    .en-campo input { font-size: 16px; } /* iOS no hace zoom al enfocar */
    .en-aurora.a1 { width: 420px; height: 420px; }
    .en-aurora.a2 { width: 360px; height: 360px; }
    .en-aurora.a3 { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .en-aurora, .en-orbe, .en-astro i, .en-nucleo, .en-tarjeta, .en-punto, .en-aviso, .en-mayus, .en-icono::before { animation: none; }
    .en-btn:hover::after { transition: none; }
}