/* ==========================================================================
   Quasar — identidad de marca
   Marca en línea, login, escena de inicio, animación de ingreso y llegada,
   indicador de carga. Los colores de la marca son variables: la misma
   pieza SVG se ve bien en tema claro y oscuro.
   ========================================================================== */

:root {
  --qb-ring-0: #16b7a9;
  --qb-ring-1: #13a89c;
  --qb-ring-2: #0f8f86;
  --qb-ring-3: #1c6fb0;
  --qb-ring-4: #2a4fc8;
  --qb-jet-0: #0b2239;
  --qb-jet-1: #0c3f5e;
  --qb-jet-2: #0e6f8c;
  --qb-core: #0b2239;
  --qb-halo: 0;
  --qb-spikes: 0;
  --qb-glow: 0;
  --qb-word: #0b2239;
  --qb-dot: #0f8f86;
  --qb-tag: #4f6b85;
  --q-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme="dark"],
.q-brand-dark {
  --qb-ring-0: #f2fffd;
  --qb-ring-1: #7df2e6;
  --qb-ring-2: #27c4b8;
  --qb-ring-3: #2e7fe0;
  --qb-ring-4: #5b5cf0;
  --qb-jet-0: #ffffff;
  --qb-jet-1: #b9fbf4;
  --qb-jet-2: #5ee6da;
  --qb-core: #ffffff;
  --qb-halo: 1;
  --qb-spikes: 0.85;
  --qb-glow: 0.75;
  --qb-word: #eef7ff;
  --qb-dot: #2fd3c6;
  --qb-tag: #8fb0c9;
}

.q-brand-light {
  --qb-ring-0: #16b7a9;
  --qb-ring-1: #13a89c;
  --qb-ring-2: #0f8f86;
  --qb-ring-3: #1c6fb0;
  --qb-ring-4: #2a4fc8;
  --qb-jet-0: #0b2239;
  --qb-jet-1: #0c3f5e;
  --qb-jet-2: #0e6f8c;
  --qb-core: #0b2239;
  --qb-halo: 0;
  --qb-spikes: 0;
  --qb-glow: 0;
  --qb-word: #0b2239;
  --qb-dot: #0f8f86;
  --qb-tag: #4f6b85;
}

/* --------------------------------------------------------------- piezas SVG */

.q-brand-lockup,
.q-brand-mark,
.q-brand-word {
  display: block;
  overflow: visible;
}

/* Tamaños por defecto en la capa de componentes: las utilidades de Tailwind (h-11, w-auto…) mandan. */
@layer components {
  .q-brand-mark { width: auto; height: 2.5rem; }
  .q-brand-word { width: auto; height: 1rem; }
  .q-brand-lockup { width: auto; height: 4rem; }
  .q-loader { width: 1.25em; height: 1.25em; }
}

.qb-halo { opacity: var(--qb-halo); }
.qb-spikes { fill: #effffc; opacity: var(--qb-spikes); }
.qb-glow { opacity: var(--qb-glow); }
.qb-orbit { opacity: 0.92; }
.qb-track { visibility: hidden; stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.qb-core { fill: var(--qb-core); }
.qb-letters { fill: var(--qb-word); }
.qb-dot { fill: var(--qb-dot); }
.qb-tag { fill: var(--qb-tag); }

/* La marca de la barra lateral respira cuando se apoya el puntero. */
.q-brand-home:hover .qb-halo { animation: qb-breathe 2.4s ease-in-out infinite; }
.q-brand-home:hover .qb-core { animation: qb-pulse 2.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }

@keyframes qb-breathe { 0%, 100% { opacity: var(--qb-halo); } 50% { opacity: calc(var(--qb-halo) * 0.45); } }
@keyframes qb-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(0.86); } }

/* Logo de Sur Compliance: una versión por tema. */
.q-only-dark { display: none !important; }
:root[data-theme="dark"] .q-only-dark { display: inline-block !important; }
:root[data-theme="dark"] .q-only-light { display: none !important; }

/* --------------------------------------------------------------- indicador de carga */

.q-loader {
  display: inline-block;
  flex: none;
  vertical-align: middle;
  overflow: visible;
}

.q-loader .ql-c {
  transform-box: fill-box;
  transform-origin: center;
  animation: ql-pulse 1.5s ease-in-out infinite;
}

@keyframes ql-pulse { 0%, 100% { transform: scale(0.82); } 50% { transform: scale(1.08); } }

@media (prefers-reduced-motion: reduce) {
  .q-loader .ql-m { display: none; }
}

.q-loading-row {
  align-items: center;
  gap: 0.75rem;
  color: var(--q-muted);
}

.q-loading-row .q-loader { width: 1.6rem; height: 1.6rem; color: var(--q-accent); }

/* --------------------------------------------------------------- login */

.q-login {
  --ql-bg-1: #ffffff;
  --ql-bg-2: #eef4f9;
  --ql-bg-3: #dde8f2;
  --ql-text: #0b2239;
  --ql-muted: #557089;
  --ql-line: rgb(15 42 67 / 0.12);
  --ql-card: rgb(255 255 255 / 0.8);
  --ql-card-border: rgb(15 42 67 / 0.1);
  --ql-card-shadow: 0 30px 80px -34px rgb(8 32 52 / 0.38);
  --ql-field: rgb(255 255 255 / 0.92);
  --ql-field-border: rgb(15 42 67 / 0.16);
  --ql-accent: #0f8f86;
  --ql-accent-2: #1d63c4;
  --ql-chip-bg: rgb(255 255 255 / 0.82);
  --ql-chip-border: rgb(15 42 67 / 0.1);
  --ql-btn-1: #0b7a72;
  --ql-btn-2: #1a5bb5;

  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  color: var(--ql-text);
  background:
    radial-gradient(90% 80% at 72% 50%, var(--ql-bg-1) 0%, var(--ql-bg-2) 48%, var(--ql-bg-3) 100%);
}

:root[data-theme="dark"] .q-login {
  --ql-bg-1: #0b2b49;
  --ql-bg-2: #061a2c;
  --ql-bg-3: #020b15;
  --ql-text: #f2f8ff;
  --ql-muted: #9db6cb;
  --ql-line: rgb(151 191 229 / 0.14);
  --ql-card: rgb(8 30 50 / 0.68);
  --ql-card-border: rgb(151 191 229 / 0.16);
  --ql-card-shadow: 0 40px 110px -30px rgb(0 0 0 / 0.75);
  --ql-field: rgb(3 17 31 / 0.55);
  --ql-field-border: rgb(151 191 229 / 0.2);
  --ql-accent: #27c4b8;
  --ql-accent-2: #65aaff;
  --ql-chip-bg: rgb(6 26 44 / 0.78);
  --ql-chip-border: rgb(151 191 229 / 0.18);
  --ql-btn-1: #0e8278;
  --ql-btn-2: #2462be;
}

.q-sky {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  display: block;
}

.q-login-veil {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--ql-bg-2) 0%, color-mix(in srgb, var(--ql-bg-2) 70%, transparent) 26%, transparent 58%);
  opacity: 0.85;
}

.q-login-top {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem) 0;
}

.q-login-stage {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.q-login-hero {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 35rem;
}

.q-login-hero [data-q-lockup] { margin-bottom: 0.9rem; }

.q-login-hero .q-brand-lockup {
  height: clamp(3.75rem, 6.2vw, 5.1rem);
  max-width: 100%;
}

.q-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.75rem;
  color: var(--ql-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.q-hero-kicker::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--ql-accent), var(--ql-accent-2));
}

.q-hero-title {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  line-height: 1.06;
  font-weight: 650;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.q-hero-copy {
  margin: 0;
  max-width: 44ch;
  color: var(--ql-muted);
  font-size: 1rem;
  line-height: 1.65;
}

/* Circuito: alta, documentación, revisión, habilitado */
.q-circuit {
  --run: 24rem;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.q-circuit::before {
  content: "";
  position: absolute;
  left: 0.55rem;
  right: 12%;
  top: 0.55rem;
  height: 1px;
  background: linear-gradient(90deg, var(--ql-line), color-mix(in srgb, var(--ql-accent) 55%, transparent));
}

.q-circuit li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 1.7rem;
  padding-right: 0.5rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--ql-muted);
}

.q-circuit li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.2rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--ql-accent) 55%, var(--ql-line));
  background: var(--ql-bg-2);
}

.q-circuit li:last-child::before {
  border-color: var(--ql-accent);
  background: var(--ql-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ql-accent) 18%, transparent), 0 0 14px color-mix(in srgb, var(--ql-accent) 60%, transparent);
}

.q-circuit b {
  color: var(--ql-text);
  font-weight: 650;
  font-size: 0.85rem;
}

.q-circuit::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  top: calc(0.55rem - 2px);
  width: 2.2rem;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--ql-accent) 60%, #ffffff);
  filter: drop-shadow(0 0 6px var(--ql-accent));
  opacity: 0;
  animation: q-spark 4.2s cubic-bezier(0.55, 0, 0.35, 1) 1.2s infinite;
}

@keyframes q-spark {
  0% { opacity: 0; transform: translateX(0); }
  8% { opacity: 1; }
  52% { opacity: 1; transform: translateX(var(--run)); }
  60%, 100% { opacity: 0; transform: translateX(var(--run)); }
}

/* Tarjeta de ingreso */
.q-login-card {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 27.5rem;
  border: 1px solid var(--ql-card-border);
  border-radius: 1.5rem;
  padding: clamp(1.5rem, 3.2vw, 2.5rem);
  background: var(--ql-card);
  box-shadow: var(--ql-card-shadow), inset 0 1px 0 rgb(255 255 255 / 0.08);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.q-login-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, color-mix(in srgb, var(--ql-accent) 55%, transparent), transparent 35%, transparent 65%, color-mix(in srgb, var(--ql-accent-2) 45%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}

/* Brillo que sigue al puntero (sólo con mouse; lo enciende quasar-brand.js) */
.q-login-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background:
    radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--ql-accent) 16%, transparent), transparent 70%),
    radial-gradient(520px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--ql-accent-2) 7%, transparent), transparent 75%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.q-login-card.is-lit::after { opacity: 1; }

.q-login-card.is-lit::before {
  background:
    radial-gradient(200px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--ql-accent) 90%, transparent), transparent 70%),
    linear-gradient(140deg, color-mix(in srgb, var(--ql-accent) 55%, transparent), transparent 35%, transparent 65%, color-mix(in srgb, var(--ql-accent-2) 45%, transparent));
  opacity: 0.8;
}

.q-login-card.is-pulse { animation: q-card-pulse 1.1s ease-out; }

@keyframes q-card-pulse {
  0% { box-shadow: var(--ql-card-shadow), 0 0 0 0 color-mix(in srgb, var(--ql-accent) 55%, transparent); }
  100% { box-shadow: var(--ql-card-shadow), 0 0 0 22px color-mix(in srgb, var(--ql-accent) 0%, transparent); }
}

.q-login-card .q-overline { color: var(--ql-accent); }

.q-login-title {
  margin: 0.7rem 0 0;
  font-size: 1.85rem;
  line-height: 1.15;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.q-login-sub {
  margin: 0.5rem 0 0;
  color: var(--ql-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.q-login-form {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.q-login-form label {
  color: var(--ql-text);
  font-size: 0.82rem;
  font-weight: 600;
}

.q-login-form input[type="email"],
.q-login-form input[type="password"],
.q-login-form input[type="text"] {
  margin-top: 0.45rem;
  min-height: 3rem;
  border: 1px solid var(--ql-field-border);
  border-radius: 0.85rem;
  padding: 0.7rem 0.95rem;
  background: var(--ql-field);
  color: var(--ql-text);
  font-size: 1rem;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.q-login-form input:focus,
.q-login-form input:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--ql-accent) 70%, var(--ql-field-border));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ql-accent) 16%, transparent);
}

.q-login-form input[aria-invalid="true"] { border-color: var(--q-danger); }

.q-pw { position: relative; }

.q-pw input { padding-right: 5.5rem !important; }

.q-pw-toggle {
  position: absolute;
  right: 0.4rem;
  bottom: 0.4rem;
  min-height: 2.2rem;
  border-radius: 0.6rem;
  padding: 0 0.75rem;
  color: var(--ql-muted);
  font-size: 0.78rem;
  font-weight: 650;
  background: transparent;
  cursor: pointer;
}

.q-pw-toggle:hover { color: var(--ql-text); background: color-mix(in srgb, var(--ql-accent) 9%, transparent); }
.q-pw-toggle:focus-visible { outline: 2px solid var(--ql-accent); outline-offset: 1px; }

.q-login-submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.1rem;
  margin-top: 0.35rem;
  border-radius: 0.9rem;
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  background: linear-gradient(120deg, var(--ql-btn-1), var(--ql-btn-2));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.2), 0 14px 30px -14px color-mix(in srgb, var(--ql-btn-2) 85%, transparent);
  overflow: hidden;
  cursor: pointer;
  transition: filter 150ms ease, transform 150ms ease;
}

.q-login-submit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgb(255 255 255 / 0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 700ms var(--q-ease-out);
}

.q-login-submit:hover { filter: brightness(1.07); }
.q-login-submit:hover::after { transform: translateX(120%); }
.q-login-submit:active { transform: translateY(1px); }
.q-login-submit:focus-visible { outline: 2px solid var(--ql-accent); outline-offset: 3px; }
.q-login-submit:disabled { cursor: progress; filter: saturate(0.9); }

.q-login-submit .q-loader { display: none; width: 1.4rem; height: 1.4rem; }
.q-login-submit[aria-busy="true"] .q-loader { display: inline-block; }

.q-login-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.6rem;
  color: var(--ql-muted);
  font-size: 0.76rem;
}

.q-login-note::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--q-success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--q-success) 15%, transparent);
}

.q-login-help {
  margin: 0.8rem 0 0;
  color: var(--ql-muted);
  font-size: 0.76rem;
  line-height: 1.5;
}

.q-login-card.is-shake { animation: q-shake 420ms cubic-bezier(0.36, 0.07, 0.19, 0.97); }

@keyframes q-shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(3px); }
  30%, 50%, 70% { transform: translateX(-5px); }
  40%, 60% { transform: translateX(5px); }
}

.q-login-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.5rem clamp(1rem, 4vw, 2.5rem) 1.15rem;
  color: var(--ql-muted);
  font-size: 0.72rem;
}

.q-credit {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  letter-spacing: 0.01em;
}

.q-credit img { display: block; height: 1rem; width: auto; }

.q-login .q-theme-toggle { color: var(--ql-text); }

/* Selector de escenas del fondo */
.q-scenes {
  --q-scene-period: 10000ms;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 2rem;
}

.q-scene-label {
  min-width: 11.5rem;
  color: var(--ql-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.q-scene-dots { display: inline-flex; align-items: center; gap: 0.35rem; }

.q-scene-dot {
  position: relative;
  width: 1.1rem;
  height: 1.5rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.q-scene-dot::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 3px;
  margin-top: -1.5px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--ql-muted) 40%, transparent);
  transition: background-color 200ms ease;
}

.q-scene-dot::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 3px;
  margin-top: -1.5px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--ql-accent), var(--ql-accent-2));
  transform: scaleX(0);
  transform-origin: 0 50%;
}

.q-scene-dot:hover::before { background: color-mix(in srgb, var(--ql-muted) 70%, transparent); }
.q-scene-dot.is-active { width: 2.4rem; }
.q-scene-dot.is-active::after { animation: q-scene-progress var(--q-scene-period) linear both; }
.q-scene-dot:focus-visible { outline: 2px solid var(--ql-accent); outline-offset: 2px; border-radius: 4px; }

@keyframes q-scene-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 760px) {
  .q-scenes { display: none; }
}

/* Entrada del login cuando la escena ya se vio en la sesión */
html.q-login-enter [data-q-reveal],
html.q-intro-active [data-q-reveal] { opacity: 0; }

html.q-intro-active [data-q-lockup] .q-brand-lockup,
html.q-intro-active [data-q-credit] { visibility: hidden; }

@media (max-width: 1023px) {
  .q-login-stage {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
    padding-top: 0.5rem;
    align-content: start;
  }

  .q-login-hero { max-width: 34rem; gap: 1rem; margin: 0 auto; width: 100%; }
  .q-login-card { justify-self: center; }
  .q-hero-copy, .q-circuit { display: none; }
  .q-hero-title { font-size: clamp(1.5rem, 5.4vw, 2rem); }
  .q-login-veil { background: linear-gradient(180deg, var(--ql-bg-2) 0%, transparent 40%); }
}

@media (max-width: 520px) {
  .q-login-hero [data-q-lockup] { margin-bottom: 0.9rem; }

.q-login-hero .q-brand-lockup { height: 3.1rem; }
  .q-hero-kicker { margin-top: 0.25rem; }
  .q-login-card { border-radius: 1.25rem; }
  .q-login-foot { justify-content: center; text-align: center; }
}

/* --------------------------------------------------------------- escena de inicio */

html.q-intro-pending::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147482990;
  background: #01070e;
}

.q-intro {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  overflow: hidden;
  contain: strict;
  color: #eef7ff;
}

.q-intro-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 70% at 50% 46%, #0a2742 0%, #051424 46%, #01070e 100%);
}

.q-intro-world {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  will-change: transform;
}

.q-intro-flash,
.q-warp-flash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), #ffffff 0, rgb(214 255 250 / 0.92) 9%, rgb(94 230 218 / 0.42) 30%, rgb(46 127 224 / 0.12) 58%, rgb(46 127 224 / 0) 80%);
  opacity: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}

.q-intro canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.q-intro-lock {
  position: relative;
  width: min(84vw, 760px);
}

.q-intro-lock .q-brand-lockup {
  width: 100%;
  height: auto;
  transform-origin: 0 0;
  will-change: transform;
}

.q-intro-credit {
  position: absolute;
  left: 50%;
  bottom: max(1.75rem, 5vh);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #8fb0c9;
  font-size: 0.75rem;
  white-space: nowrap;
  transform: translateX(-50%);
  opacity: 0;
}

.q-intro-credit img { display: block; height: 1.1rem; width: auto; }

.q-intro-skip {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 2147483001;
  min-height: 2.5rem;
  border: 1px solid rgb(151 191 229 / 0.22);
  border-radius: 999px;
  padding: 0 1rem;
  color: #cfe2f3;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgb(3 17 31 / 0.5);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: opacity 300ms ease, border-color 150ms ease;
}

.q-intro-skip:hover { border-color: rgb(151 191 229 / 0.5); color: #ffffff; }
.q-intro-skip:focus-visible { outline: 2px solid #5ee6da; outline-offset: 3px; }

/* --------------------------------------------------------------- ingreso (salida del login) */

.q-warp {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  pointer-events: none;
  overflow: hidden;
}

.q-warp-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.q-warp-core {
  position: absolute;
  width: 1.1rem;
  height: 1.1rem;
  margin: -0.55rem 0 0 -0.55rem;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 22px 8px rgb(159 243 234 / 0.85), 0 0 90px 34px rgb(39 196 184 / 0.45);
}

.q-warp-beam,
.q-warp-fill {
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: 50% 50%;
}

.q-warp-beam {
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, transparent 4%, rgb(94 230 218 / 0.6) 30%, #ffffff 50%, rgb(94 230 218 / 0.6) 70%, transparent 96%);
  box-shadow: 0 0 18px 3px rgb(94 230 218 / 0.55);
}

.q-warp-fill {
  height: 4px;
  background: var(--q-bg);
}

/* --------------------------------------------------------------- llegada al portal */

html.q-arrive-pending::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147482990;
  background: var(--q-bg);
}

.q-arrive {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  pointer-events: none;
  overflow: hidden;
}

.q-arrive-rot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--q-diag, 300vmax);
  height: var(--q-diag, 300vmax);
  transform: translate(-50%, -50%) rotate(45deg);
}

.q-arrive-half {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50.2%;
  background: var(--q-bg);
}

.q-arrive-half.is-a { top: 0; }
.q-arrive-half.is-b { bottom: 0; }

.q-arrive-line {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  margin-top: -1px;
  background: linear-gradient(90deg, transparent 10%, rgb(94 230 218 / 0.75) 35%, #ffffff 50%, rgb(94 230 218 / 0.75) 65%, transparent 90%);
  box-shadow: 0 0 18px 4px rgb(94 230 218 / 0.5);
}

@media (prefers-reduced-motion: reduce) {
  .q-circuit::after { display: none; }
  .q-scenes { display: none; }
  html.q-intro-pending::after,
  html.q-arrive-pending::after { display: none; }
}