:root {
  color-scheme: dark;
  font-family: "Segoe UI Variable Display", "Segoe UI Variable Text", "Segoe UI", Inter, system-ui, sans-serif;
  background: #071019;
  color: #f6fbff;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html, body { width: 100%; min-height: 100%; margin: 0; }

.vault-body {
  min-height: 100vh;
  overflow: auto;
  background:
    radial-gradient(circle at 16% 18%, rgba(0, 211, 255, .16), transparent 31rem),
    radial-gradient(circle at 87% 84%, rgba(27, 95, 255, .13), transparent 34rem),
    linear-gradient(145deg, #06111c 0%, #091724 52%, #050b12 100%);
}

.vault-body.vault-page-enter {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .38s cubic-bezier(.22, 1, .36, 1), transform .38s cubic-bezier(.22, 1, .36, 1);
}

.vault-body.vault-page-enter.vault-page-enter-active {
  opacity: 1;
  transform: none;
}

.vault-body.vault-page-leaving {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}

@media (prefers-reduced-motion: reduce) {
  .vault-body.vault-page-enter,
  .vault-body.vault-page-enter.vault-page-enter-active,
  .vault-body.vault-page-leaving {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.vault-body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.vault-fullscreen-toggle {
  position: fixed;
  z-index: 20;
  top: 22px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 8px 11px 8px 14px;
  border: 1px solid rgba(132, 215, 241, .2);
  border-radius: 999px;
  background: rgba(7, 20, 31, .74);
  color: #dff8ff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .24), inset 0 1px rgba(255, 255, 255, .05);
  backdrop-filter: blur(16px);
  font: inherit;
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .015em;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}

.vault-fullscreen-toggle svg {
  width: 17px;
  height: 17px;
}

.vault-fullscreen-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(81, 218, 255, .48);
  background: rgba(12, 35, 51, .9);
  color: #65e2ff;
}

.vault-fullscreen-toggle:focus-visible {
  outline: 2px solid #56d9ff;
  outline-offset: 3px;
}

.vault-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(460px, 1.1fr);
  align-items: stretch;
}

.vault-brand {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vw, 8rem);
  overflow: hidden;
}

.vault-brand-glow {
  position: absolute;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(89, 223, 255, .18);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(0, 195, 255, .12), inset 0 0 60px rgba(0, 195, 255, .05);
  transform: translate(-36%, -54%);
}

.vault-logo { width: min(18rem, 72%); height: auto; object-fit: contain; object-position: left; }
.vault-brand > p { max-width: 30rem; margin: 1.75rem 0 2.5rem; color: #a9bdca; font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.65; }

.vault-security-note { display: inline-flex; align-items: center; gap: .65rem; width: fit-content; color: #c8d9e4; font-size: .88rem; font-weight: 650; letter-spacing: .025em; }
.vault-security-dot { width: .62rem; height: .62rem; border-radius: 50%; background: #3de7a4; box-shadow: 0 0 18px rgba(61,231,164,.75); }

.vault-card {
  align-self: center;
  width: min(34rem, calc(100% - 4rem));
  min-height: 33rem;
  margin: 3rem auto;
  padding: clamp(2rem, 4vw, 3.6rem);
  border: 1px solid rgba(170, 218, 241, .13);
  border-radius: 2rem;
  background: linear-gradient(150deg, rgba(19, 35, 49, .96), rgba(8, 17, 27, .98));
  box-shadow: 0 32px 100px rgba(0,0,0,.5), inset 0 1px rgba(255,255,255,.06);
  backdrop-filter: blur(24px);
}

.vault-license-connectivity {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin: 0 0 1.35rem;
  padding: .78rem .9rem;
  border: 1px solid rgba(118, 211, 239, .16);
  border-radius: .9rem;
  background: rgba(13, 35, 49, .5);
  transition: border-color .22s ease, background .22s ease;
}
.vault-license-connectivity__dot { flex: 0 0 .58rem; width: .58rem; height: .58rem; margin-top: .22rem; border-radius: 50%; background: #8398a7; box-shadow: 0 0 0 4px rgba(131,152,167,.1); }
.vault-license-connectivity__copy { display: grid; gap: .2rem; min-width: 0; }
.vault-license-connectivity__copy strong { color: #dff8ff; font-size: .76rem; line-height: 1.35; }
.vault-license-connectivity__copy small { color: #819aa9; font-size: .68rem; line-height: 1.45; overflow-wrap: anywhere; }
.vault-license-connectivity.is-online { border-color: rgba(61,231,164,.2); background: rgba(9,48,39,.35); }
.vault-license-connectivity.is-online .vault-license-connectivity__dot { background: #3de7a4; box-shadow: 0 0 0 4px rgba(61,231,164,.1), 0 0 14px rgba(61,231,164,.35); }
.vault-license-connectivity.is-offline { border-color: rgba(255,190,87,.22); background: rgba(73,48,12,.24); }
.vault-license-connectivity.is-offline .vault-license-connectivity__dot { background: #ffbe57; box-shadow: 0 0 0 4px rgba(255,190,87,.1); }

.vault-eyebrow { margin-bottom: .9rem; color: #56d9ff; font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.vault-eyebrow--success { color: #4de4a5; }
.vault-eyebrow--warning { color: #ffc45c; }
.vault-card h1 { margin: 0; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.03; letter-spacing: -.055em; font-weight: 720; }
.vault-subtitle { margin: 1rem 0 2rem; color: #a9bdca; line-height: 1.6; }
.vault-form { display: grid; gap: .75rem; }
.vault-form label { margin-top: .45rem; color: #d8e6ee; font-size: .82rem; font-weight: 680; }
.vault-form input, .vault-form textarea {
  width: 100%;
  border: 1px solid rgba(154, 201, 225, .17);
  border-radius: .9rem;
  outline: none;
  background: rgba(2, 10, 17, .62);
  color: #f7fbff;
  padding: .92rem 1rem;
  font: inherit;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.vault-form input:focus, .vault-form textarea:focus { border-color: #42d7ff; background: rgba(4, 17, 27, .82); box-shadow: 0 0 0 4px rgba(36, 206, 255, .11); }
.vault-form input::placeholder, .vault-form textarea::placeholder { color: #637987; }
.vault-password-field { position: relative; }
.vault-password-field input { padding-right: 4.5rem; }
.vault-reveal { position: absolute; right: .55rem; top: 50%; transform: translateY(-50%); border: 0; background: transparent; color: #6edfff; padding: .5rem; font-weight: 700; cursor: pointer; }
.vault-hint { margin: .4rem 0 .2rem; color: #7f96a5; font-size: .76rem; line-height: 1.55; }
.vault-signin-support { max-width: 470px; margin: 1.15rem auto 0; color: #7f96a5; font-size: .73rem; line-height: 1.55; text-align: center; }
.vault-signin-support a { color: #72dffb; font-weight: 750; text-decoration: none; }
.vault-signin-support a:hover, .vault-signin-support a:focus-visible { text-decoration: underline; }
.vault-primary, .vault-secondary, .vault-link, .vault-back { font: inherit; cursor: pointer; }
.vault-primary { width: 100%; margin-top: .75rem; border: 0; border-radius: .95rem; padding: 1rem 1.2rem; color: #00131c; background: linear-gradient(135deg, #67e7ff, #27bfe9); font-weight: 800; box-shadow: 0 15px 36px rgba(26, 192, 232, .2); transition: transform .17s ease, box-shadow .17s ease, opacity .17s ease; }
a.vault-primary { display: block; text-align: center; text-decoration: none; }
.vault-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 18px 42px rgba(26, 192, 232, .28); }
.vault-primary:disabled { opacity: .4; cursor: not-allowed; }
.vault-secondary { border: 1px solid rgba(128, 209, 236, .24); border-radius: .8rem; padding: .75rem 1rem; background: rgba(25, 61, 79, .34); color: #dff8ff; font-weight: 700; }
.vault-link { justify-self: center; border: 0; background: transparent; color: #72dffb; padding: .7rem; font-weight: 700; }
.vault-back { border: 0; background: transparent; color: #83dff7; padding: 0 0 1.4rem; }
.vault-error { margin: .35rem 0 0; padding: .8rem .9rem; border: 1px solid rgba(255, 105, 122, .25); border-radius: .75rem; background: rgba(143, 25, 43, .16); color: #ffb2bc; font-size: .82rem; }
.vault-recovery-key { margin: 1.4rem 0 1rem; padding: 1.2rem; border: 1px solid rgba(78, 225, 168, .24); border-radius: 1rem; background: rgba(5, 26, 23, .75); color: #a8ffd9; font-family: "Cascadia Mono", Consolas, monospace; font-size: .88rem; line-height: 1.65; overflow-wrap: anywhere; user-select: all; }
.vault-recovery-actions { display: flex; gap: .7rem; }
.vault-confirm-check { display: flex; align-items: center; gap: .75rem; margin: 1.7rem 0 .5rem; color: #c7d7e1; line-height: 1.45; cursor: pointer; }
.vault-confirm-check input { box-sizing: border-box; flex: 0 0 18px; width: 18px; height: 18px; margin: 0; padding: 0; accent-color: #39dba0; cursor: pointer; }
.vault-confirm-check span { display: block; margin: 0; }
.hidden { display: none !important; }

@media (max-width: 880px) {
  .vault-shell { grid-template-columns: 1fr; }
  .vault-brand { min-height: auto; padding: 2.5rem 2rem 0; }
  .vault-brand > p, .vault-security-note { display: none; }
  .vault-logo { width: 10rem; }
  .vault-card { width: min(34rem, calc(100% - 2rem)); margin: 2rem auto; min-height: 0; border-radius: 1.35rem; }
  .vault-fullscreen-toggle { top: 14px; right: 14px; padding: 9px; }
  .vault-fullscreen-toggle span { display: none; }
}

@media print {
  .vault-brand, .vault-fullscreen-toggle, .vault-recovery-actions, .vault-confirm-check, .vault-primary { display: none !important; }
  .vault-shell { display: block; }
  .vault-card { box-shadow: none; border: 0; color: #000; background: #fff; width: 100%; }
  .vault-subtitle { color: #333; }
  .vault-recovery-key { color: #000; background: #fff; border: 2px solid #000; }
}