@import url("../tokens.css");

* {
  box-sizing: border-box;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 62%, transparent);
  outline-offset: 3px;
}

.platform-loading body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: #f8f9fd;
}

.platform-gated body > :not(#platformGate, script) {
  display: none !important;
}

.platform-gate {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  overflow: auto;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
}

.platform-gate__fx {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

.spectra-fx--fallback,
.platform-gate::before {
  background:
    radial-gradient(
      circle at 72% 28%,
      rgb(76 225 232 / 22%),
      transparent 30rem
    ),
    radial-gradient(
      circle at 86% 70%,
      rgb(139 97 255 / 16%),
      transparent 28rem
    ),
    linear-gradient(145deg, #fbfcff, #f2f5fb);
}

.platform-gate__shell {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 0 clamp(1rem, 4vw, 4.5rem);
  pointer-events: none;
}

.platform-gate__shell > * {
  pointer-events: auto;
}

.platform-gate__brand,
.platform-gate__footer {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.platform-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--color-ink);
  text-decoration: none;
  font: 700 0.82rem/1 var(--font-display);
  letter-spacing: 0.12em;
}

.platform-wordmark__mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: linear-gradient(
    135deg,
    var(--color-accent-2),
    var(--color-accent)
  );
  box-shadow: 0 8px 24px
    color-mix(in srgb, var(--color-accent) 28%, transparent);
}

.platform-wordmark__mark i {
  font-size: 1.25rem;
}

.platform-gate__secure {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-capsule);
  background: rgb(255 255 255 / 62%);
  color: var(--color-ink-2);
  font-size: var(--text-xs);
  backdrop-filter: blur(18px);
}

.platform-auth-layout {
  width: min(1180px, 100%);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(350px, 470px);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
  padding: clamp(1rem, 4vh, 3rem) 0;
}

.platform-auth-intro {
  max-width: 620px;
}

.platform-eyebrow {
  margin: 0 0 1rem;
  color: var(--color-accent);
  font: 700 var(--text-xs)/1 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.platform-auth-intro h1 {
  margin: 0;
  color: var(--color-ink);
  font: 700 var(--text-display)/0.98 var(--font-display);
  letter-spacing: -0.055em;
}

.platform-auth-intro > p:not(.platform-eyebrow) {
  max-width: 50ch;
  margin: 1.5rem 0 0;
  color: var(--color-ink-2);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.75;
}

.platform-spectra-card {
  position: relative;
  width: min(520px, 100%);
  min-height: 112px;
  margin: 2rem 0;
  padding: 1.5rem 1.7rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: var(--radius-capsule);
  background:
    radial-gradient(circle at 72% 20%, rgb(255 190 139 / 72%), transparent 30%),
    radial-gradient(circle at 65% 90%, rgb(133 102 255 / 74%), transparent 36%),
    radial-gradient(circle at 92% 70%, rgb(53 225 234 / 76%), transparent 35%),
    rgb(255 255 255 / 70%);
  box-shadow:
    var(--shadow-md),
    inset 0 1px 2px white;
  backdrop-filter: blur(20px) saturate(140%);
}

.platform-spectra-card::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(
    from 90deg,
    transparent,
    rgb(255 255 255 / 72%),
    transparent 32%
  );
  animation: spectra-sweep 8s linear infinite;
  mix-blend-mode: soft-light;
}

.platform-spectra-card span,
.platform-spectra-card strong,
.platform-spectra-card i {
  position: relative;
  z-index: 1;
}

.platform-spectra-card span {
  font: 700 1.1rem/1 var(--font-display);
  letter-spacing: 0.05em;
}

.platform-spectra-card strong {
  margin-top: 0.4rem;
  font: 500 var(--text-xs)/1 var(--font-mono);
  letter-spacing: 0.12em;
}

.platform-spectra-card i {
  position: absolute;
  right: 2rem;
  top: 50%;
  translate: 0 -50%;
  font-size: 2.3rem;
  color: rgb(255 255 255 / 85%);
}

.platform-auth-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.platform-auth-features li {
  min-width: 0;
  padding: 0.9rem 0;
  display: flex;
  gap: 0.65rem;
  color: var(--color-neutral);
  font-size: 0.76rem;
  line-height: 1.45;
}

.platform-auth-features i {
  flex: none;
  color: var(--color-accent);
  font-size: 1.25rem;
}

.platform-auth-features strong {
  display: block;
  color: var(--color-ink-2);
  font-size: 0.78rem;
}

.platform-auth-card {
  padding: 1rem;
  border: 1px solid rgb(255 255 255 / 92%);
  border-radius: var(--radius-xl);
  background: var(--surface-glass);
  box-shadow:
    var(--shadow-md),
    inset 0 1px 0 white;
  backdrop-filter: blur(34px) saturate(125%);
}

.platform-auth-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.25rem;
  padding: 0.3rem;
  border-radius: var(--radius-capsule);
  background: rgb(224 230 240 / 62%);
}

.platform-auth-tabs button {
  min-height: 40px;
  border: 0;
  border-radius: var(--radius-capsule);
  color: var(--color-neutral);
  background: transparent;
  cursor: pointer;
  font-size: var(--text-sm);
  transition:
    color var(--dur-short),
    background var(--dur-short),
    box-shadow var(--dur-short);
}

.platform-auth-tabs button[aria-selected="true"] {
  color: var(--color-ink);
  background: white;
  box-shadow: var(--shadow-sm);
}

.platform-auth-form {
  padding: clamp(1rem, 3vw, 1.6rem) 0.55rem 0.55rem;
}

.platform-auth-form[hidden] {
  display: none;
}

.platform-auth-form header {
  margin-bottom: 1.35rem;
}

.platform-auth-form header p {
  margin: 0 0 0.25rem;
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.platform-auth-form h2,
.platform-modal h2 {
  margin: 0;
  color: var(--color-ink);
  font: 700 clamp(1.35rem, 2.5vw, 1.8rem)/1.2 var(--font-display);
  letter-spacing: -0.03em;
}

.platform-auth-form > label,
.platform-form-grid label,
.platform-bootstrap label {
  width: 100%;
  display: block;
  margin: 0 0 0.85rem;
}

.platform-auth-form label > span {
  display: block;
  margin: 0 0 0.4rem;
  color: var(--color-ink-2);
  font-size: var(--text-xs);
  font-weight: 600;
}

.platform-auth-form label > small {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-neutral);
  font-size: 0.68rem;
}

.platform-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

.platform-input {
  width: 100%;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 0.85rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 74%);
  transition:
    border-color var(--dur-short),
    box-shadow var(--dur-short),
    background var(--dur-short);
}

.platform-input:focus-within {
  border-color: color-mix(in srgb, var(--color-accent) 58%, white);
  background: white;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 10%, transparent);
}

.platform-input i {
  flex: none;
  color: var(--color-neutral);
  font-size: 1.05rem;
}

.platform-input input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--color-ink);
  background: transparent;
}

.platform-input input::placeholder {
  color: #a5adba;
}

.platform-bootstrap {
  margin: 0.25rem 0 0.8rem;
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.platform-bootstrap summary {
  cursor: pointer;
}

.platform-bootstrap label {
  margin-top: 0.7rem;
}

.platform-turnstile {
  min-height: 1px;
  margin: 0.8rem 0;
}

.platform-turnstile[hidden] {
  display: none;
}

.platform-form-status {
  min-height: 1.25rem;
  margin: 0 0 0.55rem;
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.platform-form-status[data-state="error"] {
  color: var(--color-error);
}

.platform-form-status[data-state="success"] {
  color: var(--color-success);
}

.platform-primary,
.platform-modal__actions > button,
.platform-secondary {
  min-height: 48px;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 0;
  border-radius: var(--radius-capsule);
  cursor: pointer;
  text-decoration: none;
  transition:
    translate var(--dur-short),
    box-shadow var(--dur-short),
    opacity var(--dur-short);
}

.platform-auth-form > .platform-primary {
  width: 100%;
}

.platform-primary {
  color: white;
  background: linear-gradient(
    105deg,
    var(--color-accent-2),
    var(--color-accent)
  );
  box-shadow: 0 12px 30px
    color-mix(in srgb, var(--color-accent) 23%, transparent);
}

.platform-primary:not(:disabled):hover,
.platform-modal__actions > button:not(:disabled):hover {
  translate: 0 -2px;
  box-shadow: 0 16px 34px
    color-mix(in srgb, var(--color-accent) 25%, transparent);
}

.platform-primary:disabled {
  cursor: wait;
  opacity: 0.62;
}

.platform-form-note {
  margin: 0.8rem 0 0;
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  color: var(--color-neutral);
  font-size: 0.68rem;
  line-height: 1.5;
}

.platform-form-note i {
  flex: none;
  margin-top: 0.1rem;
  color: var(--color-accent);
}

.platform-gate__footer {
  color: var(--color-neutral);
  font-size: 0.7rem;
}

.platform-gate__footer a {
  color: inherit;
}

.platform-modal {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 10);
  padding: 1rem;
  display: grid;
  place-items: center;
  background: rgb(227 233 244 / 68%);
  backdrop-filter: blur(24px);
}

.platform-modal__card {
  width: min(580px, 100%);
  max-height: calc(100svh - 2rem);
  overflow: auto;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border: 1px solid white;
  border-radius: var(--radius-xl);
  color: var(--color-ink);
  background: rgb(255 255 255 / 90%);
  box-shadow: var(--shadow-md);
}

.platform-modal__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: linear-gradient(
    135deg,
    var(--color-accent-2),
    var(--color-accent)
  );
  font-size: 1.4rem;
}

.platform-modal__lede {
  color: var(--color-ink-2);
  line-height: 1.6;
}

.platform-recovery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.platform-recovery-grid code {
  padding: 0.75rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  background: var(--color-paper-3);
  font: 600 var(--text-sm)/1 var(--font-mono);
  text-align: center;
}

.platform-modal__actions {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.platform-modal__actions > button:not(.platform-primary) {
  color: var(--color-ink-2);
  background: var(--color-paper-3);
}

.platform-modal__actions .platform-primary {
  grid-column: 1 / -1;
}

.platform-account-chip {
  min-height: 46px;
  padding: 0.35rem 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-capsule);
  color: var(--color-ink);
  background: var(--surface-glass);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
}

.platform-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  color: white;
  background: linear-gradient(
    135deg,
    var(--color-accent-2),
    var(--color-accent)
  );
  font-weight: 700;
}

.platform-account-chip strong,
.platform-account-chip small {
  display: block;
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-account-chip strong {
  font-size: var(--text-xs);
}

.platform-account-chip small {
  margin-top: 0.1rem;
  color: var(--color-neutral);
  font-size: 0.62rem;
}

@keyframes spectra-sweep {
  to {
    rotate: 360deg;
  }
}

@media (width <= 840px) {
  .platform-gate {
    position: absolute;
    min-height: 100%;
  }

  .platform-auth-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .platform-auth-intro {
    padding-top: 1rem;
  }

  .platform-auth-intro h1 {
    font-size: clamp(2.8rem, 15vw, 4.6rem);
  }

  .platform-auth-features {
    display: none;
  }

  .platform-spectra-card {
    min-height: 90px;
    margin-bottom: 0;
  }

  .platform-auth-card {
    border-radius: 1.5rem;
  }
}

@media (width <= 520px) {
  .platform-gate__shell {
    padding: 0 0.75rem;
  }

  .platform-gate__secure,
  .platform-gate__footer span:last-child {
    display: none;
  }

  .platform-form-grid,
  .platform-recovery-grid {
    grid-template-columns: 1fr;
  }

  .platform-auth-tabs button {
    font-size: 0.76rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}