/* src/styles/base/reset.css */
*, *:before, *:after {
  box-sizing: border-box;
}

html, body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
  padding: 0;
}

ul[role="list"], ol[role="list"], ul.sidebar-list, ul.empty-bullets {
  list-style: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

html, body {
  height: 100%;
}

body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  line-height: 1.55;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

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

input, textarea, select {
  outline: none;
  background: none;
  border: none;
}

/* src/styles/base/tokens.css */
:root {
  --buncss-light: ;
  --buncss-dark: initial;
  color-scheme: dark;
  --bg-base: #0e1622;
  --bg-raised: #16202e;
  --bg-elev: #1b2635;
  --bg-elev-band: #22303f;
  --bg-glass: #16202e8c;
  --bg-glass-strong: #16202ec7;
  --bg-modal: #1b2635;
  --border-subtle: #ffffff14;
  --border-strong: #ffffff24;
  --ink-rgb: 255, 255, 255;
  --shade-rgb: 0, 0, 0;
  --shade-scale: 1;
  --bg-well: #0000004d;
  --on-brand: #0f1b2d;
  --text-primary: #f2f6fa;
  --text-secondary: #c9d3de;
  --text-muted: #8fa0b3;
  --text-faint: #6c7c91;
  --accent: #40a0d0;
  --accent-2: #8ccbea;
  --accent-grad: linear-gradient(135deg, #40a0d0 0%, #8ccbea 100%);
  --accent-glow: 0 0 32px #40a0d073;
  --brand-blue: #1f6fa3;
  --brand-violet: #2a86be;
  --brand-magenta: #5fb8e0;
  --brand-grad: linear-gradient(90deg, #2a86be 0%, #5fb8e0 34%, #8ccbea 66%, #c9e6f5 100%);
  --brand-grad-soft: linear-gradient(135deg, #1f6fa329 0%, #2a86be29 50%, #5fb8e029 100%);
  --brand-grad-faint: linear-gradient(135deg, #1f6fa30f 0%, #2a86be0f 50%, #5fb8e00f 100%);
  --brand-glow: 0 0 40px #2a86be59;
  --brand-glow-strong: 0 0 72px #2a86be8c;
  --bg-deepest: #0b1220;
  --bg-deep: #121b27;
  --bg-card: #16202e;
  --danger: #ff5e7a;
  --danger-soft: #ff5e7a24;
  --success: #3ddc97;
  --success-soft: #3ddc9724;
  --warning: #ffba6e;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 4px 16px -8px #0006;
  --shadow-md: 0 8px 24px -12px #00000080;
  --shadow-glass: 0 10px 40px -10px #00000080, inset 0 1px 0 #ffffff0f;
  --shadow-elev: 0 24px 60px -20px #000000b3, inset 0 1px 0 #ffffff14;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-voice: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease-soft: cubic-bezier(.22, .61, .36, 1);
  --ease-snappy: cubic-bezier(.2, .7, .2, 1);
  --ease-out-back: cubic-bezier(.34, 1.56, .64, 1);
  --dur-fast: .14s;
  --dur-med: .24s;
  --dur-slow: .32s;
  --dur-flip: .4s;
  --dur-lift: .9s;
  --dur-loop: 9s;
  --ease-sweep: cubic-bezier(.45, 0, .2, 1);
  --focus-ring: 0 0 0 3px #40a0d059;
}

:root[data-theme="light"], [data-theme="light"] {
  --buncss-light: initial;
  --buncss-dark: ;
  color-scheme: light;
  --bg-base: #fff;
  --bg-raised: #f4f8fb;
  --bg-elev: #fff;
  --bg-elev-band: #eef4f9;
  --bg-glass: #ffffffb8;
  --bg-glass-strong: #ffffffe6;
  --bg-modal: #fff;
  --bg-well: #0f1b2d0d;
  --border-subtle: #0f1b2d1f;
  --border-strong: #0f1b2d38;
  --ink-rgb: 15, 27, 45;
  --shade-rgb: 15, 27, 45;
  --shade-scale: .3;
  --on-brand: #fff;
  --text-primary: #0f1b2d;
  --text-secondary: #3f5068;
  --text-muted: #6c7c91;
  --text-faint: #9aa8b8;
  --accent: #1f6fa3;
  --accent-2: #2a86be;
  --accent-grad: linear-gradient(135deg, #1f6fa3 0%, #2a86be 100%);
  --accent-glow: 0 0 32px #1f6fa338;
  --brand-grad: linear-gradient(90deg, #174a6e 0%, #2a86be 34%, #5fb8e0 66%, #a9d6ee 100%);
  --brand-grad-soft: linear-gradient(135deg, #1f6fa31a 0%, #2a86be1a 50%, #5fb8e01a 100%);
  --brand-grad-faint: linear-gradient(135deg, #1f6fa30d 0%, #2a86be0d 50%, #5fb8e00d 100%);
  --brand-glow: 0 0 40px #2a86be2e;
  --brand-glow-strong: 0 0 72px #2a86be47;
  --bg-deepest: #eef4f9;
  --bg-deep: #f4f8fb;
  --bg-card: #fff;
  --danger: #d7304d;
  --danger-soft: #d7304d1f;
  --success: #1e9e6a;
  --success-soft: #1e9e6a1f;
  --warning: #b8731a;
  --shadow-sm: 0 4px 16px -8px #0f1b2d2e;
  --shadow-md: 0 8px 24px -12px #0f1b2d38;
  --shadow-glass: 0 10px 40px -10px #0f1b2d29, inset 0 1px 0 #fffc;
  --shadow-elev: 0 24px 60px -20px #0f1b2d47, inset 0 1px 0 #ffffffe6;
}

/* src/styles/base/typography.css */
html {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-base);
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-feature-settings: "cv02", "cv03", "cv04", "cv11", "ss01";
  letter-spacing: -.005em;
}

h1 {
  letter-spacing: -.025em;
  font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
}

h2 {
  letter-spacing: -.02em;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
}

h3 {
  letter-spacing: -.01em;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
}

p {
  color: var(--text-secondary);
}

::selection {
  color: var(--text-primary);
  background: #40a0d066;
}

/* src/styles/base/animations.css */
@keyframes aurora {
  0% {
    transform: translate3d(-8%, -4%, 0)rotate(0)scale(1);
  }

  50% {
    transform: translate3d(8%, 4%, 0)rotate(180deg)scale(1.08);
  }

  100% {
    transform: translate3d(-8%, -4%, 0)rotate(360deg)scale(1);
  }
}

@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 #40a0d08c;
  }

  50% {
    box-shadow: 0 0 0 8px #40a0d000;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200%;
  }

  100% {
    background-position: 200%;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fade-up-out {
  0% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@keyframes pop-in {
  0% {
    opacity: 0;
    transform: scale(.6);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shake-x {
  0%, 100% {
    transform: translateX(0);
  }

  20% {
    transform: translateX(-5px);
  }

  40% {
    transform: translateX(4px);
  }

  60% {
    transform: translateX(-3px);
  }

  80% {
    transform: translateX(2px);
  }
}

@keyframes glow-flash {
  0% {
    box-shadow: 0 0 #3ddc9700;
  }

  40% {
    box-shadow: 0 0 12px 1px #3ddc978c;
  }

  100% {
    box-shadow: 0 0 #3ddc9700;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* src/styles/components/aurora.css */
.aurora-bg {
  position: fixed;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 20% 0%, #1f6fa324 0%, #0e162200 60%), radial-gradient(ellipse 70% 50% at 100% 30%, #5fb8e01a 0%, #0e162200 60%), radial-gradient(ellipse 70% 60% at 50% 100%, #2a86be1a 0%, #0e162200 60%), var(--bg-base);
  inset: 0;
}

.aurora-bg:before, .aurora-bg:after {
  content: "";
  position: absolute;
  filter: blur(80px);
  opacity: .55;
  mix-blend-mode: screen;
  will-change: transform;
  border-radius: 50%;
  width: 70vmax;
  height: 70vmax;
}

.aurora-bg:before {
  animation: aurora 22s var(--ease-soft) infinite;
  background: radial-gradient(closest-side, #1f6fa352, #2a86be2e 55%, #0000);
  top: -20%;
  left: -10%;
}

.aurora-bg:after {
  animation: aurora 28s var(--ease-soft) infinite reverse;
  background: radial-gradient(closest-side, #5fb8e047, #2a86be29 55%, #0000);
  bottom: -25%;
  right: -15%;
}

.auth-backdrop-scene {
  z-index: -1;
  pointer-events: none;
  opacity: 1;
  transition: opacity .9s;
}

.auth-backdrop-scene[data-faded="true"] {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .auth-backdrop-scene {
    transition: none;
  }
}

/* src/styles/components/glass.css */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-glass);
}

/* src/styles/components/button.css */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items:  center;
  gap: var(--space-2);
  border-radius: var(--radius-md);
  letter-spacing: -.005em;
  cursor: pointer;
  user-select: none;
  transition: transform .18s var(--ease-snappy), box-shadow .22s var(--ease-snappy), background .18s, border-color .18s, color .18s, opacity .18s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  padding: 10px 18px;
  font-size: .95rem;
  font-weight: 500;
}

.btn:active:not(:disabled) {
  transform: translateY(0)scale(.98);
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: .55;
  filter: grayscale(25%);
  box-shadow: none !important;
  transform: none !important;
}

.btn-primary {
  color: var(--on-brand);
  background: var(--brand-grad);
  transition: transform .22s var(--ease-snappy), box-shadow .26s var(--ease-snappy), background-position .6s ease, opacity .18s;
  background-position: 0%;
  background-size: 200% 200%;
  border: none;
  font-weight: 600;
  box-shadow: 0 8px 24px -8px #2a86be8c, inset 0 1px #ffffff40;
}

.btn-primary:hover:not(:disabled) {
  background-position: 100%;
  transform: translateY(-1px);
  box-shadow: 0 16px 48px -10px #2a86beb3, 0 0 36px #5fb8e059, inset 0 1px #ffffff59;
}

.btn-ghost {
  color: var(--text-primary);
  background: rgba(var(--ink-rgb), .04);
  border: 1px solid var(--border-subtle);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(var(--ink-rgb), .08);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.btn-sm {
  border-radius: 10px;
  padding: 7px 14px;
  font-size: .875rem;
}

.btn-lg {
  border-radius: 14px;
  padding: 14px 24px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-glyph {
  opacity: .9;
  margin-right: 2px;
  font-size: 1.1em;
  line-height: 1;
}

.oauth-btn {
  display: flex;
  border-radius: var(--radius-md);
  background: rgba(var(--ink-rgb), .04);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  transition: transform .18s var(--ease-snappy), box-shadow .22s, background .18s, border-color .18s;
  justify-content: center;
  align-items:  center;
  gap: 12px;
  padding: 12px 18px;
  font-size: .95rem;
  font-weight: 500;
}

.oauth-btn:hover {
  background: rgba(var(--ink-rgb), .07);
  border-color: var(--border-strong);
  box-shadow: 0 8px 24px -12px rgba(var(--shade-rgb), calc(.45 * var(--shade-scale)));
  transform: translateY(-1px);
}

.oauth-btn:active {
  transform: translateY(0)scale(.98);
}

.oauth-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.oauth-icon {
  display: inline-flex;
  transition: transform var(--dur-med) var(--ease-out-back);
  justify-content: center;
  align-items:  center;
  width: 20px;
  height: 20px;
}

.oauth-btn:hover .oauth-icon {
  transform: scale(1.12)rotate(-4deg);
}

.oauth-github .oauth-icon {
  color: var(--text-primary);
}

/* src/styles/components/input.css */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  display: flex;
  color: var(--text-muted);
  letter-spacing: .01em;
  justify-content: space-between;
  align-items: baseline;
  font-size: .8125rem;
  font-weight: 500;
}

.field-link {
  color: var(--text-faint);
  transition: color .16s;
  font-size: .8125rem;
}

.field-link:hover {
  color: var(--accent-2);
}

.input {
  border-radius: var(--radius-md);
  background: rgba(var(--ink-rgb), .03);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 100%;
  padding: 12px 14px;
  transition: border-color .16s, background .16s, box-shadow .2s;
  font-size: .95rem;
}

.input::placeholder {
  color: var(--text-faint);
}

.input:hover {
  border-color: var(--border-strong);
}

.input:focus {
  border-color: var(--accent);
  background: #40a0d00f;
  box-shadow: 0 0 0 4px #40a0d02e;
}

.input:focus-visible {
  border-color: var(--accent);
  background: #40a0d00f;
  box-shadow: 0 0 0 4px #40a0d02e;
}

.form-error {
  border-radius: var(--radius-md);
  background: var(--danger-soft);
  color: #ffd7df;
  animation: fade-up var(--dur-med) var(--ease-soft);
  border: 1px solid #ff5e7a4d;
  padding: 10px 12px;
  font-size: .875rem;
}

.form-notice {
  border-radius: var(--radius-md);
  color: #c4f1ff;
  margin-bottom: var(--space-3);
  background: #8ccbea14;
  border: 1px solid #8ccbea38;
  padding: 10px 12px;
  font-size: .875rem;
}

.field-error {
  color: var(--danger);
  animation: fade-up var(--dur-fast) var(--ease-soft);
  font-size: .78rem;
  line-height: 1.4;
}

.field-hint {
  color: var(--text-muted);
  font-size: .78rem;
  line-height: 1.4;
}

.field-hint code {
  color: var(--text-secondary);
  background: rgba(var(--ink-rgb), .06);
  border-radius: 5px;
  padding: 1px 5px;
  font-size: .92em;
}

.field-hint-faint {
  color: var(--text-faint);
}

.input[aria-invalid="true"] {
  border-color: #ff5e7a8c;
}

.pw-meter {
  display: flex;
  align-items:  center;
  gap: var(--space-3);
  margin-top: 2px;
}

.pw-meter-bars {
  display: flex;
  flex: 1;
  gap: 4px;
}

.pw-meter-bar {
  border-radius: var(--radius-pill);
  background: rgba(var(--ink-rgb), .09);
  transition: background var(--dur-med) var(--ease-snappy);
  flex: 1;
  height: 4px;
}

.pw-meter-bar:nth-child(2) {
  transition-delay: 60ms;
}

.pw-meter-bar:nth-child(3) {
  transition-delay: .12s;
}

.pw-meter-bar:nth-child(4) {
  transition-delay: .18s;
}

.pw-meter-bar--danger {
  background: var(--danger);
}

.pw-meter-bar--warning {
  background: var(--warning);
}

.pw-meter-bar--success {
  background: var(--success);
}

.pw-meter--strong .pw-meter-bar--success {
  animation: glow-flash .7s var(--ease-soft);
}

.pw-meter-label {
  letter-spacing: .02em;
  white-space: nowrap;
  transition: color var(--dur-med) var(--ease-soft);
  font-size: .72rem;
  font-weight: 600;
}

.pw-meter-label--danger {
  color: var(--danger);
}

.pw-meter-label--warning {
  color: var(--warning);
}

.pw-meter-label--success {
  color: var(--success);
}

/* src/styles/components/modal.css */
.modal-overlay {
  position: fixed;
  display: flex;
  z-index: 100;
  padding: var(--space-4);
  animation: fade-in var(--dur-med) var(--ease-soft);
  background: #060a10d1;
  justify-content: center;
  align-items:  center;
  inset: 0;
}

@keyframes modal-in {
  0% {
    opacity: 0;
    transform: translateY(10px)scale(.985);
  }

  100% {
    opacity: 1;
    transform: translateY(0)scale(1);
  }
}

.modal {
  position: relative;
  color: var(--text-primary);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: var(--bg-modal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  max-height: calc(100dvh - 2 * var(--space-4));
  overflow: hidden;
  box-shadow: 0 32px 80px -24px rgba(var(--shade-rgb), calc(.75 * var(--shade-scale))), 0 0 80px #2a86be2e, inset 0 1px 0 rgba(var(--ink-rgb), .06);
  animation: modal-in var(--dur-slow) var(--ease-soft);
  overflow: hidden;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 520px;
  padding: 28px;
}

.modal-head {
  display: flex;
  position: relative;
  flex-direction: column;
  gap: 6px;
}

.modal-title {
  letter-spacing: -.015em;
  font-size: 1.375rem;
  font-weight: 600;
}

.modal-subtitle {
  color: var(--text-muted);
  font-size: .875rem;
}

.modal-body {
  display: flex;
  position: relative;
  overflow-y: auto;
  flex-direction: column;
  flex: auto;
  gap: 18px;
  min-height: 0;
}

.modal-actions {
  position: sticky;
  background: var(--bg-modal);
  display: flex;
  margin-top: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  box-sizing: content-box;
  justify-content: flex-end;
  align-items:  center;
  gap: 10px;
  min-height: 44px;
  bottom: 0;
}

.modal-steps {
  position: relative;
  overflow: hidden;
  flex: none;
}

.modal-stepped {
  height: min(760px, calc(100dvh - 2 * var(--space-4)));
}

.modal-stepped .modal-steps {
  transition: height var(--dur-slow) var(--ease-soft);
  flex: auto;
  height: auto;
  min-height: 0;
}

.modal-steps-track {
  display: flex;
  transition: transform var(--dur-slow) var(--ease-soft);
  height: 100%;
}

.modal-step {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
  display: flex;
  gap: var(--space-4);
  flex-direction: column;
  flex: 0 0 100%;
  justify-content: safe center;
  min-width: 0;
  height: 100%;
  padding-right: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .modal-steps-track, .modal-stepped .modal-steps {
    transition: none;
  }
}

.modal-close {
  position: absolute;
  display: inline-flex;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  justify-content: center;
  align-items:  center;
  width: 30px;
  height: 30px;
  padding: 0;
  font-size: 1.125rem;
  line-height: 1;
  top: 18px;
  right: 18px;
}

.modal-close:hover {
  color: var(--text-primary);
  background: rgba(var(--ink-rgb), .06);
}

.modal-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.modal-head {
  padding-right: 34px;
}

.modal-head-with-nav {
  padding-top: 30px;
  padding-right: 0;
}

.modal-head-with-nav .modal-back {
  top: 0;
  left: 0;
  right: auto;
}

.modal-head-with-nav .modal-close {
  top: -2px;
  right: 0;
}

.modal-step-stack {
  display: flex;
  gap: var(--space-4);
  flex-direction: column;
}

.modal-brief {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.modal-brief-label {
  margin-bottom: var(--space-2);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 600;
}

.modal-brief-text {
  color: var(--text-primary);
  margin: 0;
  font-size: .95rem;
  line-height: 1.5;
}

.modal-brief-note {
  margin: var(--space-2) 0 0;
  color: var(--text-muted);
  font-size: .8rem;
}

.modal-back {
  position: absolute;
  display: inline-flex;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  align-items:  center;
  gap: 6px;
  padding: 4px 8px;
  font-size: .8125rem;
  top: -2px;
  right: 0;
}

.modal-back:hover {
  color: var(--text-primary);
  background: rgba(var(--ink-rgb), .04);
}

.modal-back:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--space-3);
}

.choice-grid-hosts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  grid-auto-rows: minmax(0, 1fr);
  flex: auto;
  min-height: 0;
}

.choice-grid-hosts .choice-card {
  justify-content: center;
  gap: 2px;
  min-height: 0;
  padding: 12px 14px;
}

.choice-card {
  display: flex;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(var(--ink-rgb), .02);
  color: var(--text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
  flex-direction: column;
  align-items:  flex-start;
  gap: 6px;
  min-height: 132px;
}

.choice-card:hover {
  border-color: var(--border-strong);
  background: rgba(var(--ink-rgb), .045);
  transform: translateY(-1px);
}

.choice-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.choice-card-head {
  display: flex;
  align-items:  center;
  gap: 8px;
  min-width: 0;
}

.choice-card-mark {
  display: inline-flex;
  color: var(--text-secondary);
  flex: none;
  width: 1rem;
  height: 1rem;
}

.choice-card-mark svg {
  width: 100%;
  height: 100%;
}

.choice-card:hover .choice-card-mark {
  color: var(--text-primary);
}

.choice-card-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .9375rem;
  font-weight: 600;
}

.choice-card-note {
  color: var(--text-muted);
  font-size: .8125rem;
  line-height: 1.45;
}

.publish-moment {
  padding: var(--space-7) var(--space-7) var(--space-6);
  text-align: left;
  max-width: 560px;
}

.publish-moment-eyebrow {
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-size: .72rem;
}

.publish-moment-title {
  margin: 0 0 var(--space-4);
  letter-spacing: -.03em;
  background: var(--brand-grad);
  -webkit-text-fill-color: transparent;
  color: #0000;
  -webkit-background-clip: text;
  background-clip: text;
  padding-bottom: .06em;
  font-family: Instrument Serif, Georgia, Times New Roman, serif;
  font-size: clamp(3.4rem, 8vw, 5rem);
  font-style: italic;
  font-weight: 400;
  line-height: .9;
}

.publish-moment-title--plain {
  font-family: var(--font-sans);
  letter-spacing: -.02em;
  -webkit-text-fill-color: var(--text-primary);
  color: var(--text-primary);
  background: none;
  padding-bottom: 0;
  font-size: 1.75rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.15;
}

.publish-moment-sub {
  margin: 0 0 var(--space-5);
  color: var(--text-secondary);
  max-width: 44ch;
  font-size: 1rem;
  line-height: 1.5;
}

.publish-moment-url {
  display: flex;
  align-items:  center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: rgba(var(--shade-rgb), calc(.3 * var(--shade-scale)));
  font-family: var(--font-mono);
  padding: 6px 6px 6px 16px;
  font-size: .95rem;
}

.publish-moment-url a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
  text-decoration: none;
  flex: 1;
  min-width: 0;
}

.publish-moment-actions {
  display: flex;
  align-items:  center;
  gap: var(--space-3);
}

.publish-moment-note {
  margin: var(--space-4) 0 0;
  color: var(--text-muted);
  font-size: .82rem;
}

/* src/styles/components/spinner.css */
.spinner {
  display: inline-block;
  border: 2px solid rgba(var(--ink-rgb), .18);
  border-top-color: var(--accent, #40a0d0);
  animation: .8s linear infinite spin;
  border-radius: 50%;
  width: 20px;
  height: 20px;
}

.spinner-lg {
  border-width: 3px;
  width: 44px;
  height: 44px;
}

.spinner-sm {
  border-width: 2px;
  border-color: rgba(var(--ink-rgb), .28);
  border-top-color: currentColor;
  width: 14px;
  height: 14px;
}

.loading-dialog {
  text-align: center;
  align-items:  center;
  gap: 18px;
  max-width: 380px;
  padding: 36px 32px;
}

.loading-dialog .modal-title {
  margin-top: 4px;
}

.loading-dialog .modal-subtitle {
  max-width: 28ch;
}

.loading-dialog-actions {
  display: flex;
  justify-content: center;
  width: 100%;
}

.launch-steps {
  display: grid;
  text-align: left;
  gap: 12px;
  width: 100%;
}

.launch-steps-list {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.launch-step {
  display: flex;
  color: var(--text-muted);
  align-items:  center;
  gap: 10px;
  font-size: .9rem;
}

.launch-step--active {
  color: var(--text);
}

.launch-step-label {
  flex: 1;
}

.launch-step-time {
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  font-size: .8rem;
}

.launch-step--done {
  color: var(--text-muted);
  text-decoration: line-through;
}

.launch-step-mark {
  background: var(--border);
  border-radius: 50%;
  flex: none;
  width: 8px;
  height: 8px;
}

.launch-step--active .launch-step-mark {
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
}

.launch-step--done .launch-step-mark {
  background: var(--success, var(--accent));
}

.launch-steps-hint {
  color: var(--text-muted);
  margin: 0;
  font-size: .8rem;
}

/* src/styles/components/error-boundary.css */
.error-boundary {
  display: flex;
  padding: var(--space-6);
  justify-content: center;
  align-items:  center;
  min-height: 100vh;
}

.error-boundary-card {
  animation: fade-up var(--dur-slow) var(--ease-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elev);
  display: flex;
  gap: var(--space-3);
  padding: var(--space-6);
  text-align: center;
  flex-direction: column;
  width: 100%;
  max-width: 460px;
}

.error-boundary-title {
  color: var(--text-primary);
  font-size: 1.35rem;
  font-weight: 700;
}

.error-boundary-msg {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.5;
}

.error-boundary-card .btn {
  margin-top: var(--space-2);
  align-self:  center;
}

.error-boundary-detail {
  color: var(--text-faint);
  margin-top: var(--space-2);
  text-align: left;
  font-size: .8rem;
}

.error-boundary-detail summary {
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-1) 0;
  transition: color var(--dur-fast);
}

.error-boundary-detail summary:hover {
  color: var(--text-secondary);
}

.error-boundary-detail pre {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-top: var(--space-2);
  overflow: auto;
  padding: var(--space-3);
  white-space: pre-wrap;
  word-break: break-word;
  background: #00000047;
}

/* src/styles/components/public-navbar.css */
.brand {
  display: inline-flex;
  align-items:  center;
  gap: var(--space-3);
  letter-spacing: -.02em;
  color: var(--text-primary);
  transition: opacity .18s var(--ease-snappy);
  font-weight: 700;
}

.brand:hover {
  opacity: .85;
}

.brand-mark {
  display: inline-flex;
  border-radius: var(--radius-sm);
  background: var(--brand-grad-soft);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  justify-content: center;
  align-items:  center;
  width: 32px;
  height: 32px;
  box-shadow: inset 0 1px #ffffff14;
}

.brand-mark img {
  object-fit: contain;
  width: 28px;
  height: 28px;
}

.brand-word {
  font-size: 1.05rem;
}

.lp-topbar {
  position: sticky;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--space-5);
  padding: var(--space-4) var(--space-6);
  transition: background .28s var(--ease-soft), border-color .28s var(--ease-soft), box-shadow .28s var(--ease-soft), backdrop-filter .28s var(--ease-soft);
  border-bottom: 1px solid #0000;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  top: 0;
}

.lp-topbar.is-scrolled {
  background: var(--bg-glass-strong);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.lp-nav {
  display: flex;
  align-items:  center;
  gap: var(--space-2);
}

.lp-theme-toggle {
  display: inline-flex;
  border: 1px solid var(--border-strong);
  background: var(--bg-well);
  border-radius: 999px;
  flex: none;
  align-items:  center;
  gap: 2px;
  min-width: 0;
  margin: 0;
  padding: 3px;
}

.lp-theme-toggle button {
  display: grid;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 50%;
  place-items:  center;
  width: 28px;
  height: 28px;
  padding: 0;
  transition: background .18s, color .18s, box-shadow .18s;
}

.lp-theme-toggle button[aria-pressed="true"] {
  background: var(--bg-elev-band);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.lp-theme-toggle button:hover {
  color: var(--accent);
}

.lp-theme-toggle button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lp-theme-toggle svg {
  width: 15px;
  height: 15px;
}

@media (max-width: 640px) {
  .lp-topbar {
    padding: var(--space-3) var(--space-4);
  }

  .lp-topbar .brand-word {
    display: none;
  }

  .lp-nav {
    gap: 2px;
  }
}

@media (max-width: 400px) {
  .lp-topbar {
    gap: 6px;
    padding-inline-start: 10px;
    padding-inline-end: 10px;
  }

  .lp-theme-toggle button {
    width: 23px;
    height: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lp-theme-toggle button {
    transition: none;
  }
}

@media (max-width: 800px) {
  .lp-topbar .brand-word {
    display: none;
  }
}

@media (max-width: 360px) {
  .lp-theme-toggle {
    gap: 0;
    padding: 2px;
  }

  .lp-theme-toggle button {
    width: 21px;
  }
}

/* src/styles/indexes/Auth.css */
.page-auth {
  min-height: 100vh;
  display: flex;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  flex-direction: column;
  min-height: 100dvh;
}

.admin-login-eyebrow {
  display: inline-flex;
  align-items:  center;
  gap: var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--danger-soft);
  color: var(--danger);
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid #ff5e7a4d;
  padding: 6px 12px;
  font-size: .75rem;
  font-weight: 600;
}

.page-auth {
  isolation: isolate;
}

.auth-shell {
  display: flex;
  padding: var(--space-6);
  padding-top: var(--space-4);
  padding-bottom: var(--space-8);
  flex: 1;
  justify-content: center;
  align-items:  center;
  width: 100%;
}

.auth-card {
  position: relative;
  overflow: hidden;
  padding: var(--space-7) var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elev), 0 0 60px -12px #2a86be59;
  animation: fade-up .52s var(--ease-soft) both;
  width: 100%;
  max-width: 420px;
}

.auth-card:after {
  content: "";
  position: absolute;
  background: var(--brand-grad);
  opacity: .55;
  pointer-events: none;
  height: 1px;
  top: 0;
  left: 0;
  right: 0;
}

.auth-title {
  letter-spacing: -.02em;
  color: var(--text-primary);
  margin: 0;
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1.2;
}

.auth-sub {
  margin: var(--space-2) 0 var(--space-6);
  color: var(--text-muted);
  font-size: .9375rem;
  line-height: 1.5;
}

.auth-sub strong {
  color: var(--text-secondary);
  font-weight: 600;
}

.auth-brief {
  margin: var(--space-2) 0 var(--space-5);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.auth-brief-label {
  margin-bottom: var(--space-2);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 600;
}

.auth-brief-text {
  color: var(--text-primary);
  margin: 0;
  font-size: .95rem;
  line-height: 1.5;
}

.auth-brief-note {
  margin: var(--space-2) 0 0;
  color: var(--text-muted);
  font-size: .8rem;
}

.auth-form {
  display: flex;
  gap: var(--space-4);
  flex-direction: column;
}

.auth-form .btn {
  margin-top: var(--space-1);
}

.auth-divider {
  display: flex;
  align-items:  center;
  gap: var(--space-4);
  margin: var(--space-5) 0;
  color: var(--text-faint);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .8125rem;
}

.auth-divider:before, .auth-divider:after {
  content: "";
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  flex: 1;
  height: 1px;
}

.auth-divider span {
  flex: none;
}

.oauth-stack {
  display: flex;
  gap: var(--space-3);
  flex-direction: column;
}

.oauth-label {
  font-weight: 500;
}

.auth-foot {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  color: var(--text-muted);
  font-size: .9375rem;
}

.auth-foot a {
  margin-left: var(--space-1);
}

.link-quiet {
  color: var(--text-muted);
  transition: color .16s var(--ease-snappy);
  font-size: .9375rem;
  font-weight: 500;
}

.link-quiet:hover {
  color: var(--text-primary);
}

.link-accent {
  color: var(--accent-2);
  transition: color .16s var(--ease-snappy), opacity .16s var(--ease-snappy);
  font-weight: 600;
}

.link-accent:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-notice {
  margin-bottom: var(--space-5);
}

.check-email {
  text-align: center;
  animation: fade-up .42s var(--ease-soft) both;
}

.check-email-icon {
  display: flex;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--brand-grad-soft);
  border: 1px solid var(--border-subtle);
  animation: pop-in .48s var(--ease-out-back) .12s both;
  justify-content: center;
  align-items:  center;
  width: 88px;
  height: 88px;
  box-shadow: inset 0 1px #ffffff14, 0 0 32px -6px #2a86be66;
}

@media (prefers-reduced-motion: reduce) {
  .check-email-icon {
    animation: none;
  }
}

.check-email-icon svg {
  display: block;
}

.check-email-title {
  margin: 0 0 var(--space-3);
  letter-spacing: -.02em;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
}

.check-email-body {
  color: var(--text-muted);
  max-width: 34ch;
  margin: 0 auto;
  font-size: .9375rem;
  line-height: 1.6;
}

.check-email-body strong {
  color: var(--text-secondary);
  word-break: break-word;
  font-weight: 600;
}

.check-email-foot {
  margin: var(--space-6) 0 0;
  color: var(--text-faint);
  font-size: .875rem;
  line-height: 1.5;
}

.dev-url {
  margin: var(--space-5) 0 0;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--success-soft);
  text-align: left;
  border: 1px dashed #3ddc9766;
}

.dev-url-label {
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--success);
  margin-bottom: var(--space-1);
  font-size: .6875rem;
  font-weight: 700;
}

.dev-url-link {
  display: inline-block;
  font-family: var(--font-mono);
  color: var(--success);
  transition: opacity .16s var(--ease-snappy);
  font-size: .875rem;
  font-weight: 600;
}

.dev-url-link:hover {
  opacity: .8;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-admin-login .auth-card:after {
  background: linear-gradient(90deg, transparent, var(--danger), transparent);
  opacity: .6;
}

@media (max-width: 560px) {
  .topbar {
    padding: var(--space-4);
  }

  .auth-shell {
    padding: var(--space-4);
    padding-bottom: var(--space-6);
    align-items:  flex-start;
  }

  .auth-card {
    padding: var(--space-6) var(--space-5);
    border-radius: var(--radius-lg);
    max-width: 100%;
  }

  .auth-title {
    font-size: 1.4375rem;
  }

  .admin-login-eyebrow {
    padding: 5px 10px;
    font-size: .6875rem;
  }
}

@media (max-width: 380px) {
  .brand-word {
    display: none;
  }
}

.auth-eyebrow {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-size: .6875rem;
  font-weight: 600;
}

.auth-title strong {
  background: var(--brand-grad);
  color: #0000;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

[data-theme="light"] .page-auth {
  --bg-base: #fcfdff;
}

[data-theme="light"] .page-auth .aurora-bg {
  background: radial-gradient(65% 70% at 10% 45%, #eaf5ff 0%, #0000 65%), radial-gradient(55% 55% at 95% 65%, #e8f4fc 0%, #0000 65%), #fcfdff;
}

[data-theme="light"] .page-auth .aurora-bg:before, [data-theme="light"] .page-auth .aurora-bg:after {
  opacity: .18;
}

[data-theme="light"] .auth-card.glass {
  background: #ffffffed;
  border-color: #dce8f3;
  box-shadow: 0 24px 80px -32px #29567d35, 0 4px 18px #29567d08;
}

[data-theme="light"] .page-auth .input, [data-theme="light"] .page-auth .oauth-btn {
  background: #fff;
  border-color: #d8e3ee;
}

[data-theme="light"] .page-auth .input:focus {
  border-color: #65b5f5;
  box-shadow: 0 0 0 4px #389df710;
}

[data-theme="light"] .page-auth .oauth-btn:hover {
  background: #f4faff;
  border-color: #a9cdec;
}

[data-theme="light"] .page-auth .btn-primary {
  color: #0d2a41;
  background: linear-gradient(125deg, #a0dfff, #64b7f6);
  box-shadow: 0 5px 16px #389df724;
}