@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg: #0b0c10;
  --fg: #f5f7fb;
  --muted: #c7ced9;
  --card: #11131a;
  --panel: #0f1119;
  --accent: #6c63ff;
  --accent-2: #4fc3f7;
  --border: #1e2230;
  --shadow: 0 15px 60px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --hero-height: 320px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
}

.home-page {
  padding: 16px;
}

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

button {
  font: inherit;
}

.inner {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.form-message {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  color: var(--fg);
  font-weight: 600;
}

.form-message.success {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
}

.form-message.error {
  border-color: color-mix(in srgb, #f87171 55%, var(--border));
  background: color-mix(in srgb, #f87171 18%, var(--panel));
}

label {
  font-weight: 600;
  color: var(--fg);
}

input,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  font: inherit;
}

textarea {
  resize: vertical;
}

.content-editor {
  width: 100%;
  min-height: 160px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  font: inherit;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.content-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--muted);
}

.content-editor:focus-visible {
  outline: 2px solid rgba(120, 160, 255, 0.7);
  outline-offset: 2px;
}

.content-editor blockquote {
  margin: 8px 0;
  padding: 10px 14px;
  border-left: 4px solid var(--accent);
  background: color-mix(in srgb, var(--panel) 75%, var(--accent) 25%);
  border-radius: 10px;
  color: var(--fg);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
}

.content-editor .bubble,
.article-body .bubble {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 18px;
  margin: 6px 0;
  max-width: 80%;
  line-height: 1.6;
  position: relative;
  text-align: left;
  word-break: break-word;
  animation: bubble-float-in 0.6s ease-out both;
}

.content-editor .bubble--self,
.article-body .bubble--self {
  margin-left: auto;
  background: color-mix(in srgb, var(--accent) 35%, var(--panel));
  color: var(--fg);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--panel));
}

.content-editor .bubble--self::after,
.article-body .bubble--self::after {
  content: '';
  position: absolute;
  right: -10px;
  bottom: 6px;
  width: 16px;
  height: 16px;
  background: color-mix(in srgb, var(--accent) 35%, var(--panel));
  transform: rotate(45deg);
  border-radius: 2px;
  border-right: 1px solid color-mix(in srgb, var(--accent) 45%, var(--panel));
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, var(--panel));
  animation: bubble-tail-wiggle 2.4s ease-in-out infinite;
  z-index: 2;
}

.content-editor .bubble--self::before,
.article-body .bubble--self::before {
  content: '';
  position: absolute;
  right: -16px;
  bottom: 4px;
  width: 26px;
  height: 10px;
  background: color-mix(in srgb, var(--accent) 35%, var(--panel));
  border-radius: 10px;
  transform: rotate(6deg);
  opacity: 0.7;
  filter: blur(0.4px);
  z-index: 1;
}

.content-editor .bubble--other,
.article-body .bubble--other {
  margin-right: auto;
  background: color-mix(in srgb, var(--panel) 85%, #ffffff 15%);
  color: var(--fg);
  border: 1px solid var(--border);
}

.content-editor .text-frame,
.article-body .text-frame {
  display: inline-block;
  padding: 2px 6px;
  margin: 0 2px;
}

.content-editor .text-frame.frame-solid,
.article-body .text-frame.frame-solid {
  border: 1px solid var(--border);
  border-radius: 6px;
}

.content-editor .text-frame.frame-dashed,
.article-body .text-frame.frame-dashed {
  border: 1px dashed var(--border);
  border-radius: 6px;
}

.content-editor .text-frame.frame-double,
.article-body .text-frame.frame-double {
  border: 3px double var(--border);
  border-radius: 6px;
}

.content-editor .text-frame.frame-highlight,
.article-body .text-frame.frame-highlight {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  border-radius: 4px;
}

.content-editor .text-frame.frame-pill,
.article-body .text-frame.frame-pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 10px;
}

.content-editor .bubble--other::after,
.article-body .bubble--other::after {
  content: '';
  position: absolute;
  left: -10px;
  bottom: 6px;
  width: 16px;
  height: 16px;
  background: color-mix(in srgb, var(--panel) 85%, #ffffff 15%);
  border-left: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transform: rotate(45deg);
  border-radius: 2px;
  animation: bubble-tail-wiggle 2.4s ease-in-out infinite;
  z-index: 2;
}

.content-editor .bubble--other::before,
.article-body .bubble--other::before {
  content: '';
  position: absolute;
  left: -16px;
  bottom: 4px;
  width: 26px;
  height: 10px;
  background: color-mix(in srgb, var(--panel) 85%, #ffffff 15%);
  border-radius: 10px;
  transform: rotate(-6deg);
  opacity: 0.7;
  filter: blur(0.4px);
  z-index: 1;
}

@keyframes bubble-tail-wiggle {
  0% {
    transform: rotate(45deg) translate(0, 0);
  }
  50% {
    transform: rotate(47deg) translate(1px, 1px);
  }
  100% {
    transform: rotate(45deg) translate(0, 0);
  }
}

@keyframes bubble-float-in {
  0% {
    opacity: 0;
    transform: translateY(-14px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(11, 12, 16, 0.85);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 12px;
  flex-wrap: wrap;
}

.brand {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
}

.brand-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-title {
  margin: 2px 0 0;
  font-size: 18px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.theme-selector {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.theme-selector-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.theme-selector-grid {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.theme-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.theme-chip .swatch {
  width: 30px;
  height: 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.theme-chip.active {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

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

.nav-link {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: 0.2s ease;
}

.nav-button {
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.nav-link:hover {
  color: var(--fg);
  border-color: var(--border);
}

.nav-link.active {
  color: var(--fg);
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.12);
}

.nav-anchor {
  position: relative;
  top: -120px;
  height: 0;
  display: block;
}

.hero {
  padding: 48px 0 40px;
  position: relative;
  overflow: hidden;
  border-radius: 0;
  min-height: var(--hero-height);
  --hero-mask-opacity: 0.7;
  --hero-mask-width: 60%;
  --hero-mask-fade-end: 80%;
  --hero-mask-color: 11, 12, 16;
  --hero-mask-motion: paused;
  --hero-mask-animation: hero-mask-drift;
  --hero-mask-duration: 8s;
  --hero-mask-ease: ease-in-out;
  --hero-image-position-x: 50%;
  --hero-image-position: 50%;
  --hero-image-scale: 1;
  --hero-image-fit: cover;
  --hero-image-motion: hero-image-rise;
  --hero-image-motion-duration: 1.4s;
  --hero-image-motion-ease: cubic-bezier(0.2, 0.9, 0.2, 1);
  background-color: var(--hero-background-color, var(--bg));
  background-image: linear-gradient(140deg, rgba(108, 99, 255, 0.2), rgba(15, 17, 25, 0.85));
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(var(--hero-mask-color), var(--hero-mask-opacity)) 0%,
    rgba(var(--hero-mask-color), var(--hero-mask-opacity)) var(--hero-mask-width),
    rgba(var(--hero-mask-color), 0) var(--hero-mask-fade-end),
    rgba(var(--hero-mask-color), 0) 100%
  );
  background-size: 120% 100%;
  background-position: 0% 0%;
  animation-name: var(--hero-mask-animation, hero-mask-drift);
  animation-duration: var(--hero-mask-duration, 8s);
  animation-timing-function: var(--hero-mask-ease, ease-in-out);
  animation-iteration-count: infinite;
  animation-play-state: var(--hero-mask-motion, paused);
  pointer-events: none;
  opacity: 1;
  z-index: 1;
}

@keyframes hero-mask-drift {
  0%,
  100% {
    background-position: 0% 0%;
  }
  50% {
    background-position: 6% 0%;
  }
}

@keyframes hero-mask-sweep {
  0%,
  100% {
    background-position: 0% 0%;
  }
  45% {
    background-position: 16% 0%;
  }
  60% {
    background-position: 8% 0%;
  }
}

@keyframes hero-mask-sweep-reverse {
  0%,
  100% {
    background-position: 18% 0%;
  }
  50% {
    background-position: 2% 0%;
  }
}

@keyframes hero-mask-glide {
  0%,
  100% {
    background-position: 0% 0%;
  }
  40% {
    background-position: 10% 6%;
  }
  70% {
    background-position: 4% 2%;
  }
}

@keyframes hero-mask-pulse {
  0%,
  100% {
    background-size: 120% 100%;
    background-position: 0% 0%;
  }
  50% {
    background-size: 160% 100%;
    background-position: 12% 0%;
  }
}

@keyframes hero-mask-wave {
  0%,
  100% {
    background-position: 0% 0%;
  }
  30% {
    background-position: 8% 0%;
  }
  60% {
    background-position: 14% 4%;
  }
}

.hero.has-image {
  background-image: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 0;
  pointer-events: none;
}

.hero.has-image .hero-media {
  opacity: 1;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: var(--hero-image-fit, cover);
  object-position: var(--hero-image-position-x) var(--hero-image-position);
  transform: scale(var(--hero-image-scale));
  transform-origin: center;
  display: block;
}

.hero.hero-image-motion .hero-media img {
  animation-name: var(--hero-image-motion);
  animation-duration: var(--hero-image-motion-duration);
  animation-timing-function: var(--hero-image-motion-ease);
  animation-fill-mode: both;
}

@keyframes hero-image-rise {
  0% {
    opacity: 0;
    transform: translateY(64px) scale(calc(var(--hero-image-scale) * 1.22));
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-zoom-out {
  0% {
    opacity: 0.25;
    transform: scale(calc(var(--hero-image-scale) * 1.5));
  }
  100% {
    opacity: 1;
    transform: scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-slide {
  0% {
    opacity: 0;
    transform: translateX(22%) scale(calc(var(--hero-image-scale) * 1.16));
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-tilt {
  0% {
    opacity: 0;
    transform: rotate(-7deg) scale(calc(var(--hero-image-scale) * 1.18));
  }
  100% {
    opacity: 1;
    transform: rotate(0deg) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-soft-reveal {
  0% {
    opacity: 0.35;
    filter: blur(12px);
    transform: scale(calc(var(--hero-image-scale) * 1.24));
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-surge {
  0% {
    opacity: 0;
    transform: translateY(72px) scale(calc(var(--hero-image-scale) * 1.3));
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-panorama {
  0% {
    opacity: 0;
    transform: translateX(-18%) scale(calc(var(--hero-image-scale) * 1.2));
  }
  60% {
    opacity: 1;
    transform: translateX(8%) scale(calc(var(--hero-image-scale) * 1.1));
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-spiral {
  0% {
    opacity: 0;
    transform: rotate(-12deg) scale(calc(var(--hero-image-scale) * 1.25));
  }
  70% {
    opacity: 1;
    transform: rotate(4deg) scale(calc(var(--hero-image-scale) * 1.06));
  }
  100% {
    opacity: 1;
    transform: rotate(0deg) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-glide-up {
  0% {
    opacity: 0;
    transform: translateY(40px) translateX(16%) scale(calc(var(--hero-image-scale) * 1.18));
  }
  100% {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(var(--hero-image-scale));
  }
}

@keyframes hero-image-depth-pop {
  0% {
    opacity: 0;
    transform: scale(calc(var(--hero-image-scale) * 0.86));
    filter: blur(2px);
  }
  70% {
    opacity: 1;
    transform: scale(calc(var(--hero-image-scale) * 1.1));
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: scale(var(--hero-image-scale));
    filter: blur(0);
  }
}

.hero.hero-unmasked::before {
  opacity: 0;
}

.hero .inner {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.kicker {
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.hero-kicker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.hero-kicker-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-date {
  font-size: 13px;
  letter-spacing: 0.04em;
}

h1 {
  font-size: clamp(28px, 5vw, 38px);
  margin: 12px 0 10px;
}

.lead {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.hero-tags {
  margin: 0;
}

.preview-hero {
  border-radius: 0;
  padding: 32px 0 28px;
  min-height: 0;
  height: var(--hero-preview-height, var(--hero-height));
  margin-bottom: 16px;
}

.preview-hero.is-compact {
  padding: 16px 0 14px;
}

.preview-hero.is-compact .lead,
.preview-hero.is-compact .hero-actions {
  display: none;
}

.preview-hero .inner {
  padding: 0 20px;
}

.preview-hero .hero-media {
  background: var(--hero-background-color, rgba(11, 12, 16, 0.6));
}

.preview-hero .hero-actions .btn {
  pointer-events: none;
}

h2 {
  margin: 8px 0 6px;
}

.section {
  padding: 32px 0 48px;
}

.tag-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.tag-marquee .marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  animation: marquee 18s linear infinite;
  min-width: 200%;
  padding: 4px 0;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--chip-bg, var(--accent));
  color: var(--chip-fg, #ffffff);
  font-weight: 600;
  font-size: 12px;
  border: 1px solid transparent;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.motion-sample-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.motion-sample-button {
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
}

.motion-sample-button.is-active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--text, #ffffff);
}

.motion-sample-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.slider {
  position: relative;
  overflow: hidden;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.gallery-grid.three-column {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.article-list {
  display: grid;
  gap: 24px;
}

.article-list .scroll-list {
  margin: 0;
}

.gallery-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.gallery-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  flex: 1;
}

.gallery-thumb {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px 12px 0 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(79, 195, 247, 0.2));
  overflow: hidden;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center var(--image-pos, 50%);
  transform: scale(var(--image-scale, 1));
  transform-origin: center;
  display: block;
  position: absolute;
  inset: 0;
}

.gallery-thumb.placeholder {
  color: var(--muted);
  font-size: 13px;
}

.gallery-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.gallery-actions {
  padding: 0 12px 14px;
}

.gallery-body h3 {
  margin: 0;
  font-size: 16px;
}

.gallery-body .meta {
  font-size: 12px;
}

.card-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 260px);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 4px 16px;
  scrollbar-width: thin;
}

.card-track::-webkit-scrollbar {
  height: 8px;
}

.card-track::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 190px;
}

.card-thumb {
  position: relative;
  width: calc(100% + 28px);
  aspect-ratio: 4 / 3;
  height: auto;
  margin: -14px -14px 0;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(79, 195, 247, 0.2));
  border: 1px solid var(--border);
}

.preview-mode-picker {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.mode-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.mode-button:hover {
  transform: translateY(-1px);
}

.mode-button.is-active {
  color: var(--fg);
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.15);
}

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

.mode-icon {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1.5px solid currentColor;
  position: relative;
  flex-shrink: 0;
}

.mode-icon-pen {
  border: none;
}

.mode-icon-pen::before {
  content: '';
  position: absolute;
  width: 12px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  top: 8px;
  left: 2px;
  transform: rotate(-35deg);
}

.mode-icon-pen::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  top: 4px;
  right: 2px;
  transform: rotate(-35deg);
}

.mode-icon-handwriting {
  border: none;
}

.mode-icon-handwriting::before {
  content: '';
  position: absolute;
  width: 12px;
  height: 2px;
  background: #38bdf8;
  border-radius: 999px;
  top: 8px;
  left: 2px;
  transform: rotate(-35deg);
}

.mode-icon-handwriting::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-right: 2px solid #38bdf8;
  border-bottom: 2px solid #38bdf8;
  top: 4px;
  right: 2px;
  transform: rotate(-35deg);
}

.mode-icon-eraser {
  border: 1.5px solid currentColor;
}

.mode-icon-eraser::before {
  content: '';
  position: absolute;
  width: 10px;
  height: 6px;
  border-radius: 3px;
  border: 1.5px solid currentColor;
  top: 5px;
  left: 3px;
  transform: rotate(-12deg);
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--image-scale, 1));
  transform-origin: center;
  display: block;
  position: relative;
  z-index: 1;
}

.card-thumb.placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
}

.meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.card h3 {
  margin: 0;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.card .actions {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-top: auto;
}

.scroll-section {
  padding: 20px 0 48px;
}

.scroll-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
}

.scroll-list::-webkit-scrollbar {
  width: 8px;
}

.scroll-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

.scroll-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.scroll-thumb {
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(79, 195, 247, 0.2));
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  position: relative;
}

.scroll-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center var(--image-pos, 50%);
  transform: scale(var(--image-scale, 1));
  transform-origin: center;
  display: block;
  position: relative;
  z-index: 2;
}

.scroll-thumb.placeholder {
  color: var(--muted);
}

.scroll-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

@media (max-width: 900px) {
  .scroll-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .gallery-grid.three-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .gallery-grid.three-column {
    grid-template-columns: 1fr;
  }
}

.scroll-body h3 {
  margin: 6px 0;
}

.scroll-body p {
  margin: 4px 0 0;
}

.stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fg);
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
  text-decoration: none;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b0c10;
  border: none;
  box-shadow: var(--shadow);
}

.btn.ghost {
  border: 1px solid var(--border);
  color: var(--fg);
}

.btn.icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--fg);
  background: var(--card);
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.full {
  width: 100%;
}

.muted {
  background: var(--panel);
}

.info-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.info-card--sticky {
  position: sticky;
  top: 24px;
  align-self: start;
}

@media (max-width: 900px) {
  .info-card--sticky {
    position: static;
  }
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.decode-status {
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 600;
  min-height: 20px;
}

.handwriting-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  user-select: none;
  -webkit-user-select: none;
}

.handwriting-canvas {
  width: 100%;
  height: var(--handwriting-area-height, 300px);
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #fff;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  box-shadow: var(--shadow);
}

.handwriting-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.output-panel {
  margin: 0;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  min-height: 220px;
  white-space: pre-wrap;
  line-height: 1.6;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.layered-output {
  display: flex;
  flex-direction: column;
  gap: 16px;
  white-space: normal;
}

.layered-output__stack {
  position: relative;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  height: var(--handwriting-area-height, 300px);
  min-height: var(--handwriting-area-height, 300px);
  overflow: hidden;
  box-shadow: var(--shadow);
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.layered-output__stack img {
  width: 100%;
  height: auto;
  display: block;
}

.layered-output__stack canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
}

.handwriting-canvas--locked {
  opacity: 0.65;
  cursor: not-allowed;
}

.layered-output__characters {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  z-index: 3;
}

#mirror-layer {
  z-index: 0;
  pointer-events: none;
}

#analysis-layer {
  z-index: 2;
}

#correction-layer {
  z-index: 1;
}

.character-annotation {
  position: absolute;
  border: 2px solid var(--frame-color, #ef4444);
  background: color-mix(in srgb, var(--frame-color, #ef4444) 18%, transparent);
  border-radius: 4px;
  padding: 0;
  margin: 0;
  pointer-events: auto;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.character-annotation--dragging {
  cursor: grabbing;
}

.character-annotation__status {
  position: absolute;
  left: 6px;
  top: 6px;
  transform: none;
  background: rgba(15, 23, 42, 0.9);
  color: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--frame-color, rgba(239, 68, 68, 0.65));
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: none;
}

.character-annotation__choices {
  position: absolute;
  left: 6px;
  top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: calc(100% - 12px);
}

.character-annotation__choice {
  border: 1px solid rgba(239, 68, 68, 0.6);
  background: rgba(15, 23, 42, 0.92);
  color: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  border-radius: 999px;
  padding: 2px 8px;
  cursor: pointer;
  appearance: none;
}

.character-annotation__input,
.character-annotation__edit,
.character-annotation__confirm,
.character-annotation__remove {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid rgba(248, 113, 113, 0.9);
  background: rgba(15, 23, 42, 0.95);
  color: #fca5a5;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(50%, -50%);
  cursor: pointer;
  padding: 0;
  pointer-events: auto;
  box-shadow: 0 6px 12px rgba(15, 23, 42, 0.35);
}

.character-annotation__remove {
  top: 0;
  right: 0;
  transform: translate(50%, -50%);
}

.character-annotation__input {
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  font-size: 11px;
  font-weight: 700;
  color: #fde68a;
  border-color: rgba(253, 230, 138, 0.9);
}

.character-annotation__edit {
  bottom: 0;
  left: 0;
  transform: translate(-50%, 50%);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.9);
}

.character-annotation__edit.is-editing {
  color: #f8fafc;
  border-color: rgba(248, 250, 252, 0.95);
  background: rgba(2, 132, 199, 0.95);
}

.character-annotation__edit.is-editing::after {
  content: '✔';
  position: absolute;
  top: -6px;
  right: -6px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #f8fafc;
  color: #0f172a;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.3);
}

.analysis-editor--locked .character-annotation {
  cursor: default;
}

.character-annotation__confirm {
  bottom: 0;
  right: 0;
  transform: translate(50%, 50%);
  color: #86efac;
  border-color: rgba(134, 239, 172, 0.9);
}

.character-annotation--active {
  border-color: #f97316;
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.35);
}

.character-annotation--registered .character-annotation__status {
  background: rgba(16, 185, 129, 0.9);
  border-color: rgba(16, 185, 129, 0.9);
}

.character-annotation--unknown .character-annotation__status {
  background: rgba(124, 58, 237, 0.9);
  border-color: rgba(124, 58, 237, 0.9);
}

#analysis-layer {
  pointer-events: none;
  transition: opacity 0.2s ease;
  touch-action: none;
}

#correction-layer {
  cursor: crosshair;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.analysis-editor[data-analysis-mode='handwriting'] #analysis-layer,
.analysis-editor[data-analysis-mode='eraser'] #analysis-layer {
  pointer-events: auto;
}

.analysis-editor[data-analysis-mode='handwriting'] #correction-layer,
.analysis-editor[data-analysis-mode='eraser'] #correction-layer {
  pointer-events: none;
  cursor: default;
}

.analysis-editor[data-analysis-mode='handwriting'] .layered-output__characters,
.analysis-editor[data-analysis-mode='eraser'] .layered-output__characters {
  pointer-events: none;
}

.analysis-editor[data-analysis-mode='frame'] #analysis-layer {
  pointer-events: none;
}

.analysis-editor[data-analysis-mode='frame'] #correction-layer {
  pointer-events: auto;
  cursor: crosshair;
}

.layered-output__placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 20px;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.layered-output__meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.layered-output__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.decoded-text {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
}

.training-summary {
  margin-top: 6px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 72%, transparent);
}

.training-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  align-items: start;
  gap: 12px;
  margin-top: 12px;
}

.training-card {
  position: relative;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.45);
  color: #f8fafc;
}

.training-card__char {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.training-card__count {
  margin: 2px 0 8px;
  font-size: 12px;
  color: var(--muted);
}

.training-card__samples {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 6px;
  margin-bottom: 8px;
}

.training-sample {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.6);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.training-sample img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #fff;
}

.training-sample__remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(248, 113, 113, 0.8);
  background: rgba(15, 23, 42, 0.85);
  color: #fca5a5;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.training-sample--placeholder {
  font-size: 12px;
  color: #e2e8f0;
  font-weight: 600;
}

.training-card__meta {
  margin: 0;
  font-size: 11px;
  color: var(--muted);
}

.training-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.training-card__actions .btn {
  font-size: 11px;
  padding: 4px 8px;
}

.training-card__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  background: rgba(124, 58, 237, 0.85);
  color: #f5f3ff;
}

.info-card ul {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.theme-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  font-size: 13px;
  color: var(--muted);
}

.theme-pill .swatch {
  width: 32px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 1px solid var(--border);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
  color: var(--fg);
  width: 100%;
  text-align: left;
}

.theme-option .swatch {
  width: 32px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  flex-shrink: 0;
}

.theme-option strong {
  font-size: 13px;
}

.theme-option small {
  color: var(--muted);
}

.theme-option.active {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.focus-range {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(11, 12, 16, 0.5),
    rgba(11, 12, 16, 0.5)
  );
  mask: linear-gradient(
    to bottom,
    transparent var(--focus-start, 20%),
    rgba(0, 0, 0, 1) var(--focus-start, 20%),
    rgba(0, 0, 0, 1) var(--focus-end, 80%),
    transparent var(--focus-end, 80%)
  );
  pointer-events: none;
  border: 1px dashed rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  z-index: 0;
}

body[data-admin-mode='post'] #preview-thumb[data-preview-mode='frame'],
body[data-admin-mode='edit'] #preview-thumb[data-preview-mode='frame'] {
  cursor: crosshair;
}

body[data-admin-mode='post'] #preview-thumb[data-preview-mode='pen'],
body[data-admin-mode='edit'] #preview-thumb[data-preview-mode='pen'] {
  cursor: pointer;
}

body[data-admin-mode='post'] #preview-thumb .focus-range,
body[data-admin-mode='edit'] #preview-thumb .focus-range {
  pointer-events: auto;
  border-color: transparent;
}

body[data-admin-mode='post'] #preview-thumb.is-selecting .focus-range,
body[data-admin-mode='edit'] #preview-thumb.is-selecting .focus-range {
  border-color: rgba(255, 82, 82, 0.7);
}

.card-thumb > :not(.focus-range),
.scroll-thumb > :not(.focus-range),
.article-thumb > :not(.focus-range) {
  position: relative;
  z-index: 1;
}

.focus-controls {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.management-list {
  display: grid;
  gap: 12px;
}

.manage-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  padding: 16px;
  align-items: start;
  grid-template-columns: 1fr auto;
}

.manage-summary {
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.pill-accent {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(79, 195, 247, 0.12));
  border-color: var(--accent);
  color: var(--fg);
}

.pill-outline {
  border-style: dashed;
}

.pill-positive {
  border-color: rgba(94, 214, 146, 0.6);
  color: #c8f7dc;
  background: rgba(94, 214, 146, 0.12);
}

.pill-muted {
  opacity: 0.6;
}

.manage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  grid-column: 1 / -1;
}

.manage-flags {
  display: grid;
  gap: 8px;
  align-content: start;
}

.flag-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  width: 100%;
}

.flag-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
}

.preview-panel .editor-toolbar {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.preview-panel .editor-toolbar__title {
  display: block;
  margin-bottom: 6px;
}

.editor-toolbar__title {
  font-weight: 600;
  color: var(--fg);
  margin-right: 8px;
}

.toolbar-select,
.toolbar-color {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  border-radius: 10px;
  padding: 6px 10px;
  font-size: 12px;
  font: inherit;
}

.toolbar-color {
  width: 36px;
  height: 32px;
  padding: 0;
}

.toolbar-button {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  border-radius: 12px;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.toolbar-button:hover {
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.toolbar-button:focus-visible {
  outline: 2px solid rgba(120, 160, 255, 0.7);
  outline-offset: 2px;
}

.order-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.order-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(44px, auto));
  gap: 6px;
}

.btn.danger {
  border: 1px solid rgba(255, 107, 107, 0.6);
  color: #ff9b9b;
  background: rgba(255, 107, 107, 0.08);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.article-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-summary {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ai-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ai-summary-text {
  margin: 0;
  line-height: 1.6;
  color: var(--fg);
}

.ai-summary-history {
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.ai-summary-history summary {
  cursor: pointer;
  color: var(--muted);
}

.ai-summary-history ol {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.ai-summary-item {
  display: grid;
  gap: 6px;
}

.ai-summary-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.article-thumb {
  width: 100%;
  border-radius: 12px 12px 0 0;
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
  height: auto;
  min-height: clamp(200px, 24vw, 320px);
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(79, 195, 247, 0.1));
  overflow: hidden;
  position: relative;
}

.article-thumb.placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
}

.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--image-scale, 1));
  transform-origin: center;
  display: block;
  cursor: zoom-in;
}

.article-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--muted);
  line-height: 1.7;
}

.article-body p {
  margin: 0;
}

.article-body ul,
.article-body ol {
  margin: 0;
  padding-left: 20px;
}

.article-body li {
  margin: 4px 0;
}

.article-body blockquote {
  margin: 0;
  padding: 12px 16px;
  border-left: 4px solid var(--accent);
  background: color-mix(in srgb, var(--panel) 75%, var(--accent) 25%);
  border-radius: 10px;
  color: var(--fg);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.08);
}

.article-body hr {
  border: none;
  border-top: 1px solid var(--border);
  opacity: 0.6;
}

.article-body code {
  background: var(--panel);
  padding: 2px 6px;
  border-radius: 6px;
  font-family: 'SFMono-Regular', 'SFMono', 'Menlo', 'Consolas', 'Liberation Mono', monospace;
  font-size: 0.95em;
}

.article-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.manage-card.show-actions .manage-actions {
  transform: none;
  opacity: 1;
}

.manage-card.show-actions .manage-summary {
  transform: none;
  opacity: 1;
}

@media (max-width: 640px) {
  .manage-card {
    grid-template-columns: 1fr;
  }

  .manage-actions {
    justify-content: flex-start;
  }
}

.comments-section {
  margin-top: 24px;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.comment-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: var(--panel);
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.comment-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.comment-actions .btn {
  padding: 6px 10px;
  font-size: 12px;
}

.analysis-editor {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  align-items: start;
  margin-top: 16px;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.analysis-mode {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.handwriting-tool-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.analysis-handwriting {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.analysis-panel {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}

.analysis-panel.handwriting-panel {
  row-gap: 6px;
}

.analysis-panel.handwriting-panel .muted-text {
  margin-top: 4px;
}

.analysis-panel textarea {
  width: 100%;
  min-height: 240px;
  resize: vertical;
}

.analysis-panel.correction-panel {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.analysis-editor[data-analysis-mode='frame'] .analysis-panel[data-panel-role='analysis'] {
  border-color: rgba(46, 144, 255, 0.7);
  box-shadow: 0 0 0 1px rgba(46, 144, 255, 0.25);
}

.analysis-editor[data-analysis-mode='frame'] .analysis-panel[data-panel-role='analysis'] textarea {
  background: rgba(46, 144, 255, 0.04);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 16px;
}

.lightbox.hidden {
  display: none;
}

.lightbox img {
  max-width: min(920px, 92vw);
  max-height: 86vh;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 32px;
  background: var(--panel);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-actions {
  display: flex;
  gap: 10px;
}

.muted-text {
  color: var(--muted);
  margin: 8px 0 0;
}

@media (max-width: 640px) {
  .nav-links {
    gap: 8px;
  }

  .site-header .inner {
    padding: 12px 0;
  }

  .section-header {
    align-items: flex-start;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .slider-actions {
    display: none;
  }

}

.footer-theme-picker {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 6px;
  min-width: 220px;
}

.footer-theme-picker label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-theme-picker select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
}

.admin-login-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 24px;
  align-items: start;
}

.login-card {
  position: relative;
  overflow: hidden;
}

.login-auth-hero {
  display: grid;
  gap: 12px;
}

.fingerprint-mark {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background-color: rgba(12, 18, 32, 0.7);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none' stroke='%23dbe7ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M18 22c4-8 10-12 18-12 12 0 22 10 22 22'/><path d='M14 34c0-10 8-18 18-18s18 8 18 18'/><path d='M20 44c2 6 7 10 12 10 9 0 14-8 14-18'/><path d='M26 52c3 3 7 4 10 4 7 0 10-6 10-14'/><path d='M34 32c0 10-3 20-10 20'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 70% 70%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.fingerprint-mark--button {
  width: 20px;
  height: 20px;
  border-radius: 8px;
  margin-right: 8px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background-color: rgba(12, 18, 32, 0.7);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none' stroke='%23e6f0ff' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'><path d='M18 22c4-8 10-12 18-12 12 0 22 10 22 22'/><path d='M14 34c0-10 8-18 18-18s18 8 18 18'/><path d='M24 46c2 5 6 8 10 8 7 0 11-6 11-14'/><path d='M34 32c0 8-3 16-8 16'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 85% 85%;
  box-shadow: none;
}

.btn .fingerprint-mark--button {
  flex-shrink: 0;
}

.login-card.is-authenticated::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 1px solid rgba(57, 255, 201, 0.5);
  pointer-events: none;
}

.login-form {
  display: grid;
  gap: 16px;
}

.mfa-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.mfa-row input {
  flex: 1 1 160px;
}

.login-info {
  display: grid;
  gap: 16px;
}

.login-list {
  display: grid;
  gap: 12px;
}

.biometric-manager {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.login-code-panel {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.login-code-list {
  display: grid;
  gap: 8px;
}

.login-code-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.login-code-item .muted-text {
  margin: 4px 0 0;
  font-size: 12px;
}

.biometric-list {
  display: grid;
  gap: 10px;
}

.biometric-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.biometric-summary {
  display: grid;
  gap: 6px;
}

.biometric-actions {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.biometric-role-toggle {
  padding: 6px 10px;
  font-size: 12px;
}

.biometric-item .muted-text {
  margin: 4px 0 0;
  font-size: 12px;
}

.login-item {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.auth-status {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px dashed var(--border);
  color: var(--muted);
  font-size: 14px;
}

.auth-links {
  display: grid;
  gap: 12px;
}

body[data-admin-mode='post'] .preview-grid,
body[data-admin-mode='edit'] .preview-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: start;
}

body[data-admin-mode='post'] .preview-panel,
body[data-admin-mode='edit'] .preview-panel {
  position: sticky;
  top: 120px;
  width: auto;
  max-height: calc(100vh - 160px);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  align-self: flex-start;
  z-index: 30;
}

@media (max-width: 640px) {
}

@media (max-width: 960px) {
  body[data-admin-mode='post'] .preview-grid,
  body[data-admin-mode='edit'] .preview-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-admin-mode='post'] .preview-panel,
  body[data-admin-mode='edit'] .preview-panel {
    position: static;
    width: auto;
    max-height: none;
    overflow: visible;
  }

  .admin-login-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

#preview-card {
  width: min(260px, 100%);
  margin: 0 auto;
}