@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Regular.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Medium.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-SemiBold.woff2') format('woff2');
  font-weight: 600; font-display: swap;
}
@font-face {
  font-family: 'Pretendard';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/woff2/Pretendard-Bold.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}

:root {
  /* dark surfaces — used only for footer + video/player chrome + the one contrast band */
  --ink: #1C1A15;
  --ink-soft: #262219;
  --ink-line: rgba(247,241,228,0.12);

  /* light surfaces — main site background */
  --paper: #FCFAF6;
  --paper-dim: #F3EFE6;
  --paper-line: rgba(28,26,20,0.10);

  --signal: #E15642;
  --signal-dim: #C2452F;
  --mint: #3E5372;
  --amber: #C4801F;
  --ash: #8C8267;
  --ash-dark: #5B5541;
  --ash-on-dark: #C9C2AC;

  --font-display: 'Space Grotesk', 'Pretendard', sans-serif;
  --font-body: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Pretendard', monospace;

  --container: 1160px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

::selection { background: var(--signal); color: var(--paper); }

/* ---------- Scrubber (signature scroll progress) ---------- */
.scrubber {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: var(--paper-line); z-index: 200;
}
.scrubber__fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--mint), var(--signal));
  transition: width 0.08s linear;
}
.scrubber__head {
  position: absolute; top: -4px; width: 11px; height: 11px;
  border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 3px rgba(225,86,66,0.20);
  transform: translateX(-50%); left: 0%;
  transition: left 0.08s linear;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 3px; z-index: 150;
  background: var(--paper);
  border-bottom: 1px solid var(--paper-line);
  padding: 0;
}
.nav__row { position: relative; display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 2px; font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -0.01em; color: var(--ink); }

.nav__menu { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0;
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.nav__menu a {
  display: inline-block; padding: 9px 18px; font-size: 13.5px; font-weight: 500; border-radius: 999px;
  color: var(--ash-dark); background: transparent; transition: color .15s, background .15s;
}
.nav__menu a:hover { color: var(--ink); background: var(--paper-dim); }
.nav__menu a.is-active { color: var(--ink); font-weight: 600; background: var(--paper-dim); }

.nav__actions { display: flex; align-items: center; gap: 16px; }
.nav__search {
  display: flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border-radius: 50%; background: transparent; border: none;
  color: var(--ink); font-size: 15px; transition: background .15s;
}
.nav__search:hover { background: var(--paper-dim); }
.nav__login {
  font-size: 13.5px; font-weight: 600; color: var(--ink); white-space: nowrap;
  background: transparent; padding: 9px 4px; border-bottom: 1px solid var(--ink);
}

.nav__toggle { display: none; background: none; border: none; color: var(--ink); font-size: 22px; }

@media (max-width: 860px) {
  .nav__menu { position: fixed; top: 77px; left: 0; right: 0; transform: none; background: var(--paper);
    flex-direction: column; align-items: stretch; padding: 10px; gap: 2px;
    border-bottom: 1px solid var(--paper-line);
    opacity: 0; pointer-events: none; transition: .15s; }
  .nav__menu.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__menu a { text-align: center; }
  .nav__toggle { display: block; }
  .nav__search { display: none; }
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--mint); margin: 0 0 16px;
}
.eyebrow::before { content: "●"; color: var(--signal); font-size: 8px; }

.timecode {
  font-family: var(--font-mono); font-size: 12px; color: var(--ash);
  border: 1px solid var(--paper-line); border-radius: 6px; padding: 3px 8px;
  display: inline-block;
}

/* ---------- Section base ---------- */
section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.section--paper { background: var(--ink); color: var(--paper); }
.section--paper .ash { color: var(--ash-on-dark); }
.section--paper .lede { color: var(--ash-on-dark); }
.section--paper .card { background: var(--paper); border-color: var(--ink-line); }
.section--paper .card__desc { color: var(--ash-dark); }
.section--paper .btn--ghost { color: var(--paper); border-color: var(--ink-line); }
.section--paper .btn--ghost:hover { border-color: var(--paper); }
.section--soft { background: var(--paper-dim); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; margin: 0; }
.ash { color: var(--ash); }
.lede { font-size: 18px; color: var(--ash-dark); max-width: 640px; }

.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }
.section__head h2 { font-size: 34px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; border-radius: 999px;
  padding: 14px 26px; font-weight: 600; font-size: 15px; border: none; transition: .15s;
}
.btn--primary { background: var(--signal); color: #fff; }
.btn--primary:hover { background: var(--signal-dim); }
.btn--ghost { background: transparent; color: var(--ink); border: 1px solid var(--paper-line); }
.btn--ghost:hover { border-color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding: 150px 0 90px; position: relative; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero h1 { font-size: 56px; line-height: 1.06; margin-bottom: 22px; color: var(--ink); }
.hero h1 em { font-style: normal; color: var(--mint); }
.hero__cta-row { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 28px; margin-top: 52px; flex-wrap: wrap; }
.hero__stat b { display: block; font-family: var(--font-display); font-size: 28px; color: var(--ink); }
.hero__stat span { font-size: 13px; color: var(--ash); }

.hero__panel {
  background: var(--ink); border: 1px solid var(--ink-line); border-radius: 20px;
  padding: 22px; position: relative;
}
.hero__panel-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.hero__dots { display: flex; gap: 6px; }
.hero__dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--ash-dark); }
.hero__panel .timecode { color: var(--ash-on-dark); border-color: var(--ink-line); }
.hero__frame {
  aspect-ratio: 16/10; border-radius: 12px;
  background: linear-gradient(135deg, #2C3540, #1C1A15 60%);
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.hero__frame::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 38px, rgba(255,255,255,0.03) 38px, rgba(255,255,255,0.03) 40px);
}
.play-btn { width: 58px; height: 58px; border-radius: 50%; background: rgba(248,243,231,0.94); display: flex; align-items: center; justify-content: center; z-index: 1; }
.play-btn::after { content: ""; border-left: 15px solid var(--ink); border-top: 9px solid transparent; border-bottom: 9px solid transparent; margin-left: 4px; }
.hero__track { margin-top: 14px; height: 34px; border-radius: 8px; background: var(--ink-soft); border: 1px solid var(--ink-line); position: relative; overflow: hidden; }
.hero__track-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 38%; background: linear-gradient(90deg, var(--mint), rgba(31,143,99,0.3)); }
.hero__track-ticks { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent, transparent 23px, rgba(247,241,228,0.14) 23px, rgba(247,241,228,0.14) 24px); }

.filmstrip { display: flex; margin: 0 0 40px; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); }
.filmstrip span { flex: 1; text-align: center; padding: 10px 0; font-family: var(--font-mono); font-size: 11px; color: var(--ash); border-right: 1px dashed var(--paper-line); }
.filmstrip span:last-child { border-right: none; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
  .hero { padding: 120px 0 60px; }
}

/* ---------- Card grids ---------- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .grid--3, .grid--2 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--paper-line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .15s, border-color .15s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(28,26,20,0.24); }

.card__thumb {
  aspect-ratio: 16/9; position: relative; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--thumb-a, #2C3540), var(--thumb-b, #1C1A15));
}
.card__badge {
  position: absolute; bottom: 8px; right: 8px; font-family: var(--font-mono); font-size: 11px;
  background: rgba(20,18,14,0.72); color: var(--paper); padding: 3px 7px; border-radius: 5px;
}
.card__tag {
  position: absolute; top: 8px; left: 8px; font-size: 11px; font-weight: 600; padding: 4px 9px;
  border-radius: 999px; background: var(--mint); color: #fff;
}
.card__tag--amber { background: var(--amber); color: #fff; }
.card__tag--signal { background: var(--signal); color: var(--paper); }
.card__play { width: 42px; height: 42px; border-radius: 50%; background: rgba(248,243,231,0.94); display: flex; align-items: center; justify-content: center; }
.card__play::after { content: ""; border-left: 11px solid var(--ink); border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }

.card__body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__eyebrow { font-family: var(--font-mono); font-size: 11px; color: var(--mint); letter-spacing: 0.06em; }
.card__title { font-family: var(--font-display); font-size: 18px; font-weight: 600; line-height: 1.35; color: var(--ink); }
.card__desc { font-size: 13.5px; color: var(--ash-dark); flex: 1; }
.card__foot { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--paper-line); margin-top: 4px; }
.card__price { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); }
.card__price s { font-weight: 400; color: var(--ash); font-size: 13px; margin-right: 6px; }

/* ---------- Progress (classroom) ---------- */
.progress { height: 6px; border-radius: 999px; background: var(--paper-line); overflow: hidden; }
.progress__fill { height: 100%; background: linear-gradient(90deg, var(--mint), var(--amber)); border-radius: 999px; }

/* ---------- Marquee / proof strip ---------- */
.proof { border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); padding: 28px 0; }
.proof__row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; text-align: center; }
.proof__row div b { display: block; font-family: var(--font-display); font-size: 26px; color: var(--mint); }
.proof__row div span { font-size: 12.5px; color: var(--ash); }

/* ---------- Footer (dark contrast band) ---------- */
footer { background: var(--ink); color: var(--paper); border-top: 1px solid var(--ink-line); padding: 56px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer__grid h4 { font-size: 13px; color: var(--ash-on-dark); font-weight: 500; margin-bottom: 14px; letter-spacing: 0.02em; }
.footer__grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.footer__grid a { color: var(--ash-on-dark); font-size: 14px; }
.footer__grid a:hover { color: var(--paper); }
.footer .brand { color: var(--paper); }
.footer .ash { color: var(--ash-on-dark); }
.footer__bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--ink-line); font-size: 12px; color: var(--ash-on-dark); flex-wrap: wrap; gap: 10px; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Page header (sub pages) ---------- */
.pagehead { padding: 150px 0 60px; border-bottom: 1px solid var(--paper-line); }
.pagehead h1 { font-size: 42px; margin-bottom: 14px; color: var(--ink); }

/* ---------- Filter chips ---------- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 28px 0 40px; }
.chip { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--paper-line); font-size: 13.5px; color: var(--ash-dark); background: transparent; transition: background .15s; }
.chip:hover { background: var(--paper-dim); }
.chip.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Auth form (real login/signup) ---------- */
.auth-card {
  max-width: 420px; margin: 0 auto; background: #fff; border: 1px solid var(--paper-line);
  border-radius: 18px; padding: 36px; text-align: center;
}
.auth-card input {
  width: 100%; padding: 13px 14px; margin-top: 10px; border-radius: 9px; border: 1px solid var(--paper-line);
  background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: 14px;
}
.auth-card input:focus { outline: 2px solid var(--mint); outline-offset: 2px; }
.auth-card .btn { width: 100%; justify-content: center; margin-top: 18px; }
.auth-note { font-size: 12.5px; color: var(--ash); margin-top: 16px; }
.auth-error { font-size: 13px; color: var(--signal); margin-top: 10px; display: none; }
.auth-switch { font-size: 13px; color: var(--ash); margin-top: 18px; }
.auth-switch a { color: var(--ink); font-weight: 600; }

/* ---------- Classroom dashboard ---------- */
.chip:focus-visible, a:focus-visible, button:focus-visible {
  outline: 2px solid var(--mint); outline-offset: 2px;
}

.dash__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 40px; flex-wrap: wrap; gap: 16px; }
.dash__user { display: flex; align-items: center; gap: 14px; }
.dash__avatar { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--mint), var(--signal)); }

.lesson-row {
  display: flex; align-items: center; gap: 18px; padding: 16px; border: 1px solid var(--paper-line);
  border-radius: 12px; margin-bottom: 12px; background: #fff;
}
.lesson-row__thumb { width: 96px; aspect-ratio: 16/9; border-radius: 8px; flex: none; background: linear-gradient(135deg, var(--thumb-a, #2C3540), var(--thumb-b, #1C1A15)); }
.lesson-row__body { flex: 1; min-width: 0; }
.lesson-row__title { font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.lesson-row__meta { font-size: 12.5px; color: var(--ash); display: flex; gap: 12px; margin-top: 8px; }

.res-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 18px; border: 1px solid var(--paper-line); border-radius: 12px; margin-bottom: 10px; background: #fff; }
.res-row__name { font-weight: 500; font-size: 14.5px; color: var(--ink); }
.res-row__meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--ash); }

/* ---------- Lesson player page ---------- */
.lesson-layout { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
@media (max-width: 980px) { .lesson-layout { grid-template-columns: 1fr; } }

.player-stage {
  aspect-ratio: 16/9; border-radius: 14px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #2C3540, #1C1A15 60%);
  display: flex; align-items: center; justify-content: center;
}
.player-stage::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 38px, rgba(255,255,255,0.03) 38px, rgba(255,255,255,0.03) 40px);
}
.player-stage .play-btn { width: 64px; height: 64px; z-index: 1; }
.player-stage__badge {
  position: absolute; top: 14px; left: 14px; font-family: var(--font-mono); font-size: 12px; color: var(--paper);
  background: rgba(20,18,14,0.65); padding: 4px 10px; border-radius: 6px; z-index: 1;
}

.player-bar { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.player-bar .progress { flex: 1; }
.player-bar__time { font-family: var(--font-mono); font-size: 12px; color: var(--ash); white-space: nowrap; }

.player-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; }
.player-nav .btn { flex: 1; justify-content: center; }
.player-nav .btn[disabled] { opacity: 0.35; pointer-events: none; }

.player-head { margin-top: 26px; }
.player-head h1 { font-size: 24px; margin-bottom: 8px; color: var(--ink); }
.player-head .ash { font-size: 13.5px; }

/* Curriculum board */
.curriculum {
  border: 1px solid var(--paper-line); border-radius: 14px; overflow: hidden; background: #fff;
}
.curriculum__top {
  display: flex; align-items: center; justify-content: space-between; padding: 16px 18px;
  border-bottom: 1px solid var(--paper-line);
}
.curriculum__top h3 { font-size: 15px; color: var(--ink); }
.curriculum__top .timecode { color: var(--mint); border-color: transparent; }
.curriculum__scroll { max-height: 560px; overflow-y: auto; }

.curriculum__section + .curriculum__section { border-top: 1px solid var(--paper-line); }
.curriculum__header {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 13px 18px; background: transparent; border: none; color: var(--ink); text-align: left;
}
.curriculum__header:hover { background: rgba(28,26,20,0.03); }
.curriculum__header-left { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.curriculum__header-title { font-size: 13.5px; font-weight: 600; }
.curriculum__header-meta { font-family: var(--font-mono); font-size: 11px; color: var(--ash); }
.curriculum__chevron { flex: none; color: var(--ash); font-size: 11px; transition: transform .18s; }
.curriculum__section.is-open .curriculum__chevron { transform: rotate(180deg); }

.curriculum__list { list-style: none; margin: 0; padding: 0 8px 10px; display: none; }
.curriculum__section.is-open .curriculum__list { display: block; }

.curriculum__item {
  display: flex; align-items: center; gap: 10px; padding: 10px 10px; border-radius: 9px;
  cursor: pointer; transition: background .15s;
}
.curriculum__item:hover { background: rgba(28,26,20,0.04); }
.curriculum__item.is-active { background: rgba(31,143,99,0.10); }
.curriculum__item.is-active .curriculum__item-title { color: var(--mint); }
.curriculum__item.is-done .curriculum__item-title,
.curriculum__item.is-done .curriculum__item-num,
.curriculum__item.is-done .curriculum__item-dur { color: var(--ash); }

.curriculum__item-num { font-family: var(--font-mono); font-size: 11px; color: var(--ash); flex: none; width: 20px; }
.curriculum__item-body { flex: 1; min-width: 0; }
.curriculum__item-title { font-size: 13px; line-height: 1.4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
.curriculum__item-dur { font-family: var(--font-mono); font-size: 11px; color: var(--ash); flex: none; }

.curriculum__scroll::-webkit-scrollbar { width: 6px; }
.curriculum__scroll::-webkit-scrollbar-thumb { background: var(--paper-line); border-radius: 999px; }

/* ---------- Admin ---------- */
.admin-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 32px; }
.admin-tab { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--paper-line); background: transparent; color: var(--ash-dark); font-size: 13.5px; font-weight: 500; }
.admin-tab.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.admin-panel { display: none; }
.admin-panel.is-active { display: block; }

.admin-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--paper-line); border-radius: 12px; overflow: hidden; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 14px; font-size: 13.5px; border-bottom: 1px solid var(--paper-line); }
.admin-table th { background: var(--paper-dim); font-weight: 600; color: var(--ash-dark); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table td.actions { white-space: nowrap; }
.admin-table td.actions button { margin-right: 6px; }

.admin-form { background: #fff; border: 1px solid var(--paper-line); border-radius: 14px; padding: 24px; margin-bottom: 28px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.admin-form.wide { grid-template-columns: 1fr; }
.admin-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--ash-dark); font-weight: 600; }
.admin-form input, .admin-form select, .admin-form textarea {
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--paper-line); background: var(--paper);
  color: var(--ink); font-family: var(--font-body); font-size: 13.5px;
}
.admin-form textarea { resize: vertical; min-height: 70px; }
.admin-form .full { grid-column: 1 / -1; }
.admin-note { font-size: 12.5px; color: var(--ash); }
.admin-small-btn { padding: 6px 12px; font-size: 12px; border-radius: 999px; border: 1px solid var(--paper-line); background: transparent; color: var(--ash-dark); }
.admin-small-btn.danger { color: var(--signal); border-color: var(--signal); }