/* ==========================================================================
   SVOEDU · ElevenLabs-inspired interface layer
   Loaded after styles.css. Scoped to .app-page / .auth-page so public forms,
   legal pages and contract landings keep their own visual language.
   ========================================================================== */

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.18em;
}

.icon-sm { width: 14px; height: 14px; }
.icon-lg { width: 20px; height: 20px; }

/* ---------- tokens ---------- */

.app-page,
.auth-page {
  --el-ink: #0e0f11;
  --el-ink2: #3d3f45;
  --el-muted: #8a8c93;
  --el-muted2: #a5a7ad;
  --el-hair: rgba(14, 15, 17, 0.07);
  --el-hair2: rgba(14, 15, 17, 0.11);
  --el-hair3: rgba(14, 15, 17, 0.16);
  --el-page: #f1f1f3;
  --el-surface: #ffffff;
  --el-surface2: #f6f6f7;
  --el-rail: #ececef;
  --el-good: #17845a;
  --el-good-bg: #edf7f2;
  --el-amber: #b27a16;
  --el-amber-bg: #fff9ec;
  --el-wait: #d8483f;
  --el-wait-bg: #fff6f5;
  --el-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --el-sans: "Golos Text", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* legacy tokens used by shared components */
  --color-ink: var(--el-ink);
  --color-ink-2: var(--el-ink2);
  --color-muted: var(--el-muted);
  --color-bg: var(--el-page);
  --color-surface: var(--el-surface);
  --color-surface-2: var(--el-surface2);
  --color-line: var(--el-hair);
  --color-line-soft: var(--el-hair);
  --color-success: var(--el-good);
  --color-success-soft: var(--el-good-bg);
  --color-warn: var(--el-amber);
  --color-warn-soft: var(--el-amber-bg);
  --color-danger: var(--el-wait);
  --color-danger-soft: var(--el-wait-bg);
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 24px;
  --shadow-soft: none;
  --shadow-card: none;
  --shadow-glass: none;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --t-fast: 140ms;
  --t-med: 180ms;
}

body.app-page,
body.auth-page {
  margin: 0;
  color: var(--el-ink);
  background: var(--el-page);
  font-family: var(--el-sans);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: -0.006em;
  font-feature-settings: "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.app-page::before,
.app-page::after,
.auth-page::before,
.auth-page::after { display: none; }

.app-page a,
.auth-page a { color: inherit; }

.app-page h1,
.app-page h2,
.app-page h3,
.app-page h4,
.auth-page h1,
.auth-page h2,
.auth-page h3,
.auth-page h4 {
  font-family: var(--el-sans);
  color: var(--el-ink);
  letter-spacing: -0.03em;
}

.app-page ::selection,
.auth-page ::selection { background: var(--el-ink); color: #fff; }

/* ---------- app shell ---------- */

.app-page .topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  height: 64px;
  padding: 0 32px;
  background: rgba(241, 241, 243, 0.86);
  border-bottom: 1px solid var(--el-hair);
  box-shadow: none;
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
}

.app-page .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--el-ink);
  font-family: var(--el-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-page .brand-mark {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: var(--el-ink);
  --brand-ink: #fff;
}

.app-page .brand-glyph { display: block; width: 28px; height: 28px; }
.app-page .brand-text { white-space: nowrap; }

.app-page .brand-tag {
  padding-left: 10px;
  border-left: 1px solid var(--el-hair2);
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.app-page .nav {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

.app-page .nav a {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--el-muted);
  font-family: var(--el-sans);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.005em;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.app-page .nav a:hover { color: var(--el-ink); background: rgba(14, 15, 17, 0.05); }
.app-page .nav a.is-active { color: var(--el-ink); font-weight: 600; background: rgba(14, 15, 17, 0.06); }

.app-page .nav form { margin: 0 0 0 8px; padding-left: 12px; border-left: 1px solid var(--el-hair2); }

.app-page .nav .ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 13px;
  border: 1px solid var(--el-hair2);
  border-radius: 999px;
  background: #fff;
  color: var(--el-ink2);
  font-family: var(--el-sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  box-shadow: none;
}

.app-page .nav .ghost-btn:hover { border-color: var(--el-ink); color: var(--el-ink); background: #fff; }
.app-page .nav .ghost-btn .icon { width: 14px; height: 14px; }

.app-page .page {
  width: min(1240px, calc(100vw - 56px));
  margin: 36px auto 80px;
  display: grid;
  gap: 20px;
}

.app-page .page > *,
.app-page .page > * > * { min-width: 0; max-width: 100%; }

/* ---------- typography ---------- */

.app-page h1 {
  margin: 0 0 12px;
  font-size: clamp(38px, 4.6vw, 52px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -0.045em;
}

.app-page h2 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.app-page h3 {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.app-page p { margin: 0 0 12px; }

.app-page .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.11em;
  line-height: 1.2;
  text-transform: uppercase;
}

.app-page .eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--el-ink);
  opacity: 0.9;
}

.app-page .lead {
  max-width: 680px;
  margin: 0;
  color: var(--el-muted);
  font-size: 14.5px;
  line-height: 1.62;
  letter-spacing: -0.006em;
}

.app-page .muted,
.app-page .hint,
.app-page small { color: var(--el-muted); }

.app-page .mono,
.app-page .hero-meta,
.app-page .section-note {
  font-family: var(--el-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* ---------- buttons ---------- */

.app-page .primary-btn,
.app-page .secondary-btn,
.app-page .icon-btn,
.app-page .ghost-btn,
.auth-page .primary-btn,
.auth-page .secondary-btn,
.auth-page .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--el-sans);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: none;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.app-page .primary-btn,
.auth-page .primary-btn {
  background: var(--el-ink);
  border-color: var(--el-ink);
  color: #fff;
}

.app-page .primary-btn:hover,
.auth-page .primary-btn:hover {
  background: #000;
  border-color: #000;
  color: #fff;
  transform: none;
  box-shadow: none;
}

.app-page .primary-btn--lg,
.auth-page .primary-btn--lg { height: 48px; padding: 0 24px; font-size: 13.5px; }

.app-page .secondary-btn,
.auth-page .secondary-btn {
  background: #fff;
  border-color: var(--el-hair2);
  color: var(--el-ink);
  box-shadow: none;
  backdrop-filter: none;
}

.app-page .secondary-btn:hover,
.auth-page .secondary-btn:hover {
  background: #fff;
  border-color: var(--el-ink);
  transform: none;
  box-shadow: none;
}

.app-page .icon-btn {
  height: 34px;
  padding: 0 13px;
  border: 1px solid var(--el-hair2);
  border-radius: 999px;
  background: #fff;
  color: var(--el-ink);
  font-size: 11.5px;
}

.app-page .icon-btn:hover { background: #fff; border-color: var(--el-ink); }
.app-page .icon-btn.icon-btn--primary,
.app-page .lesson-row.is-current .icon-btn {
  background: var(--el-ink);
  border-color: var(--el-ink);
  color: #fff;
}

.app-page .ghost-btn {
  background: transparent;
  border-color: transparent;
  color: var(--el-ink2);
}

.app-page .ghost-btn:hover { color: var(--el-ink); background: rgba(14, 15, 17, 0.05); }
.app-page .ghost-btn.bordered { border-color: var(--el-hair2); background: #fff; }
.app-page .ghost-btn.bordered:hover { border-color: var(--el-ink); background: #fff; }

.app-page .primary-btn .icon,
.app-page .secondary-btn .icon,
.app-page .icon-btn .icon,
.app-page .ghost-btn .icon { opacity: 0.9; }

.app-page .ghost-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 0 2px;
  border: 0;
  border-bottom: 1px solid var(--el-hair2);
  color: var(--el-ink);
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
}

.app-page .ghost-link:hover { border-bottom-color: var(--el-ink); }

/* ---------- forms ---------- */

.app-page input,
.app-page textarea,
.app-page select,
.auth-page input,
.auth-page textarea,
.auth-page select {
  width: 100%;
  height: 42px;
  padding: 0 13px;
  border: 1px solid var(--el-hair2);
  border-radius: 10px;
  background: #fff;
  color: var(--el-ink);
  font-family: var(--el-sans);
  font-size: 13.5px;
  font-weight: 400;
  line-height: 20px;
  box-shadow: none;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.app-page textarea,
.auth-page textarea { height: auto; min-height: 96px; padding: 11px 13px; resize: vertical; }

.app-page select,
.auth-page select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A8C93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
}

.app-page input::placeholder,
.app-page textarea::placeholder,
.auth-page input::placeholder,
.auth-page textarea::placeholder { color: var(--el-muted2); }

.app-page input:hover,
.app-page textarea:hover,
.app-page select:hover,
.auth-page input:hover,
.auth-page textarea:hover,
.auth-page select:hover { border-color: var(--el-hair3); }

.app-page input:focus,
.app-page textarea:focus,
.app-page select:focus,
.auth-page input:focus,
.auth-page textarea:focus,
.auth-page select:focus {
  outline: 0;
  border-color: var(--el-ink);
  box-shadow: 0 0 0 4px rgba(14, 15, 17, 0.06);
}

.app-page label,
.auth-page label {
  display: grid;
  gap: 7px;
  color: var(--el-ink2);
  font-family: var(--el-sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.app-page .stack-form,
.auth-page .stack-form { display: grid; gap: 14px; }

.app-page .alert,
.auth-page .alert {
  padding: 11px 14px;
  border: 1px solid rgba(216, 72, 63, 0.22);
  border-radius: 10px;
  background: var(--el-wait-bg);
  color: var(--el-wait);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.5;
}

/* ---------- shared surfaces ---------- */

.app-page .panel,
.app-page .panel-wide,
.app-page .notice-row,
.app-page .final-strip,
.app-page .reader-aside,
.app-page .reader-content,
.app-page .audio-card,
.app-page .question,
.app-page .result-row,
.app-page .result-head,
.app-page .stat,
.app-page .reference-card,
.app-page .toolbar,
.app-page .table-wrap,
.app-page .empty-state,
.app-page .memo-card,
.app-page .fact-cell,
.app-page .audit-row,
.app-page .score-card,
.app-page .voice-panel,
.app-page .voice-history {
  border: 1px solid var(--el-hair);
  border-radius: 18px;
  background: var(--el-surface);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.app-page .panel,
.app-page .panel-wide { padding: 30px; }

.app-page .panel-wide h2 { margin-bottom: 8px; font-size: 24px; }
.app-page .panel-wide > p { max-width: 720px; color: var(--el-muted); font-size: 13px; }

/* ==========================================================================
   AUTH
   ========================================================================== */

body.auth-page { background: #ebebed; }

.auth-page .page {
  width: 100%;
  max-width: none;
  min-height: 100vh;
  margin: 0;
  padding: 22px;
  display: flex;
  align-items: stretch;
  min-width: 0;
}

.auth-page .auth-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  width: min(1440px, 100%);
  min-height: calc(100vh - 44px);
  margin: auto;
  padding: 0;
  border: 1px solid var(--el-hair);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 34px 90px -70px rgba(14, 15, 17, 0.55);
  overflow: hidden;
  align-items: stretch;
  justify-content: initial;
}

/* левая тёмная панель */
.auth-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 44px;
  overflow: hidden;
  background: #0e0f11;
  color: #fff;
}

.auth-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 74px 74px;
  -webkit-mask-image: radial-gradient(120% 90% at 15% 20%, #000 10%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 15% 20%, #000 10%, transparent 78%);
  pointer-events: none;
}

.auth-visual::after {
  content: "";
  position: absolute;
  right: -180px;
  bottom: -220px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.09), transparent 62%);
  pointer-events: none;
}

.auth-visual > * { position: relative; z-index: 1; }

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #fff;
  text-decoration: none;
}

.auth-brand .brand-mark {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  color: #fff;
  --brand-ink: #0e0f11;
}

.auth-brand .brand-glyph { display: block; width: 30px; height: 30px; }
.auth-brand .brand-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.auth-brand .brand-tag {
  padding-left: 11px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--el-mono);
  font-size: 9.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.auth-visual-body { max-width: 540px; margin-top: auto; margin-bottom: auto; padding: 34px 0; }

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.auth-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: #fff;
  opacity: 0.85;
}

.auth-visual h1 {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(38px, 4.1vw, 60px);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.auth-visual-lead {
  max-width: 400px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
  line-height: 1.65;
  letter-spacing: -0.005em;
}

.auth-route {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  margin: 0 0 26px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.64);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.auth-route span:nth-child(even) { color: rgba(255, 255, 255, 0.28); }

.auth-points {
  display: grid;
  gap: 0;
  max-width: 430px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-points li {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-points .auth-point-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9px;
  color: rgba(255, 255, 255, 0.85);
}

.auth-points .auth-point-icon .icon { width: 15px; height: 15px; }

.auth-points .auth-step-num {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9px;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.auth-points b {
  display: block;
  color: #fff;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.35;
}
.auth-points span span {
  display: block;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 11.5px;
  line-height: 1.45;
}

.auth-visual-foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.34);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* правая панель */
.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 52px 56px;
  background: #fff;
  min-width: 0;
}

.auth-panel-inner { width: min(402px, 100%); }

.auth-panel .eyebrow {
  margin-bottom: 16px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.auth-panel .eyebrow::before { background: var(--el-ink); }
.auth-panel .eyebrow--mixed { text-transform: none; letter-spacing: 0.07em; }

.auth-panel h2 {
  margin: 0 0 10px;
  font-size: 32px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.045em;
}

.auth-intro {
  margin: 0 0 26px;
  color: var(--el-muted);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: -0.004em;
}

.auth-secure-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border: 1px solid var(--el-hair2);
  border-radius: 14px;
  background: var(--el-surface2);
  color: var(--el-ink);
}
.auth-secure-icon .icon { width: 21px; height: 21px; }

.auth-page .auth-tabs {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0 0 26px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--el-hair);
  border-radius: 0;
  background: none;
}

.auth-page .auth-tab {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  height: auto;
  margin: 0 0 -1px;
  padding: 0 0 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: none;
  color: var(--el-muted);
  font-family: var(--el-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.auth-page .auth-tab:hover { color: var(--el-ink2); background: none; }
.auth-page .auth-tab.is-active {
  color: var(--el-ink);
  border-bottom-color: var(--el-ink);
  background: none;
  font-weight: 600;
  box-shadow: none;
}

.auth-page .auth-form { display: none; }
.auth-page .auth-form.is-active { display: grid; }
.auth-page .auth-form .auth-intro { margin-bottom: 2px; }

.auth-page .auth-form label {
  gap: 8px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.auth-page .auth-form input {
  height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  font-size: 14px;
  letter-spacing: 0;
}

.auth-page .auth-submit {
  width: 100%;
  height: 48px;
  margin-top: 4px;
  border-radius: 999px;
  font-size: 13.5px;
}

.auth-page .auth-switch {
  margin: 14px 0 0;
  color: var(--el-muted);
  font-size: 12px;
  text-align: left;
}

.auth-page .auth-link {
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--el-hair3);
  background: none;
  color: var(--el-ink);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.auth-page .auth-link:hover { border-bottom-color: var(--el-ink); }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 26px 0;
  color: var(--el-muted2);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--el-hair);
}

.auth-rop-card {
  display: grid;
  gap: 13px;
  padding: 16px;
  border: 1px solid var(--el-hair);
  border-radius: 16px;
  background: var(--el-surface2);
}
.auth-rop-card b { display: block; font-size: 12.5px; font-weight: 600; line-height: 1.4; }
.auth-rop-card p { margin: 4px 0 0; color: var(--el-muted); font-size: 11.5px; line-height: 1.5; }
.auth-rop-card .secondary-btn { width: 100%; height: 40px; font-size: 12px; }

.auth-legal {
  margin: 26px 0 0;
  color: var(--el-muted2);
  font-size: 10.5px;
  line-height: 1.55;
}

.auth-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--el-muted);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
}
.auth-back-link:hover { color: var(--el-ink); }

/* ==========================================================================
   DASHBOARD
   ========================================================================== */

.app-page .hero-next {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 236px;
  gap: 36px;
  align-items: stretch;
  padding: 40px 40px 38px;
  overflow: hidden;
  border: 1px solid var(--el-hair);
  border-radius: 24px;
  background: #fff;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.app-page .hero-next::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -30px;
  width: 440px;
  height: 300px;
  background-image: radial-gradient(rgba(14, 15, 17, 0.16) 1px, transparent 1px);
  background-size: 16px 16px;
  -webkit-mask-image: radial-gradient(closest-side, #000 5%, transparent 74%);
  mask-image: radial-gradient(closest-side, #000 5%, transparent 74%);
  opacity: 0.65;
  pointer-events: none;
}

.app-page .hero-next > * { position: relative; z-index: 1; }

.app-page .hero-next-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
}

.app-page .hero-next .eyebrow { margin-bottom: 16px; }

.app-page .hero-next h1 {
  max-width: 720px;
  margin: 0 0 14px;
  font-size: clamp(38px, 4.3vw, 54px);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.05em;
}

.app-page .hero-next .lead {
  max-width: 570px;
  margin: 0 0 26px;
  color: var(--el-muted);
  font-size: 14px;
  line-height: 1.62;
}

.app-page .hero-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.app-page .hero-actions form { margin: 0; }
.app-page .hero-actions .primary-btn--lg { height: 48px; padding: 0 22px; margin: 0; }
.app-page .hero-actions .secondary-btn { height: 48px; }

.app-page .hero-progress {
  display: grid;
  gap: 9px;
  width: 100%;
  max-width: 430px;
  margin-top: 8px;
}

.app-page .hero-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.app-page .progress-bar {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: #ececef;
}

.app-page .progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--el-ink);
  transition: width 400ms var(--ease);
}

.app-page .hero-meta {
  width: 100%;
  margin-top: 4px;
  color: var(--el-muted2);
  font-family: var(--el-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}






/* ring side */
.app-page .hero-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding-left: 30px;
  border-left: 1px solid var(--el-hair);
}

.app-page .hero-ring {
  position: relative;
  width: 152px;
  height: 152px;
  margin: 0 auto 18px;
}

.app-page .hero-ring svg {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.app-page .hero-ring circle {
  fill: none;
  stroke-width: 5;
}

.app-page .hero-ring .ring-bg { stroke: #ededf0; }
.app-page .hero-ring .ring-val {
  stroke: var(--el-ink);
  stroke-linecap: round;
  transition: stroke-dashoffset 700ms var(--ease);
}

.app-page .hero-ring-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}

.app-page .hero-ring-label strong {
  display: block;
  font-size: 32px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
}

.app-page .hero-ring-label span {
  display: block;
  margin-top: 6px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-page .hero-facts {
  display: grid;
  gap: 0;
  width: 100%;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--el-hair);
}

.app-page .hero-facts div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--el-hair);
}

.app-page .hero-facts dt {
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.app-page .hero-facts dd {
  margin: 0;
  color: var(--el-ink);
  font-size: 11.5px;
  font-weight: 600;
  text-align: right;
}


/* section header */
.app-page .course-section { display: grid; gap: 0; margin-top: 6px; }

.app-page .section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 18px 2px 14px;
}

.app-page .section-head .eyebrow { margin-bottom: 8px; }
.app-page .section-head h2 {
  margin: 0;
  font-size: 21px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.app-page .section-note {
  margin: 0 0 3px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* reference cards */
.app-page .reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 6px;
}

.app-page .reference-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  min-height: 178px;
  padding: 22px;
  border: 1px solid var(--el-hair);
  border-radius: 18px;
  background: #fff;
  color: var(--el-ink);
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.app-page .reference-card:hover { transform: none; border-color: var(--el-ink); background: #fff; box-shadow: none; }

.app-page .reference-card-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border: 1px solid var(--el-hair2);
  border-radius: 10px;
  color: var(--el-ink);
}
.app-page .reference-card-icon .icon { width: 16px; height: 16px; }

.app-page .reference-card .eyebrow { margin: 0 0 8px; }
.app-page .reference-card h2 {
  margin: 0 0 7px;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.app-page .reference-card p {
  max-width: 480px;
  margin: 0;
  color: var(--el-muted);
  font-size: 12.5px;
  line-height: 1.55;
}

.app-page .reference-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
  color: var(--el-ink);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.app-page .reference-card-link .icon { width: 13px; height: 13px; transition: transform var(--t-fast) var(--ease); }
.app-page .reference-card:hover .reference-card-link .icon { transform: translateX(3px); }

.app-page .reference-card--locked { background: var(--el-surface2); opacity: 1; border-style: dashed; }
.app-page .reference-card--locked:hover { border-color: var(--el-hair2); }
.app-page .reference-card--locked .reference-card-icon { color: var(--el-muted); }
.app-page .reference-card--locked h2,
.app-page .reference-card--locked p,
.app-page .reference-card--locked .reference-card-link { color: var(--el-muted); }

/* lesson sequence */
.app-page .lesson-list.course-list {
  display: block;
  overflow: hidden;
  border: 1px solid var(--el-hair);
  border-radius: 18px;
  background: #fff;
}

.app-page .lesson-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 17px 22px;
  border: 0;
  border-bottom: 1px solid var(--el-hair);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  transition: background-color var(--t-fast) var(--ease);
}

.app-page .lesson-row:last-child { border-bottom: 0; }
.app-page .lesson-row:hover { transform: none; background: #fafafb; box-shadow: none; }
.app-page .lesson-row.locked { opacity: 1; background: #fbfbfc; }
.app-page .lesson-row.locked:hover { background: #fbfbfc; }

.app-page .lesson-row.is-current {
  border-color: var(--el-hair);
  background: #f6f6f7;
  box-shadow: inset 3px 0 0 var(--el-ink);
}
.app-page .lesson-row.is-current:hover { background: #f3f3f5; }

.app-page .lesson-index {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--el-hair2);
  border-radius: 11px;
  background: #fff;
  color: var(--el-ink2);
  font-family: var(--el-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.app-page .lesson-row.is-current .lesson-index {
  border-color: var(--el-ink);
  background: var(--el-ink);
  color: #fff;
}

.app-page .lesson-main { min-width: 0; }
.app-page .lesson-main h2 {
  margin: 0 0 3px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.app-page .lesson-main p {
  max-width: 760px;
  margin: 0;
  color: var(--el-muted);
  font-size: 12px;
  line-height: 1.5;
}

.app-page .lesson-side {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  flex-wrap: wrap;
}

.app-page .lesson-side .muted,
.app-page .lesson-score {
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  letter-spacing: 0.04em;
}

.app-page .locked-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--el-muted2);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.app-page .locked-label .icon { width: 12px; height: 12px; }

/* badges */
.app-page .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 9px;
  border: 1px solid var(--el-hair);
  border-radius: 999px;
  background: var(--el-surface2);
  color: var(--el-ink2);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.app-page .badge::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.75;
}

.app-page .badge.completed {
  border-color: rgba(23, 132, 90, 0.18);
  background: var(--el-good-bg);
  color: var(--el-good);
}
.app-page .badge.in_progress {
  border-color: rgba(224, 163, 42, 0.3);
  background: var(--el-amber-bg);
  color: var(--el-amber);
}
.app-page .badge.not_started {
  border-color: var(--el-hair);
  background: var(--el-surface2);
  color: var(--el-muted);
}
.app-page .badge.draft-indicator { text-transform: none; letter-spacing: 0.02em; }

/* final strip */
.app-page .final-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 8px;
  padding: 24px 26px;
  border: 1px solid var(--el-ink);
  border-radius: 18px;
  background: var(--el-ink);
  color: #fff;
}

.app-page .final-strip-main { display: flex; align-items: center; gap: 16px; min-width: 0; }
.app-page .final-strip-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 11px;
  color: #fff;
}
.app-page .final-strip-icon .icon { width: 18px; height: 18px; }

.app-page .final-strip h2 { margin: 0 0 4px; color: #fff; font-size: 17px; font-weight: 600; letter-spacing: -0.025em; }
.app-page .final-strip p { margin: 0; color: rgba(255, 255, 255, 0.54); font-size: 12px; line-height: 1.5; }
.app-page .final-strip .primary-btn { background: #fff; border-color: #fff; color: var(--el-ink); }
.app-page .final-strip .primary-btn:hover { background: #ececef; border-color: #ececef; color: var(--el-ink); }
.app-page .final-strip .ghost-btn.bordered {
  border-color: rgba(255, 255, 255, 0.22);
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
}

.app-page .final-strip.is-locked {
  border: 1px dashed var(--el-hair2);
  background: #fff;
  color: var(--el-ink);
}
.app-page .final-strip.is-locked h2 { color: var(--el-ink); }
.app-page .final-strip.is-locked p { color: var(--el-muted); }
.app-page .final-strip.is-locked .final-strip-icon,
.app-page .final-strip.is-locked .ghost-btn.bordered {
  border-color: var(--el-hair2);
  color: var(--el-muted);
}

/* ==========================================================================
   LESSON READER
   ========================================================================== */

.app-page .crumbs {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 2px -4px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.app-page .crumbs a { color: var(--el-muted); text-decoration: none; }
.app-page .crumbs a:hover { color: var(--el-ink); }
.app-page .crumbs .icon { width: 11px; height: 11px; color: var(--el-muted2); }
.app-page .crumbs span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.app-page .reader-layout {
  display: grid;
  grid-template-columns: 304px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.app-page .reader-layout--single { display: block; }
.app-page .reader-layout--single .reader-content { width: 100%; max-width: 1000px; margin: 0 auto; }
.app-page .reader-layout--single .material { max-width: 820px; margin-left: auto; margin-right: auto; }
.app-page .reader-layout--single .lesson-audio { max-width: 820px; margin-left: auto; margin-right: auto; }
.app-page .reader-layout--single .material > h1:first-child { display: none; }

.app-page .reader-aside {
  position: sticky;
  top: 84px;
  padding: 24px;
  border-radius: 18px;
}

.app-page .reader-aside .eyebrow { margin-bottom: 12px; }
.app-page .reader-aside h1 {
  margin: 0 0 10px;
  font-size: 23px;
  line-height: 1.16;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.app-page .reader-aside > p {
  margin: 0;
  color: var(--el-muted);
  font-size: 12px;
  line-height: 1.55;
}

.app-page .reader-aside dl {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0 12px;
  margin: 20px 0;
  padding: 0;
  border: 0;
  border-top: 1px solid var(--el-hair);
}

.app-page .reader-aside dt,
.app-page .reader-aside dd {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid var(--el-hair);
}

.app-page .reader-aside dt {
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-page .reader-aside dd {
  color: var(--el-ink);
  font-size: 11.5px;
  font-weight: 600;
  text-align: right;
}

.app-page .lesson-meter {
  margin: 0 0 20px;
  padding: 13px 14px;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: var(--el-surface2);
}
.app-page .lesson-meter-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.app-page .lesson-meter-head b {
  color: var(--el-ink);
  font-family: var(--el-mono);
  font-size: 13px;
  letter-spacing: -0.02em;
}

.app-page .reader-aside .ghost-link { margin-top: 2px; }

.app-page .reader-content {
  padding: 38px 42px 42px;
  border-radius: 20px;
  overflow: visible;
}

/* stepper */
.app-page .stepper {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
  margin: 0 0 30px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--el-hair);
  border-radius: 0;
  background: none;
}

.app-page .stepper .step {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 -1px;
  padding: 0 0 13px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: none;
  color: var(--el-muted);
  font-family: var(--el-sans);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
  box-shadow: none;
}

.app-page .stepper .step:hover { color: var(--el-ink2); background: none; }
.app-page .stepper .step-num {
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border: 1px solid var(--el-hair2);
  border-radius: 50%;
  background: #fff;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  font-weight: 500;
  transition: all var(--t-fast) var(--ease);
}

.app-page .stepper .step.is-visited .step-num {
  border-color: rgba(23, 132, 90, 0.22);
  background: var(--el-good-bg);
  color: var(--el-good);
}

.app-page .stepper .step.is-active {
  border-bottom-color: var(--el-ink);
  background: none;
  color: var(--el-ink);
  font-weight: 600;
  box-shadow: none;
}

.app-page .stepper .step.is-active .step-num {
  border-color: var(--el-ink);
  background: var(--el-ink);
  color: #fff;
  box-shadow: none;
}

.app-page .stepper .step-connector { display: none; }

.app-page .step-head {
  margin: 0 0 30px;
  padding: 0 0 22px;
  border: 0;
  border-bottom: 1px solid var(--el-hair);
}
.app-page .step-head .eyebrow { margin-bottom: 12px; }
.app-page .step-head h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.045em;
}
.app-page .step-head p.muted {
  max-width: 660px;
  margin: 0;
  color: var(--el-muted);
  font-size: 12.5px;
  line-height: 1.6;
}

/* lesson material */
.app-page .material {
  max-width: 780px;
  color: #33353a;
  font-size: 15px;
  line-height: 1.72;
  letter-spacing: -0.003em;
}

.app-page .material h2 {
  margin: 38px 0 14px;
  padding: 0;
  border: 0;
  color: var(--el-ink);
  font-size: 25px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.app-page .material h1 {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
  color: var(--el-ink);
  font-size: 32px;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.045em;
}
.app-page .material h2:first-child { margin-top: 0; }

.app-page .material h3 {
  margin: 28px 0 10px;
  color: var(--el-ink);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.app-page .material p,
.app-page .material ul,
.app-page .material ol { margin: 0 0 16px; }

.app-page .material ul,
.app-page .material ol { padding-left: 21px; }
.app-page .material li { margin: 0 0 7px; padding-left: 3px; }
.app-page .material li::marker { color: var(--el-muted2); }

.app-page .material strong { color: var(--el-ink); font-weight: 600; }
.app-page .material em { font-style: italic; }

.app-page .material a {
  color: var(--el-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--el-hair3);
}
.app-page .material a:hover { border-bottom-color: var(--el-ink); }

.app-page .material blockquote {
  margin: 24px 0;
  padding: 2px 0 2px 20px;
  border: 0;
  border-left: 2px solid var(--el-ink);
  color: var(--el-ink2);
  font-size: 15px;
  line-height: 1.7;
}
.app-page .material blockquote p:last-child { margin-bottom: 0; }

.app-page .material pre {
  margin: 22px 0;
  padding: 18px 20px;
  overflow: auto;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: var(--el-surface2);
  color: var(--el-ink);
  font-family: var(--el-mono);
  font-size: 12.5px;
  line-height: 1.65;
}

.app-page .material pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font-size: inherit;
}

.app-page .material code {
  padding: 2px 6px;
  border: 0;
  border-radius: 6px;
  background: #f2f2f4;
  color: var(--el-ink2);
  font-family: var(--el-mono);
  font-size: 12px;
  font-weight: 500;
}

.app-page .material img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 20px 0 26px;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: var(--el-surface2);
}

.app-page .material .lesson-video { margin: 20px 0 26px; }
.app-page .material .lesson-video video {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: #000;
}
.app-page .material .lesson-video p { margin: 8px 0 0; color: var(--el-muted); font-size: 11.5px; }
.app-page .material hr { margin: 32px 0; border: 0; border-top: 1px solid var(--el-hair); }

.app-page .material table {
  width: 100%;
  margin: 22px 0;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  line-height: 1.5;
}
.app-page .material th {
  padding: 10px 12px;
  border-bottom: 1px solid var(--el-hair2);
  background: var(--el-surface2);
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-align: left;
  text-transform: uppercase;
  vertical-align: top;
}
.app-page .material td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--el-hair);
  color: var(--el-ink2);
  vertical-align: top;
}
.app-page .material tr:last-child td { border-bottom: 0; }

.app-page .material .region-conditions-table { font-size: 11.5px; }
.app-page .material .region-conditions-table th,
.app-page .material .region-conditions-table td { padding: 8px 9px; }

.app-page .step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--el-hair);
}
.app-page .step-nav .ghost-btn.bordered,
.app-page .step-nav .primary-btn { height: 44px; }
.app-page .step-nav .primary-btn { padding: 0 20px; }

/* audio */
.app-page .lesson-audio {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--el-hair);
}
.app-page .audio-card {
  display: grid;
  gap: 13px;
  margin: 0 0 12px;
  padding: 20px;
  border: 1px solid var(--el-hair);
  border-radius: 16px;
  background: var(--el-surface2);
}
.app-page .audio-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.app-page .audio-head h3 { margin: 0; font-size: 15px; line-height: 1.35; letter-spacing: -0.025em; }
.app-page .audio-head .eyebrow { margin-bottom: 6px; }
.app-page .audio-card audio { width: 100%; height: 40px; border-radius: 8px; }
.app-page .audio-speed {
  display: inline-flex;
  grid-auto-flow: column;
  grid-template-columns: auto auto;
  align-items: center;
  justify-self: start;
  gap: 8px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.app-page .audio-speed select {
  width: auto;
  min-width: 84px;
  height: 30px;
  padding: 0 28px 0 10px;
  border-radius: 8px;
  font-family: var(--el-mono);
  font-size: 11px;
}
.app-page .audio-card p { margin: 0; color: var(--el-muted); font-size: 12px; line-height: 1.55; }
.app-page .privacy-note { color: var(--el-muted2) !important; font-size: 10.5px !important; }

.app-page .audio-reflection-form {
  padding-top: 14px;
  border-top: 1px solid var(--el-hair);
}
.app-page .audio-reflection-form label { color: var(--el-ink2); font-size: 11.5px; }
.app-page .audio-reflection-form textarea { background: #fff; }
.app-page .audio-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.app-page .post-access-audio-card,
.app-page .inline-audio-card {
  border-left: 1px solid var(--el-hair);
  background: var(--el-surface2);
}

.app-page .call-breakdown-list { display: grid; gap: 28px; max-width: 780px; }
.app-page .call-breakdown-inline {
  display: grid;
  gap: 14px;
  padding: 28px 0 0;
  border-top: 1px solid var(--el-hair);
}
.app-page .call-breakdown-inline:first-child { padding-top: 0; border-top: 0; }
.app-page .call-breakdown-heading h2 { margin: 0; font-size: 23px; line-height: 1.22; }
.app-page .call-breakdown-body h3:first-child { margin-top: 4px; }
.app-page .call-breakdown-reflection {
  margin-top: 2px;
  padding: 16px;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: var(--el-surface2);
}

/* quiz */
.app-page .quiz { margin-top: 34px; padding-top: 0; border-top: 0; }
.app-page .question {
  padding: 22px;
  margin: 0 0 12px;
  border-radius: 16px;
}
.app-page .question legend {
  margin: 0 0 4px;
  padding: 0;
  color: var(--el-ink);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.app-page .question-hint {
  margin: 10px 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--el-hair);
  border-radius: 9px;
  background: var(--el-surface2);
  color: var(--el-muted);
  font-size: 11.5px;
  line-height: 1.5;
}
.app-page .choice {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 8px;
  padding: 12px 13px;
  border: 1px solid var(--el-hair);
  border-radius: 11px;
  background: #fff;
  color: var(--el-ink2);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.app-page .choice:hover { border-color: var(--el-hair3); background: #fafafb; }
.app-page .choice:has(input:checked) {
  border-color: var(--el-ink);
  background: #f7f7f8;
  box-shadow: inset 0 0 0 1px var(--el-ink);
}
.app-page .choice input {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  margin: 1px 0 0;
  accent-color: var(--el-ink);
}

.app-page .answer-list { display: grid; gap: 6px; margin: 12px 0; padding: 0; list-style: none; }
.app-page .answer-list li {
  padding: 9px 12px;
  border: 1px solid var(--el-hair);
  border-radius: 9px;
  color: var(--el-muted);
  font-size: 12.5px;
}
.app-page .answer-list .right-answer {
  border-color: rgba(23, 132, 90, 0.18);
  background: var(--el-good-bg);
  color: var(--el-good);
  font-weight: 600;
}
.app-page .rubric-box {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding: 14px 16px;
  border: 1px solid var(--el-hair);
  border-radius: 10px;
  background: var(--el-surface2);
}
.app-page .rubric-box p { margin: 0; font-size: 12px; }

/* results */
.app-page .result-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 32px;
  border-radius: 20px;
}
.app-page .result-head h1 { margin: 0; }
.app-page .score-ring {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--el-surface2);
  color: var(--el-ink);
  font-family: var(--el-mono);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
}
.app-page .score-ring.pass { background: var(--el-good-bg); color: var(--el-good); }
.app-page .score-ring.fail { background: var(--el-wait-bg); color: var(--el-wait); }
.app-page .result-list { display: grid; gap: 10px; }
.app-page .result-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border-radius: 14px;
}
.app-page .result-row strong { font-size: 13px; font-weight: 600; }
.app-page .result-row p { margin: 5px 0 0; color: var(--el-muted); font-size: 12px; line-height: 1.5; }
.app-page .result-row .badge { margin-top: 2px; }

/* ==========================================================================
   FINAL / STATS / ADMIN
   ========================================================================== */

.app-page .dashboard-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin: 0 0 4px;
}

.app-page .dashboard-head h1 {
  margin: 0 0 10px;
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -0.05em;
}

.app-page .dashboard-head .lead { max-width: 640px; }

.app-page .stats-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.app-page .stat {
  min-width: 104px;
  padding: 12px 15px;
  border-radius: 14px;
  background: #fff;
}
.app-page .stat b {
  display: block;
  color: var(--el-ink);
  font-family: var(--el-sans);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.app-page .stat span {
  display: block;
  margin-top: 4px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-page .module-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 0 0 18px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--el-hair);
}
.app-page .module-head h2 { margin: 0; font-size: 24px; letter-spacing: -0.035em; }

.app-page .memo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.app-page .memo-grid--compact { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.app-page .memo-card {
  padding: 18px;
  border-radius: 14px;
  background: var(--el-surface2);
}
.app-page .memo-card h3 { margin: 0 0 6px; font-size: 13px; font-weight: 600; }
.app-page .memo-card p,
.app-page .memo-list { margin: 0; color: var(--el-muted); font-size: 12px; line-height: 1.55; }

.app-page .admin-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.app-page .fact-cell {
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--el-surface2);
}
.app-page .fact-cell span {
  display: block;
  margin-bottom: 6px;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.app-page .fact-cell strong { display: block; font-size: 12.5px; font-weight: 600; line-height: 1.45; overflow-wrap: anywhere; }

.app-page .notice-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 24px;
  border-radius: 16px;
}
.app-page .notice-row h2 { margin: 0 0 3px; font-size: 18px; letter-spacing: -0.03em; }
.app-page .notice-row p { margin: 0; color: var(--el-muted); font-size: 12px; }

.app-page .empty-state {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 56px 32px;
  border: 1px dashed var(--el-hair2);
  border-radius: 18px;
  background: transparent;
  text-align: center;
}
.app-page .empty-state-glyph {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--el-hair2);
  border-radius: 13px;
  background: #fff;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 15px;
}
.app-page .empty-state h2 { margin: 4px 0 0; font-size: 20px; letter-spacing: -0.03em; }
.app-page .empty-state p { max-width: 420px; margin: 0; color: var(--el-muted); font-size: 12.5px; line-height: 1.55; }
.app-page .empty-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* admin table */
.app-page .toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px;
  margin-bottom: 12px;
  border-radius: 14px;
  background: #fff;
}
.app-page .toolbar-search { position: relative; flex: 1 1 280px; max-width: 380px; }
.app-page .toolbar-search input { height: 36px; padding: 0 12px 0 36px; font-size: 12.5px; }
.app-page .toolbar-search::before {
  content: "⌕";
  position: absolute;
  top: 50%;
  left: 13px;
  transform: translateY(-50%);
  color: var(--el-muted);
  font-size: 16px;
  pointer-events: none;
}
.app-page .toolbar-filter { display: inline-flex; align-items: center; gap: 6px; }
.app-page .toolbar-filter select { height: 36px; padding: 0 32px 0 12px; font-size: 12px; }
.app-page .toolbar-meta {
  margin-left: auto;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 9.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.app-page .table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  background: #fff;
}
.app-page .table-wrap table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 12px; }
.app-page .table-wrap #adminTable { min-width: 1180px; }
.app-page .table-wrap th {
  padding: 11px 12px;
  border-bottom: 1px solid var(--el-hair);
  background: #fafafb;
  color: var(--el-muted);
  font-family: var(--el-mono);
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
.app-page .table-wrap td {
  padding: 12px;
  border-bottom: 1px solid var(--el-hair);
  vertical-align: middle;
}
.app-page .table-wrap tbody tr:hover { background: #fafafb; }
.app-page .table-wrap tbody tr td { border-bottom-color: var(--el-hair); }
.app-page .table-wrap tbody tr:last-child td { border-bottom: 0; }
.app-page .table-wrap span { color: var(--el-muted); font-size: 11px; }
.app-page .table-wrap strong { font-weight: 600; }
.app-page .table-wrap #adminTable th:last-child,
.app-page .table-wrap #adminTable td:last-child {
  position: sticky;
  right: 0;
  z-index: 1;
  background: #fff;
  box-shadow: -14px 0 18px -20px rgba(14, 15, 17, 0.45);
}
.app-page .table-wrap #adminTable thead th:last-child { z-index: 2; background: #fafafb; }
.app-page .table-wrap #adminTable tbody tr:hover td:last-child { background: #fafafb; }
.app-page .cell-progress { display: grid; gap: 6px; min-width: 140px; }
.app-page .cell-progress span { font-family: var(--el-mono); font-size: 10px; letter-spacing: 0.02em; }
.app-page .progress-bar--inline { max-width: 160px; height: 3px; }

/* final cards */
.app-page .final-admin-list { display: grid; gap: 12px; }
.app-page .audit-row.stacked.final-admin-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 22px 24px;
  border: 1px solid var(--el-hair);
  border-radius: 16px;
  background: #fff;
}
.app-page .final-admin-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--el-hair);
}
.app-page .final-admin-head strong { font-size: 14px; font-weight: 600; }
.app-page .final-admin-head p { margin: 4px 0 0; color: var(--el-muted); font-size: 11.5px; }
.app-page .review-form {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--el-hair);
}

/* admin quiz preview */
.app-page .admin-quiz { margin-top: 34px; padding-top: 0; border-top: 0; }
.app-page .admin-quiz h2 { font-size: 22px; }
.app-page .admin-audio-reviews { margin-top: 34px; }

/* voice / misc legacy panels */
.app-page .voice-panel,
.app-page .voice-history { padding: 24px; border-radius: 16px; }
.app-page .dialogue-note {
  padding: 16px 18px;
  border: 1px solid var(--el-hair);
  border-radius: 12px;
  background: var(--el-surface2);
}
.app-page .split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* clear old decorative bits */
.app-page .progress-band,
.app-page .intro-panel { border: 1px solid var(--el-hair); background: #fff; box-shadow: none; border-radius: 18px; }

.app-page .actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.app-page .empty-state-glyph .icon { width: 20px; height: 20px; }

.app-page .memo-card { position: relative; padding-top: 16px; }
.app-page .memo-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
  border: 1px solid var(--el-hair2);
  border-radius: 9px;
  background: #fff;
  color: var(--el-ink);
}
.app-page .memo-icon .icon { width: 15px; height: 15px; }

.app-page .result-head .eyebrow { margin-bottom: 4px; }
.app-page .score-card { padding: 18px; }

.app-page .stat b { overflow-wrap: anywhere; font-size: clamp(15px, 1.7vw, 21px); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1180px) {
  .app-page .topbar { padding: 0 22px; }
  .app-page .nav { gap: 0; }
  .app-page .nav a { padding: 0 9px; font-size: 12px; }
  .app-page .brand-tag { display: none; }
  .app-page .hero-next { grid-template-columns: minmax(0, 1fr) 210px; padding: 34px; }
}

@media (max-width: 980px) {
  .app-page .page { width: calc(100vw - 36px); margin: 26px auto 64px; }
  .app-page .topbar {
    height: auto;
    min-height: 60px;
    flex-wrap: wrap;
    gap: 6px 12px;
    padding: 10px 18px;
  }
  .app-page .nav {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 2px;
    scrollbar-width: none;
  }
  .app-page .nav::-webkit-scrollbar { display: none; }
  .app-page .nav form { margin-left: auto; }
  .app-page .hero-next { grid-template-columns: 1fr; gap: 26px; padding: 30px; }
  .app-page .hero-side {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 22px;
    padding: 20px 0 0;
    border-left: 0;
    border-top: 1px solid var(--el-hair);
  }
  .app-page .hero-ring { width: 118px; height: 118px; margin: 0; }
  .app-page .hero-ring-label strong { font-size: 26px; }
  .app-page .hero-facts { border-top: 0; }
  .app-page .hero-facts div:first-child { padding-top: 0; }
  .app-page .reader-layout { grid-template-columns: 1fr; }
  .app-page .reader-aside { position: static; }
  .app-page .memo-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .app-page .dashboard-head { flex-direction: column; align-items: flex-start; gap: 18px; }
  .app-page .stats-row { justify-content: flex-start; }
  .auth-page .auth-shell { grid-template-columns: 1fr; min-height: calc(100vh - 44px); }
  .auth-visual { gap: 26px; padding: 30px 32px; }
  .auth-visual-body { margin: 0; padding: 10px 0 0; }
  .auth-visual h1 { font-size: clamp(34px, 6vw, 46px); }
  .auth-points { display: none; }
  .auth-visual-foot { display: none; }
  .auth-panel { padding: 38px 32px 44px; }
}

@media (max-width: 720px) {
  .app-page .page { width: calc(100vw - 24px); margin: 18px auto 52px; gap: 14px; }
  .app-page h1 { font-size: 34px; }
  .app-page .hero-next { padding: 24px 20px; border-radius: 20px; }
  .app-page .hero-next h1 { font-size: 36px; }
  .app-page .hero-actions { flex-direction: column; align-items: stretch; }
  .app-page .hero-actions .primary-btn,
  .app-page .hero-actions .secondary-btn,
  .app-page .hero-actions form,
  .app-page .hero-actions form button { width: 100%; }
  .app-page .hero-side { grid-template-columns: 1fr; justify-items: start; }
  .app-page .hero-facts { width: 100%; }
  .app-page .section-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .app-page .section-note { white-space: normal; }
  .app-page .reference-grid { grid-template-columns: 1fr; }
  .app-page .reference-card { min-height: 0; }
  .app-page .lesson-row { grid-template-columns: 42px minmax(0, 1fr); gap: 12px 14px; padding: 15px 16px; }
  .app-page .lesson-index { width: 36px; height: 36px; }
  .app-page .lesson-side { grid-column: 1 / -1; justify-content: flex-start; padding-left: 50px; }
  .app-page .lesson-main h2 { font-size: 14.5px; }
  .app-page .final-strip { flex-direction: column; align-items: stretch; gap: 16px; padding: 20px; }
  .app-page .final-strip .primary-btn,
  .app-page .final-strip .ghost-btn { width: 100%; }
  .app-page .reader-content { padding: 24px 18px 30px; border-radius: 16px; }
  .app-page .reader-aside { padding: 18px; }
  .app-page .reader-aside h1 { font-size: 21px; }
  .app-page .material { font-size: 14.5px; line-height: 1.68; }
  .app-page .material h2 { font-size: 22px; }
  .app-page .material h3 { font-size: 17px; }
  .app-page .step-head h2 { font-size: 27px; }
  .app-page .stepper { gap: 16px; }
  .app-page .stepper .step { font-size: 11.5px; }
  .app-page .step-nav { flex-direction: column-reverse; align-items: stretch; }
  .app-page .step-nav .primary-btn,
  .app-page .step-nav .ghost-btn { width: 100%; }
  .app-page .question { padding: 17px 15px; }
  .app-page .memo-grid,
  .app-page .memo-grid--compact { grid-template-columns: 1fr; }
  .app-page .split { grid-template-columns: 1fr; }
  .app-page .final-admin-head { grid-template-columns: 1fr; }
  .app-page .final-admin-head .lesson-side { justify-content: flex-start; }
  .app-page .notice-row { flex-direction: column; align-items: stretch; }
  .app-page .dashboard-head h1 { font-size: 33px; }
  .app-page .stat { flex: 1 1 auto; min-width: 90px; }

  .auth-page .page { padding: 10px; }
  .auth-page .auth-shell { border-radius: 22px; min-height: calc(100vh - 20px); }
  .auth-visual { padding: 24px 22px; min-height: 0; gap: 18px; }
  .auth-visual-body { padding-top: 12px; }
  .auth-visual h1 { font-size: 30px; margin-bottom: 12px; }
  .auth-visual-lead { margin-bottom: 0; font-size: 12.5px; }
  .auth-panel { padding: 30px 22px 36px; }
  .auth-panel h2 { font-size: 27px; }
  .auth-page .auth-tabs { gap: 18px; }
}

@media (max-width: 460px) {
  .app-page .nav a { padding: 0 8px; font-size: 11.5px; }
  .app-page .nav .ghost-btn span { display: none; }
  .app-page .nav .ghost-btn { padding: 0 10px; }
  .app-page .lesson-side { padding-left: 0; }
  .app-page .lesson-row { grid-template-columns: 36px minmax(0, 1fr); }
  .auth-visual-lead { display: none; }
  .auth-panel { padding: 26px 18px 32px; }
}