/* Music Land layout and teacher area */
.music-land-preview-section .howto-shell,
.music-land-hero .hero-content {
  max-width: none;
}

.music-land-hero-actions {
  margin-top: 20px;
}

/* Teacher draft blocks (used in Music Land cabinet/public draft pages) */
.teacher-drafts-list {
  display: grid;
  gap: 10px;
}

.teacher-draft-item {
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  border-radius: 12px;
  padding: 10px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
}

.teacher-draft-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.teacher-draft-status {
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-muted);
}

.teacher-draft-meta {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.teacher-draft-desc {
  margin: 8px 0;
  color: var(--text);
  font-size: 0.92rem;
}

.teacher-draft-link-wrap {
  margin-top: 8px;
}

.teacher-draft-link {
  font-size: 0.84rem;
}

.teacher-draft-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.teacher-public-questions {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 9px;
}

.teacher-public-questions li {
  line-height: 1.45;
}

.teacher-public-options {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.teacher-public-options li {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.teacher-option-correct {
  color: var(--primary);
  font-size: .8rem;
}

.ml-status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

.quick-card .ml-status,
.lb-split-card .ml-status,
.ml-action-card .ml-status {
  margin-top: 6px;
}

.ml-status-ready {
  color: #0f6b3d;
  background: color-mix(in srgb, #22c55e 18%, var(--surface-strong));
  border-color: color-mix(in srgb, #16a34a 44%, var(--border));
}

.ml-status-beta {
  color: #0f4f8c;
  background: color-mix(in srgb, #3b82f6 16%, var(--surface-strong));
  border-color: color-mix(in srgb, #2563eb 44%, var(--border));
}

.ml-status-planned {
  color: var(--text-muted);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border-color: color-mix(in srgb, var(--border) 88%, transparent);
}

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

.ml-empty-state-text:last-child {
  margin-bottom: 0;
}

/* Music Land: separate visual rhythm from Magic Solfa pages */
.page-music-land .main-content {
  min-height: calc(100vh - 64px);
}

.page-music-land .hero {
  padding: 68px 0 44px !important;
}

.page-music-land .section {
  padding: 44px 0 !important;
}

.page-music-land .hero .container {
  align-items: flex-start;
}

.page-music-land .music-land-hero .hero-content {
  max-width: 920px !important;
}

.page-music-land .hero-subtitle {
  font-size: clamp(1.18rem, 1.8vw, 1.55rem);
}

.page-music-land .hero-desc {
  max-width: 78ch;
}

.page-music-land .music-land-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-music-land .music-land-hero-actions .btn {
  min-width: 220px;
}

.page-music-land .quick-access-header {
  text-align: center;
  margin-bottom: 16px;
}

.page-music-land .quick-access-header .section-desc {
  margin: 0 auto;
  max-width: 760px;
}

.page-music-land .quick-access-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 16px !important;
  align-items: stretch;
}

.page-music-land .quick-card {
  min-height: 0 !important;
  border-radius: 20px;
  padding: 22px 20px;
}

.page-music-land .quick-card-text {
  display: grid;
  gap: 8px;
}

.page-music-land .lb-split-grid {
  gap: 16px;
  margin-top: 8px;
  align-items: start;
}

.page-music-land .lb-split-card {
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--text) 10%, transparent);
  padding: 16px;
}

.page-music-land .site-footer {
  margin-top: 26px !important;
}

/* Music Land nav readability */
body.page-music-land .site-header .header-inner {
  min-height: 72px;
}

body.page-music-land .main-nav {
  gap: 8px;
}

body.page-music-land .nav-link {
  font-size: 0.94rem;
  font-weight: 650;
  padding: 10px 14px;
}

/* Music Land teacher cabinet polish */
.page-music-land-cabinet .section.auth-scene,
.page-music-land-cabinet .section {
  padding-top: 28px !important;
}

.page-music-land-cabinet .music-land-cabinet-shell {
  max-width: 1180px;
}

.page-music-land-cabinet .ml-cabinet-header {
  margin-bottom: 10px;
}

.page-music-land-cabinet .ml-cabinet-header .section-title {
  margin-bottom: 8px;
}

.page-music-land-cabinet .ml-cabinet-header .section-desc {
  max-width: 56ch;
  margin: 0 auto;
}

.page-music-land-cabinet .ml-cabinet-pills {
  justify-content: center;
  margin-top: 12px;
}

.page-music-land-cabinet .ml-cabinet-pills .lb-class-tab {
  cursor: default;
  border-radius: 12px;
  padding: 8px 12px;
}

.page-music-land-cabinet .ml-cabinet-alert {
  margin-bottom: 12px;
}

.page-music-land-cabinet .ml-cabinet-row {
  margin-top: 12px !important;
}

.page-music-land-cabinet .lb-mini-table td:last-child {
  max-width: 280px;
  overflow-wrap: anywhere;
}

.page-music-land-cabinet .auth-form {
  gap: 12px;
}

.page-music-land-cabinet .teacher-drafts-list {
  gap: 12px;
}

.page-music-land-cabinet .teacher-draft-item {
  border-radius: 14px;
  padding: 12px;
}

.page-music-land-cabinet .ml-empty-state {
  border: 1px dashed color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
  padding: 14px;
  color: var(--text-muted);
}

.page-music-land-cabinet input[type="file"].form-input {
  padding: 8px 10px;
  line-height: 1.35;
}

.page-music-land-cabinet input[type="file"]::file-selector-button {
  margin-right: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

.page-music-land-cabinet .ml-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.page-music-land-cabinet .ml-action-card {
  display: block;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  color: var(--text);
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}

.page-music-land-cabinet .ml-action-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--primary) 16%, transparent);
}

.page-music-land-cabinet .ml-action-card h3 {
  margin: 0 0 8px;
}

.page-music-land-cabinet .ml-action-card p {
  margin: 8px 0 0;
  color: var(--text-muted);
}

.page-music-land-cabinet .ml-single-card {
  max-width: 820px;
  margin: 0 auto;
}

.page-music-land-cabinet .ml-builder-stack {
  display: grid;
  gap: 10px;
}

.page-music-land-cabinet .ml-builder-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-music-land-cabinet .ml-builder-hint {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.page-music-land-cabinet .ml-builder-card {
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
}

.page-music-land-cabinet .ml-options-wrap {
  display: grid;
  gap: 8px;
}

.page-music-land-cabinet .ml-option-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
}

/* Auth pages in Music Land: less empty space, cleaner balance */
.page-music-land-auth .auth-layout {
  grid-template-columns: minmax(320px, 1fr) minmax(320px, 460px);
  gap: 20px;
  align-items: start;
}

.page-music-land-auth .auth-scene-copy {
  padding: 8px 0 0;
  max-width: 620px;
}

.page-music-land-auth .auth-card {
  margin-top: 0;
}

@media (max-width: 900px) {
  .page-music-land-cabinet .ml-cabinet-header .section-title {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .page-music-land-cabinet .lb-split-card {
    padding: 14px;
  }

  .page-music-land-cabinet .ml-action-grid {
    grid-template-columns: 1fr;
  }
}

/* Tablet / mobile */
@media (max-width: 980px) {
  .page-music-land .hero {
    padding: 52px 0 34px !important;
  }

  .page-music-land .section {
    padding: 34px 0 !important;
  }

  .page-music-land .quick-access-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .page-music-land .music-land-hero-actions .btn {
    min-width: 0;
  }

  .page-music-land-auth .auth-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-music-land-auth .auth-scene-copy {
    padding: 0;
  }
}

@media (max-width: 560px) {
  .music-land-hero-actions {
    width: 100%;
  }

  .music-land-hero-actions .btn {
    width: 100%;
  }

  .page-music-land .hero-title {
    font-size: clamp(2.4rem, 12vw, 3.2rem);
    line-height: 1;
  }

  .page-music-land .music-land-hero-actions {
    width: 100%;
  }

  .page-music-land .music-land-hero-actions .btn {
    width: 100%;
  }

  .page-music-land-cabinet .ml-cabinet-header {
    text-align: left;
  }

  .page-music-land-cabinet .ml-cabinet-header .section-desc {
    margin: 0;
  }

  .page-music-land-cabinet .music-land-hero-actions {
    width: 100%;
  }

  .page-music-land-cabinet .music-land-hero-actions .btn {
    width: 100%;
  }

  .page-music-land-cabinet .teacher-draft-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .page-music-land-cabinet .teacher-draft-meta {
    display: flex;
    flex-wrap: wrap;
    row-gap: 4px;
    column-gap: 8px;
  }

  .page-music-land-cabinet .teacher-draft-actions {
    width: 100%;
  }

  .page-music-land-cabinet .teacher-draft-actions .btn,
  .page-music-land-cabinet .teacher-draft-actions form,
  .page-music-land-cabinet .teacher-draft-actions form .btn {
    width: 100%;
  }

  .page-music-land-cabinet .ml-option-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-music-land-cabinet .ml-option-row .q-correct {
    justify-self: start;
  }

  .page-music-land-cabinet .ml-option-row .ml-remove-option {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .page-music-land-cabinet .section {
    padding-top: 20px !important;
  }

  .page-music-land-cabinet .lb-split-card,
  .page-music-land-cabinet .teacher-draft-item {
    border-radius: 12px;
    padding: 12px;
  }

  .page-music-land-cabinet .teacher-draft-link {
    font-size: 0.78rem;
  }

  .page-music-land-cabinet .auth-form .auth-submit {
    width: 100%;
  }

  .page-music-land-cabinet input[type="file"]::file-selector-button {
    display: block;
    width: 100%;
    margin: 0 0 8px;
  }

  .page-music-land-cabinet .ml-builder-steps .ml-status {
    width: 100%;
    justify-content: center;
  }
}