:root {
  --bg: #050816;
  --bg-header: rgba(3,7,18,0.94);
  --bg-nav: rgba(8,13,29,0.94);
  --panel: rgba(15,23,42,0.76);
  --panel-strong: rgba(15,23,42,0.88);
  --panel-soft: rgba(255,255,255,0.05);
  --line: rgba(148,163,184,0.18);
  --line-strong: rgba(139,92,246,0.32);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --subtle: #94a3b8;
  --gold: #fbbf24;
  --gold2: #d97706;
  --purple: #8b5cf6;
  --purple-soft: rgba(139,92,246,0.28);
  --danger: #ef4444;
}

body.home-modern {
  --tab-bg: #050816;
  --tab-bg-header: rgba(3, 7, 18, 0.94);
  --tab-bg-nav: rgba(8, 13, 29, 0.94);
  --tab-panel: rgba(15, 23, 42, 0.76);
  --tab-panel-strong: rgba(15, 23, 42, 0.88);
  --tab-line: rgba(148, 163, 184, 0.18);
  --tab-purple-line: rgba(139, 92, 246, 0.30);
  --tab-text: #f8fafc;
  --tab-muted: #cbd5e1;
  --tab-subtle: #94a3b8;
  --tab-gold: #fbbf24;
  --tab-gold2: #d97706;
  margin: 0;
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #030712;
}

html:has(body.home-modern) {
  background: #030712;
}

.home-modern .app {
  position: relative;
  z-index: 1;
  height: calc(100vh - var(--menu-h, 98px));
  min-width: 1200px;
  background: transparent;
  margin-top: var(--menu-h, 98px);
}

@media (min-width: 1000px), (orientation: landscape) and (min-width: 769px) and (max-width: 1180px) {
  .home-modern .main {
    zoom: var(--home-zoom, 0.75);
    width: 2048px;
    height: 831px;
    margin: 0 auto;
    margin-top: calc((100vh - var(--menu-h, 98px) - 831px * var(--home-zoom, 0.75)) / 2);
  }
}

.home-modern .ui-icon {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-modern #edit-btn > .ui-icon,
.home-modern #memorize-all-btn > .ui-icon,
.home-modern #memorize-game-btn > .ui-icon {
  display: none;
}

.home-modern #edit-btn::before,
.home-modern #memorize-all-btn::before,
.home-modern #memorize-game-btn::before {
  content: "";
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
}

.home-modern #edit-btn::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23e5e7eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7'/%3E%3Cpath d='M18.4 2.6a2.1 2.1 0 0 1 3 3L12 15l-4 1 1-4Z'/%3E%3C/svg%3E");
}

.home-modern #memorize-all-btn::before,
.home-modern #memorize-game-btn::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23111827' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 7v14'/%3E%3Cpath d='M3 18a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h5a4 4 0 0 1 4 4 4 4 0 0 1 4-4h5a1 1 0 0 1 1 1v13a1 1 0 0 1-1 1h-6a3 3 0 0 0-3 3 3 3 0 0 0-3-3Z'/%3E%3C/svg%3E");
}

@media (min-width: 1000px), (orientation: landscape) and (min-width: 769px) and (max-width: 1180px) {
  .home-modern #kifbox-modal {
    top: 98px !important;
    z-index: 100;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(148,163,184,0.28) transparent;
}

  .home-modern #kifbox-modal {
    align-items: flex-start;
    justify-content: flex-start;
    background:
      radial-gradient(ellipse at 46% 8%, rgba(139,92,246,0.20), transparent 34%),
      radial-gradient(ellipse at 60% 10%, rgba(59,130,246,0.14), transparent 36%),
      linear-gradient(180deg, #050816 0%, #07111f 48%, #020617 100%);
    padding: 68px 34px 34px;
    box-sizing: border-box;
  }

  .home-modern #kifbox-modal > div {
    padding: 0 !important;
    box-sizing: border-box;
    transform: scale(0.5);
    transform-origin: top left;
    width: 200% !important;
  }
  .home-modern #kifbox-modal::-webkit-scrollbar {
    width: 6px;
    height: 0;
  }

  .home-modern #kifbox-modal::-webkit-scrollbar-track {
    background: transparent;
  }

  .home-modern #kifbox-modal::-webkit-scrollbar-thumb {
    background: rgba(148,163,184,0.22);
    border-radius: 999px;
  }

  .home-modern #kifbox-modal::-webkit-scrollbar-thumb:hover {
    background: rgba(148,163,184,0.34);
  }


  .home-modern #kifbox-modal h3 {
    margin: 0 0 42px !important;
    display: flex !important;
    align-items: center !important;
    gap: 18px !important;
    flex-wrap: nowrap !important;
  }

  .home-modern #kifbox-modal h3::before {
    content: none !important;
  }

  .home-modern #kifbox-modal #kif-box-add-btn,
  .home-modern #kifbox-modal #kif-folder-create-btn,
  .home-modern #kifbox-modal #trash-btn {
    height: 72px;
    min-height: 72px;
    border-radius: 10px;
    background: rgba(15,23,42,0.72);
    border: 1px solid rgba(148,163,184,0.28);
    color: #f8fafc;
    font-size: 28px;
    font-weight: 900;
    gap: 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 12px 32px rgba(0,0,0,0.25);
  }

  .home-modern #kifbox-modal #kif-box-add-btn {
    width: 184px;
  }

  .home-modern #kifbox-modal #kif-folder-create-btn {
    width: 236px;
  }

  .home-modern #kifbox-modal #trash-btn {
    width: 210px;
  }

  .home-modern #kifbox-modal .box-ui-icon {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .home-modern #kif-box-list {
    width: calc(200vw - 136px);
    max-width: none;
    overflow-x: hidden;
  }

  .home-modern #kifbox-modal .kif-box-item {
    position: relative;
    height: 236px;
    min-height: 236px;
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0 0 28px;
    padding: 30px 32px 30px 34px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(15,23,42,0.86), rgba(8,13,29,0.78));
    border: 1px solid rgba(139,92,246,0.48);
    box-shadow: 0 0 28px rgba(139,92,246,0.20), 0 20px 60px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.06);
    overflow: hidden;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, filter .15s ease;
  }

  .home-modern #kifbox-modal .kif-box-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18px;
    bottom: 18px;
    width: 4px;
    border-radius: 0 999px 999px 0;
    background: linear-gradient(180deg, rgba(139,92,246,0.72), rgba(59,130,246,0.54));
    box-shadow: 0 0 24px rgba(139,92,246,0.32);
  }

  .home-modern #kifbox-modal .kif-box-item:hover {
    transform: translateY(-1px);
    border-color: rgba(167,139,250,0.62);
    box-shadow: 0 0 36px rgba(139,92,246,0.24), 0 24px 68px rgba(0,0,0,0.44), inset 0 1px 0 rgba(255,255,255,0.08);
    background: linear-gradient(180deg, rgba(21,31,54,0.90), rgba(10,16,32,0.82));
  }

  .home-modern #kifbox-modal .kif-box-item.active {
    border-color: rgba(251,191,36,0.60);
    background: linear-gradient(180deg, rgba(28,35,52,0.92), rgba(12,18,32,0.82));
  }

  .home-modern #kifbox-modal .kif-box-item > span:first-child {
    position: relative;
    flex: 1 1 auto !important;
    min-width: 0;
    display: flex !important;
    align-items: center !important;
    gap: 24px !important;
    color: #f8fafc;
    font-size: 0;
  }

  .home-modern #kifbox-modal .kif-box-item > span:first-child::before {
    content: "";
    width: 112px;
    height: 112px;
    flex: 0 0 112px;
    border-radius: 16px;
    background:
      center / 54px 54px no-repeat url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%2360a5fa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z'/%3E%3Cpath d='M14 2v6h6'/%3E%3Cpath d='M10 13h4'/%3E%3Cpath d='M10 17h4'/%3E%3C/svg%3E"),
      rgba(15,23,42,0.82);
    border: 1px solid rgba(96,165,250,0.55);
    box-shadow: 0 0 24px rgba(139,92,246,0.20);
  }

  .home-modern #kifbox-modal .kif-box-item > span:first-child:has(span:first-child:not(:last-child))::before {
    background:
      center / 54px 54px no-repeat url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23fbbf24' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z'/%3E%3Cpath d='M14 2v6h6'/%3E%3Cpath d='M10 9H8'/%3E%3Cpath d='M16 13H8'/%3E%3Cpath d='M16 17H8'/%3E%3C/svg%3E"),
      rgba(15,23,42,0.82);
    border-color: rgba(251,191,36,0.55);
  }
  .home-modern #kifbox-modal .kif-box-item > span:first-child > span:first-child:not(:last-child) {
    position: static;
    z-index: 1;
    flex: 0 0 auto;
    align-self: center;
    border-radius: 8px !important;
    border: 1px solid rgba(251,191,36,0.65) !important;
    background: rgba(251,191,36,0.10) !important;
    color: #fbbf24 !important;
    padding: 6px 18px !important;
    font-size: 38px !important;
    font-weight: 900 !important;
    line-height: 1.3 !important;
  }

  .home-modern #kifbox-modal .kif-box-item > span:first-child > span:last-child,
  .home-modern #kifbox-modal .kif-box-item > span:first-child:not(:has(span)) {
    color: #f8fafc;
    font-size: 40px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .home-modern #kifbox-modal .kif-box-item > span:first-child > span:last-child {
    padding-top: 0;
  }

  .home-modern #kifbox-modal .kif-box-rename,
  .home-modern #kifbox-modal .kif-box-delete {
    width: 76px;
    height: 76px;
    flex: 0 0 76px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(148,163,184,0.16);
    font-size: 0;
  }

  .home-modern #kifbox-modal .kif-box-rename::before,
  .home-modern #kifbox-modal .kif-box-delete::before {
    content: "";
    width: 60px;
    height: 60px;
    background: center / 60px 60px no-repeat;
  }

  .home-modern #kifbox-modal .kif-box-rename::before {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E");
  }

  .home-modern #kifbox-modal .kif-box-delete::before {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23ef4444' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 6h18'/%3E%3Cpath d='M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2'/%3E%3Cpath d='M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6'/%3E%3Cpath d='M10 11v6'/%3E%3Cpath d='M14 11v6'/%3E%3C/svg%3E");
  }

  .home-modern #kifbox-modal [style*='margin-left: 20px'] {
    margin-left: 0 !important;
  }
}

.home-modern .main {
  height: calc(100vh - var(--menu-h, 98px));
  display: grid;
  --left-card-w: 685px;
  grid-template-columns: var(--left-card-w) 24px minmax(583px, 1fr);
  column-gap: 0;
  padding: 28px 28px 26px 30px;
  overflow: hidden;
}


.home-modern .left {
  position: relative;
  width: var(--left-card-w);
  height: calc(var(--bs) + 112px);
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(15,23,42,0.72);
  border: 1px solid rgba(139,92,246,0.45);
  box-shadow: 0 0 35px rgba(139,92,246,0.25), 0 24px 70px rgba(0,0,0,0.42);
  overflow: visible;
  --bs: 665px;
}

.home-modern .left::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 22%;
  right: 22%;
  height: 22px;
  border-radius: 999px;
  background: radial-gradient(ellipse, rgba(168,85,247,0.55), rgba(139,92,246,0.22) 45%, transparent 75%);
  filter: blur(8px);
  opacity: 0.75;
  pointer-events: none;
  z-index: -1;
}

.home-modern .hand {
  width: var(--bs);
  height: calc(var(--bs) / 9 * 0.92) !important;
  min-height: calc(var(--bs) / 9 * 0.92) !important;
  max-height: calc(var(--bs) / 9 * 0.92) !important;
  overflow: visible !important;
  background: linear-gradient(180deg, rgba(15,23,42,0.78), rgba(2,6,23,0.82));
  border-top: 1px solid rgba(148,163,184,0.14);
  border-bottom: 1px solid rgba(148,163,184,0.14);
  box-shadow: inset 0 8px 18px rgba(0,0,0,0.24), inset 0 -1px 0 rgba(255,255,255,0.04);
}

.home-modern .board {
  width: var(--bs);
  height: var(--bs);
}

.home-modern .resize-handle-v {
  position: relative;
  display: block;
  width: 24px;
  min-width: 24px;
  height: 100%;
  cursor: col-resize;
  background: transparent;
  z-index: 3;
}

.home-modern .resize-handle-v::after {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 14px rgba(251,191,36,0.72);
  opacity: 0;
  transition: opacity .15s ease;
  pointer-events: none;
}

.home-modern .resize-handle-v:hover::after,
.home-modern .resize-handle-v.dragging::after {
  opacity: 1;
}

.home-modern .right {
  display: grid;
  grid-template-rows: 340px 1fr;
  gap: 0;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

body.home-modern[data-mode="kif-preview"] .right {
  --preview-top-h: 320px;
  grid-template-rows: var(--preview-top-h) 14px minmax(0, 1fr);
}

.home-modern .home-control-panel {
  height: 340px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid rgba(139,92,246,0.28);
  box-shadow: 0 24px 70px rgba(0,0,0,0.35);
  backdrop-filter: blur(18px);
  padding: 20px 22px;
  overflow: hidden;
}

.home-modern .article-home-panel {
  display: none;
  min-height: 0;
}

body.home-modern.article-home-desc-active .article-home-panel,
body.home-modern.article-home-controls-active .article-home-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  margin-bottom: 10px;
}

body.home-modern.article-home-desc-active .article-home-panel {
  height: 100%;
}

body.home-modern.article-home-desc-active .home-control-panel > .controls,
body.home-modern.article-home-desc-active .home-control-panel > .controls-nav,
body.home-modern.article-home-desc-active #memorize-info,
body.home-modern.article-home-desc-active #comment-area {
  display: none !important;
}

body.home-modern.article-home-controls-active .article-home-body {
  display: none;
}

body.home-modern.article-home-controls-active #comment-area {
  display: none !important;
}

.home-modern .article-home-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-bottom: 10px;
}

.home-modern .article-home-tab,
.home-modern .article-home-link {
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid rgba(148,163,184,0.22);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.home-modern .article-home-tab.active {
  border-color: rgba(251,191,36,0.55);
  background: rgba(251,191,36,0.12);
  color: var(--gold);
  box-shadow: 0 0 16px rgba(251,191,36,0.14);
}

.home-modern .article-home-link {
  margin-left: auto;
  color: #38bdf8;
}

.home-modern .article-home-body {
  min-height: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-modern .article-home-comment-block {
  flex: 0 0 auto;
  min-width: 0;
}

.home-modern .article-home-comment-label {
  margin: 0 0 5px;
  color: #cbd5e1;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
}

.home-modern .article-home-current-comment {
  max-height: 72px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  padding: 8px 10px;
  font-size: 14px;
  line-height: 1.45;
}

.home-modern .article-home-current-comment.empty {
  color: #6b7280;
}

.home-modern .article-home-title {
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  flex: 0 0 auto;
}

.home-modern .article-home-desc {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  background: #f8fafc;
  color: #111827;
  padding: 10px 12px;
  font-size: 26px;
  line-height: 1.55;
}

.home-modern .article-home-desc *,
.home-modern .article-home-empty {
  color: #111827 !important;
  font-size: inherit !important;
  line-height: inherit !important;
}

.home-modern .article-home-desc a,
.home-modern .article-home-desc a * {
  color: #2563eb !important;
}

.home-modern .article-home-desc .kif-move-link,
.home-modern .article-home-desc .kif-move-link * {
  color: #2563eb !important;
  font-weight: 700 !important;
  text-decoration-line: underline !important;
  text-decoration-style: dotted !important;
  text-underline-offset: 3px !important;
  cursor: pointer;
}

body.home-modern[data-mode="kif-preview"] .home-control-panel {
  height: var(--preview-top-h);
}

body.home-modern[data-mode="kif-preview"] .home-control-panel > .controls,
body.home-modern[data-mode="kif-preview"] .home-control-panel > .controls-nav,
body.home-modern[data-mode="kif-preview"] #memorize-info {
  display: none !important;
}

.home-modern .preview-card-resize {
  display: none;
}

body.home-modern[data-mode="kif-preview"] .preview-card-resize {
  position: relative;
  display: block;
  height: 14px;
  cursor: row-resize;
  background: transparent;
}

body.home-modern[data-mode="kif-preview"] .preview-card-resize::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 50%;
  height: 2px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 14px rgba(251,191,36,0.72);
  opacity: 0;
  transition: opacity .15s ease;
  pointer-events: none;
}

body.home-modern[data-mode="kif-preview"] .preview-card-resize:hover::after,
body.home-modern[data-mode="kif-preview"] .preview-card-resize.dragging::after {
  opacity: 1;
}

.home-modern .controls,
.home-modern .controls-nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 0;
  margin-bottom: 10px;
  border-bottom: 0;
}

.home-modern .controls {
  flex-wrap: wrap;
  padding-top: 0;
}









.home-modern .controls > .btn {
  height: 50px !important;
  min-height: 50px !important;
  flex: 0 0 auto;
}

.home-modern #new-kif-btn,
.home-modern #load-kif-btn,
.home-modern #paste-kif-btn,
.home-modern #edit-btn {
  width: 160px;
}

.home-modern #save-btn {
  width: 170px;
}

.home-modern #save-to-box-btn {
  width: 190px;
}

.home-modern .memorize-group {
  position: relative;
  display: flex;
  flex: 1 1 100%;
  align-items: center;
  gap: 10px;
  padding-top: 0;
  margin-top: 0;
}

.home-modern .memorize-group > .btn {
  height: 50px !important;
  min-height: 50px !important;
}

.home-modern #focus-view-btn {
  width: 225px;
}

.home-modern #autoplay-btn {
  width: 250px;
}

.home-modern #memorize-all-btn {
  width: 270px;
}

.home-modern #memorize-game-btn {
  width: 278px;
}

.home-modern .controls-nav {
  flex-wrap: nowrap;
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 10px;
  border-bottom: 0;
}

.home-modern .controls-nav .btn {
  height: 50px !important;
  min-height: 50px !important;
}

.home-modern #reset-btn {
  width: 125px;
}

.home-modern #flip-board-btn,
.home-modern #back-btn,
.home-modern #forward-btn {
  width: 105px;
}

.home-modern .mode-badge {
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 8px;
  background: linear-gradient(135deg, #312e81 0%, #4c1d95 45%, #6d28d9 100%);
  border: 1px solid rgba(167,139,250,0.55);
  color: #ddd6fe;
  box-shadow: 0 0 18px rgba(139,92,246,0.35), inset 0 1px 0 rgba(255,255,255,0.16);
  font-size: 16px;
  font-weight: 900;
  white-space: nowrap;
}

.home-modern .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  font-size: 17.5px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  color: #e5e7eb;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.home-modern .btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.home-modern .btn.primary,
.home-modern .btn-create {
  background: linear-gradient(135deg, var(--gold), var(--gold2)) !important;
  border: 1px solid rgba(251,191,36,0.55) !important;
  color: #111827 !important;
  box-shadow: 0 0 20px rgba(251,191,36,0.25), inset 0 1px 0 rgba(255,255,255,0.35);
}

.home-modern .comment-area {
  padding: 0;
  margin: 0;
  border: 0;
}

.home-modern .comment-input {
  width: 100%;
  height: 70px;
  resize: none;
  border-radius: 8px;
  background: rgba(2,6,23,0.72);
  border: 1px solid rgba(148,163,184,0.18);
  color: var(--text);
  padding: 18px 20px;
  font-size: 18px;
}

.home-modern .comment-input::placeholder {
  color: #64748b;
}

.home-modern .tree-panel {
  height: calc(100% - 8px);
  margin-top: 8px;
  border-radius: 10px;
  background: rgba(15,23,42,0.72);
  border: 1px solid rgba(139,92,246,0.28);
  box-shadow: 0 24px 70px rgba(0,0,0,0.35);
  overflow: hidden;
}

body.home-modern[data-mode="kif-preview"] .tree-panel {
  height: 100%;
  margin-top: 0;
}

body.home-modern[data-mode="kif-preview"] .home-control-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

body.home-modern[data-mode="kif-preview"] #kif-preview-header {
  height: auto;
  flex: 1 1 auto;
  display: flex !important;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

body.home-modern[data-mode="kif-preview"] #preview-desc-outer {
  min-height: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}

body.home-modern[data-mode="kif-preview"] #preview-desc-wrap {
  flex: 1 1 auto;
  max-height: none !important;
  min-height: 0;
  overflow-y: auto !important;
  overflow-x: hidden;
}

body.home-modern[data-mode="kif-preview"] #preview-actions {
  flex: 0 0 auto;
}

body.home-modern[data-mode="kif-preview"] #comment-area {
  display: block;
  flex: 0 0 auto;
  min-width: 0;
  margin: 8px 0 0;
  padding: 0;
  overflow: hidden;
}

body.home-modern[data-mode="kif-preview"] #comment-input {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 70px;
  min-height: 70px;
  box-sizing: border-box;
  resize: none;
  overflow-y: auto;
  overflow-x: hidden;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

body.home-modern #preview-desc-full-modal {
  position: fixed !important;
  left: 0 !important;
  top: 0 !important;
  z-index: 10001 !important;
  background: #f8fafc !important;
  align-items: stretch !important;
  justify-content: stretch !important;
  padding: 0 !important;
}

.home-modern .tree-zoom-bar,
.home-modern .preview-desc-zoom-bar {
  height: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.home-modern .tree-zoom-bar {
  padding: 10px 34px;
}

.home-modern .tree-zoom-bar::before,
.home-modern .preview-desc-zoom-bar::before {
  content: "拡大率";
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.home-modern .tree-zoom-bar .btn,
.home-modern .preview-desc-zoom-bar .btn {
  width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
}

.home-modern .tree-zoom-label,
.home-modern .preview-desc-zoom-label {
  min-width: 38px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.home-modern .tree-list {
  height: calc(100% - 66px);
  margin: 8px 8px 8px;
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(8,13,29,0.96), rgba(2,6,23,0.96));
  border: 0;
  overflow: auto;
  scrollbar-color: rgba(100,116,139,0.68) rgba(2,6,23,0.82);
}

.home-modern .tree-list::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.home-modern .tree-list::-webkit-scrollbar-track {
  background: rgba(2,6,23,0.82);
}

.home-modern .tree-list::-webkit-scrollbar-thumb {
  background: rgba(100,116,139,0.62);
  border-radius: 999px;
  border: 2px solid rgba(2,6,23,0.82);
}

.home-modern .tree-list::-webkit-scrollbar-thumb:hover {
  background: rgba(148,163,184,0.70);
}

.home-modern .tree-graph .tree-col-header {
  color: rgba(203,213,225,0.72);
  font-size: 1.02rem;
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}

.home-modern .tree-line {
  stroke: rgba(100,116,139,0.45);
  stroke-width: 1.4;
}

.home-modern .tree-graph .tree-node-box {
  border-color: rgba(96,165,250,0.55);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(30,64,175,0.42), rgba(15,23,42,0.86));
  color: #dbeafe;
  box-shadow: 0 0 10px rgba(59,130,246,0.16), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 1px 2px rgba(0,0,0,0.45);
}

.home-modern .tree-graph .tree-node-box.root {
  background: linear-gradient(180deg, rgba(79,70,229,0.44), rgba(15,23,42,0.88));
  border-color: rgba(129,140,248,0.62);
  color: #e0e7ff;
  box-shadow: 0 0 10px rgba(99,102,241,0.18), inset 0 1px 0 rgba(255,255,255,0.14);
}

.home-modern .tree-graph .tree-node-box.odd-move {
  background: linear-gradient(180deg, rgba(30,64,175,0.42), rgba(15,23,42,0.86));
  border-color: rgba(96,165,250,0.55);
  color: #dbeafe;
  box-shadow: 0 0 10px rgba(59,130,246,0.16), inset 0 1px 0 rgba(255,255,255,0.12);
}

.home-modern .tree-graph .tree-node-box.even-move {
  background: linear-gradient(180deg, rgba(180,83,9,0.48), rgba(15,23,42,0.86));
  border-color: rgba(251,191,36,0.62);
  color: #fef3c7;
  box-shadow: 0 0 10px rgba(251,191,36,0.16), inset 0 1px 0 rgba(255,255,255,0.14);
}

.home-modern .tree-graph .tree-node-box.current {
  border-color: #f87171;
  box-shadow: 0 0 0 1px rgba(248,113,113,0.78), 0 0 12px rgba(248,113,113,0.20), inset 0 1px 0 rgba(255,255,255,0.14);
}

.home-modern .tree-graph .tree-node-box.article-link-picked {
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.48), rgba(15, 23, 42, 0.86)) !important;
  border-color: rgba(74, 222, 128, 0.78) !important;
  color: #dcfce7 !important;
  box-shadow: 0 0 0 1px rgba(74, 222, 128, 0.58), 0 0 14px rgba(34, 197, 94, 0.22), inset 0 1px 0 rgba(255,255,255,0.14) !important;
}

.home-modern .tree-graph .tree-node-box.article-link-flash {
  animation: article-link-node-flash 1.4s ease-out;
}

@keyframes article-link-node-flash {
  0% { box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.9), 0 0 22px rgba(96, 165, 250, 0.42); }
  100% { box-shadow: inherit; }
}

.home-modern .tree-badge-kif-link {
  position: absolute;
  bottom: -8px;
  left: -7px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  box-sizing: border-box;
  border: 2px solid rgba(96, 165, 250, 0.94);
  border-radius: 50%;
  background: rgba(2, 6, 23, 0.96);
  color: #93c5fd;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.55);
  pointer-events: none;
}

.home-modern .tree-badge-kif-link svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* KIF comment field is always white with black text on every viewport/mode. */
.home-modern .comment-input,
.home-modern .comment-input:focus,
.home-modern .comment-input:read-only,
.home-modern .comment-input:disabled,
body.home-modern[data-mode="kif-preview"] #comment-input,
body.home-modern[data-mode="kif-preview"] #comment-input:focus,
body.home-modern[data-mode="kif-preview"] #comment-input:read-only {
  background: #ffffff !important;
  background-color: #ffffff !important;
  background-image: none !important;
  color: #111111 !important;
  -webkit-text-fill-color: #111111 !important;
  caret-color: #111111 !important;
  border-color: #cbd5e1 !important;
  opacity: 1 !important;
}

.home-modern .comment-input::placeholder,
body.home-modern[data-mode="kif-preview"] #comment-input::placeholder {
  color: #64748b !important;
  -webkit-text-fill-color: #64748b !important;
  opacity: 1 !important;
}

@media (max-width: 1200px) {
  .home-modern .app {
    min-width: 0;
  }

  .home-modern .main {
    grid-template-columns: 1fr;
    overflow: auto;
  }
}



@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
  html,
  body.home-modern {
    height: auto !important;
    min-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }

  body.home-modern {
    width: 100% !important;
    min-width: 0 !important;
    background:
      radial-gradient(ellipse at 45% 120px, rgba(139,92,246,0.18), transparent 52%),
      linear-gradient(180deg, #030712 0%, #07111f 44%, #020617 100%) !important;
  }

  .home-modern .app {
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    min-height: 100vh !important;
    overflow: visible !important;
  }

  .home-modern .main {
    height: auto !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    padding: 12px !important;
    overflow: visible !important;
  }

  .home-modern .left {
    order: 1 !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    --bs: min(calc(100vw - 42px), 430px) !important;
    padding: 9px !important;
    align-self: center !important;
  }

  .home-modern .left::after {
    left: 18% !important;
    right: 18% !important;
    bottom: -7px !important;
    opacity: 0.52 !important;
  }

  .home-modern .hand {
    width: var(--bs) !important;
    height: calc(var(--bs) / 9 * 0.92) !important;
    min-height: calc(var(--bs) / 9 * 0.92) !important;
    max-height: calc(var(--bs) / 9 * 0.92) !important;
    overflow: visible !important;
  }

  .home-modern .board {
    width: var(--bs) !important;
    height: var(--bs) !important;
  }

  .home-modern .resize-handle-v {
    display: none !important;
  }

  .home-modern .right {
    order: 2 !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    overflow: visible !important;
    min-height: 0 !important;
  }

  .home-modern .home-control-panel {
    order: 1 !important;
    height: auto !important;
    min-height: 0 !important;
    padding: 14px !important;
    overflow: visible !important;
  }

  .home-modern .comment-input {
    height: 74px !important;
    font-size: 13px !important;
  }

  body.home-modern[data-mode="kif-preview"] .home-control-panel {
    overflow: hidden !important;
  }

  body.home-modern[data-mode="kif-preview"] #comment-input {
    height: 64px !important;
    min-height: 64px !important;
  }

  .home-modern .preview-card-resize {
    display: none !important;
  }

  .home-modern .tree-panel {
    order: 2 !important;
    height: auto !important;
    min-height: 300px !important;
    margin: 0 !important;
    overflow: hidden !important;
  }

  .home-modern .tree-zoom-bar {
    height: 44px !important;
    padding: 8px 12px !important;
    gap: 8px !important;
  }

  .home-modern .tree-list {
    height: 250px !important;
    margin: 8px !important;
  }

  body.home-modern[data-mode="kif-preview"] .right,
  body.home-modern[data-mode="kif-preview"] .tree-panel,
  body.home-modern[data-mode="kif-preview"] .home-control-panel {
    height: auto !important;
  }

  body.home-modern[data-mode="kif-preview"] #preview-desc-wrap {
    max-height: 260px !important;
  }
}

/* ---- Mobile final: header one-line account controls + PC-like 3 button rows ---- */
@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {

  .home-modern .home-control-panel {
    padding: 8px !important;
  }

  /* 1つ目のモバイルメディアクエリの grid レイアウトを上書きし、PC版と同じ3行構成にする */

  /* ---- 行1: controls（6〜7ボタンを1行に） ---- */
  .home-modern .controls {
    display: flex !important;
    flex-wrap: wrap !important;
    grid-template-columns: none !important;
    gap: 2px !important;
    margin: 0 0 4px !important;
  }

  .home-modern .controls > .btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 28px !important;
    min-height: 28px !important;
    font-size: 8px !important;
    padding: 0 2px !important;
    gap: 1px !important;
    grid-column: auto !important;
    overflow: hidden !important;
    white-space: nowrap !important;
    text-overflow: clip !important;
  }

  .home-modern .controls > .btn .ui-icon {
    width: 8px !important;
    height: 8px !important;
    flex: 0 0 8px !important;
  }

  .home-modern #new-kif-btn,
  .home-modern #set-pos-btn,
  .home-modern #load-kif-btn,
  .home-modern #paste-kif-btn,
  .home-modern #edit-btn,
  .home-modern #save-btn,
  .home-modern #save-to-box-btn {
    width: auto !important;
    min-width: 0 !important;
  }

  /* ---- 行2: memorize-group を 2列×2行 ---- */
  .home-modern .memorize-group {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    grid-template-rows: repeat(2, auto) !important;
    flex: 1 1 100% !important;
    width: 100% !important;
    gap: 3px !important;
    margin: 0 0 5px !important;
  }

  .home-modern .memorize-group > .btn {
    width: 100% !important;
    min-width: 0 !important;
    height: 28px !important;
    min-height: 28px !important;
    font-size: 9px !important;
    padding: 0 4px !important;
    gap: 2px !important;
  }

  .home-modern .memorize-group > .btn .ui-icon {
    width: 10px !important;
    height: 10px !important;
    flex: 0 0 10px !important;
  }

  .home-modern #autoplay-speed {
    width: 100% !important;
    min-width: 0 !important;
    height: 28px !important;
  }

  .home-modern #autoplay-nav {
    gap: 2px !important;
  }

  .home-modern #autoplay-nav .btn-sm {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 28px !important;
    min-height: 28px !important;
    padding: 0 !important;
    font-size: 10px !important;
  }

  /* ---- 行3: controls-nav ---- */
  .home-modern .controls-nav {
    display: flex !important;
    flex-wrap: nowrap !important;
    grid-template-columns: none !important;
    gap: 3px !important;
    margin: 0 !important;
  }

  .home-modern .controls-nav > .btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 28px !important;
    min-height: 28px !important;
    font-size: 9px !important;
    padding: 0 4px !important;
    gap: 2px !important;
    grid-column: auto !important;
  }

  .home-modern .controls-nav .btn .ui-icon {
    width: 10px !important;
    height: 10px !important;
    flex: 0 0 10px !important;
  }

  .home-modern #reset-btn,
  .home-modern #flip-board-btn,
  .home-modern #back-btn,
  .home-modern #forward-btn,
  .home-modern #delete-move-btn,
  .home-modern #undo-delete-btn {
    width: auto !important;
    min-width: 0 !important;
  }

  /* nav-btns は 2ボタン分の幅 */
  .home-modern .nav-btns {
    display: flex !important;
    flex: 2 1 0 !important;
    gap: 3px !important;
  }

  .home-modern .nav-btns .btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 28px !important;
    min-height: 28px !important;
    font-size: 9px !important;
    padding: 0 4px !important;
    gap: 2px !important;
  }

  .home-modern #mode-info {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 28px !important;
    min-height: 28px !important;
    padding: 0 6px !important;
    font-size: 9px !important;
    grid-column: auto !important;
  }

  /* style.css が autoplay/memorize モードで font-size:0.8rem にするのを上書き */
  body.home-modern[data-mode="autoplay"] .controls .btn,
  body.home-modern[data-mode="autoplay"] .controls-nav .btn,
  body.home-modern[data-mode="memorize-all"] .controls .btn,
  body.home-modern[data-mode="memorize-all"] .controls-nav .btn,
  body.home-modern[data-mode="memorize-game"] .controls .btn,
body.home-modern[data-mode="memorize-game"] .controls-nav .btn {
    font-size: 8px !important;
    min-height: 28px !important;
    height: 28px !important;
    padding: 0 2px !important;
  }
}

/* iPad landscape must keep the PC home layer layout. */
@media (orientation: landscape) and (min-width: 769px) and (max-width: 1180px) {
  html,
  body.home-modern {
    overflow: hidden !important;
  }

  .home-modern .app {
    width: 100% !important;
    min-width: 0 !important;
    height: calc(100vh - var(--menu-h, 98px)) !important;
    overflow: hidden !important;
  }

  .home-modern .main {
    display: grid !important;
    flex-direction: initial !important;
    --left-card-w: 685px !important;
    grid-template-columns: var(--left-card-w) 24px minmax(583px, 1fr) !important;
    column-gap: 0 !important;
    width: 2048px !important;
    height: 831px !important;
    min-height: 831px !important;
    padding: 28px 28px 26px 30px !important;
    overflow: hidden !important;
  }

  .home-modern .left {
    order: initial !important;
    width: var(--left-card-w) !important;
    height: calc(var(--bs) + 112px) !important;
    --bs: 665px !important;
    padding: 8px !important;
    align-self: auto !important;
  }

  .home-modern .resize-handle-v {
    display: block !important;
    width: 24px !important;
    min-width: 24px !important;
  }

  .home-modern .right {
    order: initial !important;
    width: auto !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    overflow: hidden !important;
  }
}




body.home-modern #new-kif-btn.btn-create {
  background: linear-gradient(135deg, #ef4444, #b91c1c) !important;
  border-color: #f87171 !important;
  color: #ffffff !important;
  box-shadow:
    0 0 18px rgba(239, 68, 68, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
}

body.home-modern #new-kif-btn.btn-create:hover {
  background: linear-gradient(135deg, #f87171, #dc2626) !important;
}

body.home-modern[data-writer-mode="1"][data-mode="create"] #new-kif-btn.btn-done {
  border-color: rgba(250, 204, 21, 0.86) !important;
  color: #facc15 !important;
  background: rgba(250, 204, 21, 0.10) !important;
  box-shadow:
    0 0 0 1px rgba(250, 204, 21, 0.18),
    0 0 18px rgba(250, 204, 21, 0.18) !important;
}

/* Mobile home body: one fixed layer, scaled only by screen width. */
@media (max-width: 768px) {
  html,
  body.home-modern {
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }

  .home-modern .app {
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    min-height: 100vh !important;
    margin-top: var(--menu-h, 116px) !important;
    overflow: visible !important;
  }

  .home-modern .main {
    width: 760px !important;
    min-width: 760px !important;
    height: auto !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    padding: 20px !important;
    box-sizing: border-box !important;
    overflow: visible !important;
    zoom: var(--home-mobile-zoom, 0.5131579) !important;
  }

  .home-modern .left {
    order: 1 !important;
    width: 720px !important;
    height: auto !important;
    min-height: 0 !important;
    --bs: 700px !important;
    padding: 8px !important;
    align-self: stretch !important;
    box-sizing: border-box !important;
  }

  .home-modern .hand {
    width: var(--bs) !important;
    height: calc(var(--bs) / 9 * 0.92) !important;
    min-height: calc(var(--bs) / 9 * 0.92) !important;
    max-height: calc(var(--bs) / 9 * 0.92) !important;
    overflow: visible !important;
  }

  .home-modern .board {
    width: var(--bs) !important;
    height: var(--bs) !important;
  }

  .home-modern .resize-handle-v,
  .home-modern .preview-card-resize {
    display: none !important;
  }

  .home-modern .right {
    order: 2 !important;
    width: 720px !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    overflow: visible !important;
  }

  .home-modern .home-control-panel {
    order: 1 !important;
    width: 720px !important;
    height: auto !important;
    min-height: 0 !important;
    padding: 18px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
  }

  .home-modern .controls {
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
    grid-auto-rows: auto !important;
    gap: 10px !important;
    width: 100% !important;
    margin: 0 0 10px !important;
    padding: 0 !important;
  }

  .home-modern #set-pos-btn {
    width: 100% !important;
    min-width: 0 !important;
    height: 54px !important;
    min-height: 54px !important;
    padding: 0 8px !important;
    font-size: 14px !important;
  }

  .home-modern .controls > .btn {
    width: 100% !important;
    min-width: 0 !important;
    height: 54px !important;
    min-height: 54px !important;
    padding: 0 8px !important;
    font-size: 14px !important;
    gap: 6px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: clip !important;
  }

  .home-modern .controls > .btn .ui-icon {
    width: 17px !important;
    height: 17px !important;
    flex: 0 0 17px !important;
  }

  .home-modern .memorize-group {
    grid-column: 1 / -1 !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    grid-template-rows: repeat(2, auto) !important;
    gap: 10px !important;
    width: 100% !important;
    margin: 0 !important;
  }

  .home-modern .memorize-group > .btn {
    width: 100% !important;
    min-width: 0 !important;
    height: 54px !important;
    min-height: 54px !important;
    padding: 0 10px !important;
    font-size: 14px !important;
    gap: 6px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
  }

  .home-modern .memorize-group > .btn .ui-icon {
    width: 17px !important;
    height: 17px !important;
    flex: 0 0 17px !important;
  }

  .home-modern #focus-view-btn {
    grid-column: 1 !important;
    grid-row: 1 !important;
  }

  .home-modern #autoplay-btn {
    grid-column: 2 !important;
    grid-row: 1 !important;
  }

  .home-modern #memorize-all-btn {
    grid-column: 1 !important;
    grid-row: 2 !important;
  }

  .home-modern #memorize-game-btn {
    grid-column: 2 !important;
    grid-row: 2 !important;
  }

  .home-modern #autoplay-speed,
  .home-modern #autoplay-speed-label,
  .home-modern #autoplay-speed-label2,
  .home-modern #autoplay-nav,
  .home-modern #cheat-btn,
  .home-modern #memo-nav-btns,
  .home-modern #memo-comment-display,
  .home-modern #mobile-correct-mark {
    display: none !important;
  }

  .home-modern .controls-nav {
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    gap: 10px !important;
    width: 100% !important;
    margin: 0 0 12px !important;
    padding: 0 !important;
  }

  .home-modern .controls-nav > .btn,
  .home-modern .nav-btns .btn,
  .home-modern #mode-info {
    width: 100% !important;
    min-width: 0 !important;
    height: 54px !important;
    min-height: 54px !important;
    padding: 0 10px !important;
    font-size: 14px !important;
    gap: 6px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
  }

  .home-modern .nav-btns {
    display: contents !important;
  }

  .home-modern #delete-move-btn,
  .home-modern #undo-delete-btn {
    display: none !important;
  }

  .home-modern .comment-input {
    height: 84px !important;
    font-size: 16px !important;
  }

  .home-modern .tree-panel {
    order: 2 !important;
    width: 720px !important;
    height: 390px !important;
    min-height: 390px !important;
    margin: 0 !important;
    overflow: hidden !important;
  }

  .home-modern .tree-zoom-bar {
    height: 56px !important;
    padding: 10px 14px !important;
    gap: 10px !important;
  }

  .home-modern .tree-list {
    height: 316px !important;
    margin: 8px !important;
  }
}


/* =========================================================
   Home device final fixes - keep existing layer method
   ========================================================= */
@media (min-width: 1000px) {
  .home-modern .main {
    width: 2048px !important;
    height: 831px !important;
    min-height: 831px !important;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    box-sizing: border-box !important;
  }

  .home-modern .left {
    height: calc(var(--bs) + (var(--bs) / 9 * 0.92 * 2)) !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
  }
}

.home-modern .hand {
  box-sizing: border-box !important;
  padding: 2px 4px !important;
}

@media (orientation: portrait) and (min-width: 700px) and (min-height: 900px) and (max-width: 1180px) {
  .home-modern .tree-graph .tree-node-box {
    height: 28px !important;
    min-height: 28px !important;
    padding: 4px 8px !important;
    border-radius: 8px !important;
    font-size: 13px !important;
  }

  .home-modern .tree-graph .tree-col-header {
    font-size: 12px !important;
    height: 16px !important;
  }
}

@media (orientation: landscape) and (min-width: 769px) and (max-width: 1180px) {
  .home-modern .main {
    width: 2048px !important;
    height: 831px !important;
    min-height: 831px !important;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    box-sizing: border-box !important;
  }

  .home-modern .left {
    height: calc(var(--bs) + (var(--bs) / 9 * 0.92 * 2)) !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
  }

  .home-modern .right {
    height: 803px !important;
    display: grid !important;
    grid-template-rows: 258px minmax(0, 1fr) !important;
    gap: 8px !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .home-modern .home-control-panel {
    height: auto !important;
    min-height: 0 !important;
    padding: 12px 14px !important;
    overflow: hidden !important;
  }

  .home-modern .tree-panel {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin-top: 0 !important;
    overflow: hidden !important;
  }

  .home-modern .tree-zoom-bar {
    height: 42px !important;
    padding: 6px 14px !important;
    gap: 8px !important;
  }

  .home-modern .tree-list {
    height: calc(100% - 52px) !important;
    margin: 6px !important;
  }

  .home-modern .tree-graph .tree-node-box {
    font-size: 12px !important;
    line-height: 1.15 !important;
    padding: 4px 7px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    box-sizing: border-box !important;
  }

  .home-modern .tree-graph .tree-node-box * {
    min-width: 0 !important;
    max-width: 100% !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .home-modern .controls {
    gap: 6px !important;
    margin-bottom: 6px !important;
  }

  .home-modern .controls-nav {
    gap: 6px !important;
    margin-bottom: 8px !important;
  }

  .home-modern .controls .btn,
  .home-modern .controls-nav .btn,
  .home-modern .memorize-group .btn,
  .home-modern .nav-btns .btn,
  .home-modern #mode-info {
    font-size: 12px !important;
    line-height: 1.15 !important;
    padding: 6px 8px !important;
    min-height: 32px !important;
    height: 32px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .home-modern .comment-input {
    height: 52px !important;
    padding: 12px 14px !important;
    font-size: 14px !important;
  }
}

/* Home final page background override. */
html:has(body.home-modern),
body.home-modern {
  background: #030712 !important;
  background-color: #030712 !important;
  background-image: none !important;
}

body.home-modern::before,
body.home-modern::after,
.home-modern .app {
  background-image: none !important;
}

.home-modern .app {
  background: transparent !important;
}

/* =========================================================
   Home right cards vertical balance - final
   Comment field is half-height; released space goes to tree.
   ========================================================= */
@media (min-width: 1181px) {
  .home-modern .right {
    grid-template-rows: 305px minmax(0, 1fr);
  }

  .home-modern .home-control-panel {
    height: 305px;
  }

  body.home-modern[data-mode="kif-preview"] .right {
    --preview-top-h: 285px;
  }

  body.home-modern[data-mode="kif-preview"] .home-control-panel {
    height: var(--preview-top-h);
  }

  .home-modern .comment-input,
  body.home-modern[data-mode="kif-preview"] #comment-input {
    height: 35px;
    min-height: 35px;
    padding: 7px 20px;
  }
}

@media (orientation: landscape) and (min-width: 769px) and (max-width: 1180px) {
  .home-modern .right,
  body.home-modern[data-mode="kif-preview"] .right {
    grid-template-rows: 232px minmax(0, 1fr) !important;
  }

  .home-modern .comment-input,
  body.home-modern[data-mode="kif-preview"] #comment-input {
    height: 26px !important;
    min-height: 26px !important;
    padding: 4px 14px !important;
  }
}

@media (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
  .home-modern .comment-input {
    height: 37px !important;
    min-height: 37px !important;
    padding: 7px 14px !important;
  }

  body.home-modern[data-mode="kif-preview"] #comment-input {
    height: 32px !important;
    min-height: 32px !important;
    padding: 5px 14px !important;
  }

  .home-modern .tree-panel {
    min-height: 337px !important;
  }

  .home-modern .tree-list {
    height: 287px !important;
  }
}

@media (max-width: 768px) {
  .home-modern .comment-input {
    height: 42px !important;
    min-height: 42px !important;
    padding: 8px 14px !important;
  }

  body.home-modern[data-mode="kif-preview"] #comment-input {
    height: 32px !important;
    min-height: 32px !important;
    padding: 5px 14px !important;
  }

  .home-modern .tree-panel {
    height: 432px !important;
    min-height: 432px !important;
  }

  .home-modern .tree-list {
    height: 358px !important;
  }
}

.home-modern.select-moves-active .home-control-panel > .controls,
.home-modern.select-moves-active .controls {
  display: none !important;
}