.suite-header-inner {
  grid-template-columns: 238px minmax(280px, 610px) auto;
  justify-content: space-between;
}
.header-search {
  height: 40px;
  display: grid;
  grid-template-columns: 27px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid rgba(214, 192, 145, .18);
  border-radius: 11px 11px 11px 4px;
  background: rgba(255, 250, 236, .045);
  transition: .2s ease;
}
.header-search:focus-within { border-color: rgba(214, 177, 102, .48); background: rgba(255, 250, 236, .075); }
.header-search > span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(214, 177, 102, .25);
  border-radius: 7px 7px 7px 2px;
  color: #d8ba7a;
  font-family: var(--kai);
  font-size: 11px;
}
.header-search input { width: 100%; border: 0; outline: 0; color: #f8f1df; background: transparent; font-size: 11px; }
.header-search input::placeholder { color: #8f998f; }
.header-search kbd { padding: 4px 7px; border: 1px solid rgba(255,255,255,.09); border-radius: 5px; color: #89938b; background: rgba(255,255,255,.035); font: 8px var(--sans); }
.header-status { display: flex; align-items: center; justify-content: flex-end; gap: 7px; }
.storage-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid rgba(218, 197, 156, .15);
  border-radius: 999px;
  color: #b7bcb4;
  background: rgba(255, 250, 236, .035);
  font-size: 9px;
}
.storage-state i { width: 6px; height: 6px; border-radius: 50%; background: #a1a69f; }
.storage-state.saved { color: #bfe0cd; border-color: rgba(111, 172, 139, .3); background: rgba(50, 103, 77, .16); }
.storage-state.saved i { background: #76bd93; }
.storage-state.error { color: #e3aaa2; border-color: rgba(198, 89, 75, .28); }
.storage-state.error i { background: #c65b50; }

.suite-shell {
  max-width: 1540px;
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  gap: 24px;
  margin: 0 auto;
  padding: 26px 26px 70px;
}
.suite-sidebar {
  position: sticky;
  top: 104px;
  height: calc(100vh - 130px);
  display: flex;
  flex-direction: column;
  padding: 18px 13px 14px;
  overflow-y: auto;
  border: 1px solid #d5c9b3;
  border-radius: 18px 18px 18px 7px;
  background:
    radial-gradient(circle at 0 0, rgba(162, 59, 50, .055), transparent 13rem),
    rgba(255, 253, 248, .83);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
}
.sidebar-caption { margin: 1px 8px 10px; color: #98968d; font-size: 8px; font-weight: 800; letter-spacing: .18em; }
.suite-nav { display: grid; gap: 4px; }
.suite-nav .nav-button {
  width: 100%;
  display: grid;
  grid-template-columns: 31px 1fr;
  grid-template-rows: auto auto;
  gap: 1px 9px;
  justify-content: stretch;
  padding: 10px;
  color: #626a62;
  text-align: left;
}
.suite-nav .nav-button span {
  grid-row: 1 / 3;
  width: 31px;
  height: 31px;
  color: var(--gold-deep);
  border-color: #d8c8a7;
  background: #f7f0e1;
  font-size: 13px;
}
.suite-nav .nav-button b { align-self: end; font-size: 11px; font-weight: 760; }
.suite-nav .nav-button small { color: #99988f; font-size: 8px; }
.suite-nav .nav-button::after { right: 10px; left: 49px; }
.suite-nav .nav-button:hover { color: var(--ink-deep); border-color: #d9cdb7; background: #fffaf0; }
.suite-nav .nav-button.active {
  color: var(--cinnabar-dark);
  border-color: #d4b985;
  background: linear-gradient(135deg, #fff8e8, #f3e7cf);
  box-shadow: inset 3px 0 0 var(--cinnabar), 0 8px 22px rgba(86, 62, 28, .07);
}
.suite-nav .nav-button.active span { color: #fff8e8; border-color: #9a332d; background: linear-gradient(145deg, #ad4439, #7d2b27); }
.sidebar-progress { margin-top: auto; padding: 14px 11px; border: 1px solid #ded2bd; border-radius: 12px 12px 12px 4px; background: rgba(248, 243, 231, .78); }
.sidebar-progress > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sidebar-progress span { color: #71766d; font-size: 8px; }
.sidebar-progress b { color: var(--jade-dark); font-size: 9px; }
.progress-track { height: 5px; margin: 9px 0; overflow: hidden; border-radius: 999px; background: #ddd6c7; }
.progress-track i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cinnabar), var(--gold), var(--jade)); transition: width .45s ease; }
.sidebar-progress small { color: #96968d; font-size: 8px; line-height: 1.5; }
.sidebar-boundary { margin-top: 9px; padding: 11px; border-left: 2px solid var(--jade); color: #747970; background: rgba(69,107,90,.055); }
.sidebar-boundary span { color: var(--jade-dark); font-size: 8px; font-weight: 800; }
.sidebar-boundary p { margin: 4px 0 0; font-size: 8px; line-height: 1.55; }
.suite-main { min-width: 0; }
.suite-main .page-intro { margin-bottom: 18px; }
.suite-intro { min-height: 150px; }
.suite-intro h1 { font-size: clamp(28px, 2.8vw, 39px); }
.intro-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; min-width: 330px; }
.intro-stat-grid article { padding: 13px 12px; border: 1px solid rgba(178,139,70,.22); border-radius: 11px 11px 11px 4px; background: rgba(255,253,248,.7); text-align: center; }
.intro-stat-grid b, .intro-stat-grid span { display: block; }
.intro-stat-grid b { color: var(--cinnabar); font-family: var(--serif); font-size: 21px; }
.intro-stat-grid span { margin-top: 4px; color: #7a7d74; font-size: 8px; }
.intro-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; max-width: 450px; }
.compact-actions { max-width: 520px; }

.scan-layout { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr); gap: 16px; }
.scan-workbench, .recognition-card { min-height: 535px; }
.capability-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid #ded4c2;
  border-radius: 999px;
  color: #888a82;
  background: #f9f5ec;
  font-size: 8px;
}
.capability-badge i { width: 6px; height: 6px; border-radius: 50%; background: #a6a79f; }
.capability-badge.ready { color: var(--jade-dark); border-color: #c1d2c5; background: var(--jade-soft); }
.capability-badge.ready i { background: #5b9873; }
.capability-badge.pending { color: #92612f; border-color: #dfc9a4; background: #f8ead4; }
.capability-badge.pending i { background: #c18443; }
.input-mode-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 13px; }
.input-mode {
  min-width: 0;
  display: grid;
  grid-template-columns: 31px 1fr;
  grid-template-rows: auto auto;
  gap: 1px 7px;
  align-items: center;
  padding: 10px;
  border: 1px solid #e0d7c7;
  border-radius: 11px 11px 11px 4px;
  color: #596159;
  background: rgba(255,254,250,.62);
  text-align: left;
  transition: .2s ease;
}
.input-mode > span { grid-row: 1 / 3; display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid #d8c6a1; border-radius: 9px 9px 9px 3px; color: var(--cinnabar); background: #f7ecd7; font-family: var(--kai); }
.input-mode b { font-size: 9px; }
.input-mode small { color: #99988f; font-size: 7px; }
.input-mode:hover, .input-mode.active { border-color: #cbaa68; background: #fff8e9; box-shadow: 0 7px 20px rgba(91, 67, 28, .07); transform: translateY(-2px); }
.image-dropzone {
  min-height: 155px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  padding: 20px;
  border: 1px dashed #c9b68f;
  border-radius: 15px 15px 15px 5px;
  color: #5e665e;
  background:
    radial-gradient(circle at 50% 30%, rgba(178,139,70,.085), transparent 9rem),
    rgba(248,244,234,.6);
  cursor: pointer;
  transition: .22s ease;
}
.image-dropzone:hover, .image-dropzone.dragging { border-color: var(--cinnabar); background-color: #fff8e9; box-shadow: inset 0 0 0 3px rgba(162,59,50,.04); }
.image-dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop-seal { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid #d3b368; border-radius: 13px 13px 13px 4px; color: #fff8e8; background: linear-gradient(145deg, var(--cinnabar), var(--cinnabar-dark)); font-size: 21px; }
.image-dropzone b { font-size: 11px; }
.image-dropzone small { color: #96968d; font-size: 8px; }
.image-preview-grid { min-height: 104px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 11px; }
.preview-empty { grid-column: 1 / -1; display: grid; place-items: center; align-content: center; min-height: 92px; color: #9a9991; }
.preview-empty span { font-family: var(--kai); font-size: 18px; color: #b09b75; }
.preview-empty p { margin: 4px 0 0; font-size: 8px; }
.image-item { position: relative; min-width: 0; height: 104px; overflow: hidden; border: 1px solid #d8cdb9; border-radius: 10px 10px 10px 3px; background: #eee9de; }
.image-item img { width: 100%; height: 100%; object-fit: cover; }
.image-item > span { position: absolute; top: 5px; left: 5px; padding: 3px 6px; border-radius: 999px; color: #fff; background: rgba(25,34,28,.72); font-size: 7px; }
.image-item-actions { position: absolute; inset: auto 4px 4px; display: flex; justify-content: flex-end; gap: 3px; opacity: 0; transition: .18s ease; }
.image-item:hover .image-item-actions { opacity: 1; }
.image-item-actions button { padding: 4px 6px; border: 1px solid rgba(255,255,255,.35); border-radius: 5px; color: #fff; background: rgba(30,42,34,.78); font-size: 7px; }
.scan-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 13px; }
.scan-actions > span { color: #92938a; font-size: 8px; }
.scan-actions > div { display: flex; gap: 7px; }
.confidence { padding: 6px 9px; border: 1px solid #ded3bf; border-radius: 999px; color: #8b8d84; background: #f8f3e8; font-size: 8px; }
.confidence.high { color: var(--jade-dark); border-color: #bed1c2; background: var(--jade-soft); }
.confidence.low { color: #9a642e; border-color: #e2c8a0; background: #f8ead5; }
.recognition-tools, .subject-row { display: flex; align-items: end; gap: 9px; }
.recognition-tools { justify-content: space-between; margin-bottom: 10px; }
.compact-field { margin: 0; }
.recognition-tools .compact-field { width: 160px; }
.subject-row .compact-field { flex: 1; }
.solution-card { min-height: 250px; margin-top: 16px; }
.solution-card .empty-result { min-height: 210px; }
.solution-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line-soft); }
.solution-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.knowledge-tag { padding: 5px 8px; border: 1px solid #d7c49b; border-radius: 999px; color: var(--cinnabar-dark); background: #fff8e9; font-size: 8px; }
.solution-actions { display: flex; flex-wrap: wrap; gap: 7px; }

.suite-metrics { margin-top: 0; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: 16px; margin-bottom: 16px; }
.distribution-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: center; gap: 20px; }
.distribution-layout canvas { width: 220px; height: 220px; }
.distribution-bars { display: grid; gap: 11px; }
.bar-item > div { display: flex; align-items: center; justify-content: space-between; margin-bottom: 5px; color: #6e736a; font-size: 8px; }
.bar-item > div b { color: var(--ink-soft); font-size: 9px; }
.bar-track { height: 6px; overflow: hidden; border-radius: 999px; background: #ebe4d7; }
.bar-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cinnabar), var(--gold)); }
.priority-item { display: grid; grid-template-columns: 30px 1fr auto; gap: 9px; align-items: center; padding: 10px 0; border-bottom: 1px solid #e9e2d5; }
.priority-item > span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px 9px 9px 3px; color: #fff8e9; background: var(--cinnabar); font-family: var(--serif); font-size: 12px; }
.priority-item b, .priority-item small { display: block; }
.priority-item b { font-size: 10px; }
.priority-item small { margin-top: 3px; color: #93948b; font-size: 8px; }
.priority-item > i { color: var(--warning); font-style: normal; font-size: 9px; }
.priority-card .primary-button { margin-top: 14px; }
.error-book-card { min-width: 0; }
.filter-toolbar { display: grid; grid-template-columns: minmax(210px, 1fr) repeat(4, 150px); gap: 8px; margin-bottom: 14px; }
.filter-toolbar input, .filter-toolbar select, .session-filter-row input, .session-filter-row select, .knowledge-search-card input, .map-toolbar select, .knowledge-content-card select {
  min-width: 0;
  padding: 10px 11px;
  border: 1px solid #d9d0bf;
  border-radius: 9px 9px 9px 3px;
  outline: 0;
  color: var(--ink);
  background: rgba(255,254,250,.94);
  font-size: 9px;
}
.filter-toolbar input:focus, .filter-toolbar select:focus, .session-filter-row input:focus, .session-filter-row select:focus, .knowledge-search-card input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(178,139,70,.09); }
.error-list { display: grid; gap: 10px; }
.error-item {
  display: grid;
  grid-template-columns: 7px minmax(0, 1fr) 150px;
  gap: 12px;
  padding: 14px;
  border: 1px solid #e0d7c7;
  border-radius: 12px 12px 12px 4px;
  background: rgba(255,254,250,.72);
  transition: .2s ease;
}
.error-item:hover { border-color: #cbb68c; background: #fffaf0; box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.error-level { width: 6px; border-radius: 999px; background: var(--cinnabar); }
.error-level.medium { background: var(--gold); }
.error-level.mastered { background: var(--jade); }
.error-main h3 { margin: 0 0 7px; color: var(--ink-deep); font: 700 13px var(--serif); line-height: 1.55; }
.error-meta, .error-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.error-meta span { color: #7b8077; font-size: 8px; }
.error-tags { margin-top: 8px; }
.error-tags span { padding: 4px 7px; border-radius: 999px; color: #856031; background: #f4e7ce; font-size: 7px; }
.error-side { display: grid; justify-items: end; align-content: space-between; gap: 10px; }
.mastery-badge { padding: 5px 8px; border: 1px solid #dfc5ba; border-radius: 999px; color: var(--cinnabar); background: var(--cinnabar-soft); font-size: 8px; }
.mastery-badge.half { color: #8a652f; border-color: #ddc694; background: #f5ead2; }
.mastery-badge.done { color: var(--jade-dark); border-color: #bfd1c3; background: var(--jade-soft); }
.error-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.mini-button { padding: 6px 8px; border: 1px solid #d7ccb8; border-radius: 7px 7px 7px 3px; color: #616961; background: #fffdf8; font-size: 8px; transition: .18s ease; }
.mini-button:hover { color: var(--cinnabar); border-color: #c9a75f; background: #fff8e8; }

.map-toolbar { display: flex; align-items: end; gap: 10px; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.map-toolbar .compact-field { width: 190px; }
.toolbar-note { margin-left: auto; color: #919188; font-size: 8px; }
.map-layout { display: grid; grid-template-columns: minmax(0, 1fr) 285px; gap: 16px; }
.map-canvas-card { position: relative; min-width: 0; padding: 10px; }
.map-canvas-card canvas { display: block; width: 100%; height: min(650px, calc(100vh - 300px)); min-height: 500px; border-radius: 13px 13px 13px 5px; background: radial-gradient(circle at center, rgba(178,139,70,.08), transparent 32rem), #faf6ed; cursor: grab; }
.map-canvas-card canvas:active { cursor: grabbing; }
.canvas-legend { position: absolute; right: 24px; bottom: 20px; display: flex; gap: 12px; padding: 7px 9px; border: 1px solid #d9cfbd; border-radius: 999px; background: rgba(255,253,248,.88); backdrop-filter: blur(8px); }
.canvas-legend span { display: flex; align-items: center; gap: 5px; color: #777c73; font-size: 7px; }
.canvas-legend i { width: 8px; height: 8px; border-radius: 50%; }
.legend-low { background: #d7c69f; }
.legend-high { background: var(--cinnabar); }
.map-detail-card { min-height: 500px; }
.compact-empty { min-height: 450px; }
.map-node-detail h3 { margin: 0 0 7px; font: 700 18px var(--serif); }
.map-node-detail > p { color: #777c73; font-size: 9px; line-height: 1.65; }
.linked-question { padding: 10px; margin-top: 8px; border: 1px solid #e4dac8; border-radius: 9px 9px 9px 3px; background: #faf6ed; }
.linked-question b { display: block; font-size: 9px; line-height: 1.45; }
.linked-question small { display: block; margin-top: 5px; color: #93938b; font-size: 7px; }

.paper-clock { min-width: 180px; padding: 15px 18px; border: 1px solid #d6c49d; border-radius: 13px 13px 13px 5px; background: rgba(255,253,248,.75); text-align: center; }
.paper-clock span, .paper-clock b, .paper-clock small { display: block; }
.paper-clock span { color: #8c8d84; font-size: 8px; }
.paper-clock b { margin: 4px 0; color: var(--cinnabar); font: 700 25px var(--serif); letter-spacing: .08em; }
.paper-clock small { color: #9a9991; font-size: 7px; }
.paper-layout { display: grid; grid-template-columns: minmax(390px, .7fr) minmax(340px, .55fr); gap: 16px; margin-bottom: 16px; }
.type-checks { display: flex; flex-wrap: wrap; gap: 6px; }
.type-checks label { padding: 7px 8px; border: 1px solid #dfd5c3; border-radius: 7px 7px 7px 3px; color: #606860; background: #fffdf8; cursor: pointer; font-size: 8px; }
.type-checks label:has(input:checked) { color: var(--jade-dark); border-color: #b9cbbd; background: var(--jade-soft); }
.type-checks input { accent-color: var(--jade); vertical-align: -2px; }
.difficulty-config { margin: 4px 0 14px; padding: 11px; border: 1px solid #e3dac9; border-radius: 9px 9px 9px 3px; background: #faf6ed; }
.difficulty-config > span { color: #5f685f; font-size: 9px; font-weight: 700; }
.difficulty-config > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 8px; }
.difficulty-config label { display: flex; align-items: center; justify-content: space-between; gap: 4px; color: #777c73; font-size: 8px; }
.difficulty-config input { width: 48px; padding: 6px; border: 1px solid #d9d0bf; border-radius: 6px; background: #fff; }
.variant-result { min-height: 225px; margin-top: 12px; }
.mini-empty { min-height: 150px; display: grid; place-items: center; color: #99988f; border: 1px dashed #d9ceba; border-radius: 10px; font-size: 8px; }
.variant-card { margin-top: 8px; border: 1px solid #e0d6c4; border-radius: 10px 10px 10px 3px; background: #faf6ed; overflow: hidden; }
.variant-card summary { padding: 10px; color: var(--ink-soft); cursor: pointer; font-size: 9px; font-weight: 700; }
.variant-card > div { padding: 0 11px 11px; color: #666d65; font-size: 8px; line-height: 1.65; }
.paper-result-card { min-height: 320px; }
.paper-result-card .empty-result { min-height: 280px; }
.paper-toolbar { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 15px; padding-bottom: 13px; border-bottom: 1px solid #e4dccd; }
.paper-toolbar > div { display: flex; gap: 7px; }
.paper-question { margin: 0 0 13px; padding: 14px; border: 1px solid #e2d8c6; border-radius: 11px 11px 11px 4px; background: rgba(255,254,250,.72); }
.paper-question h3 { margin: 0 0 8px; font: 700 13px var(--serif); line-height: 1.55; }
.paper-question-meta { display: flex; gap: 6px; margin-bottom: 8px; }
.paper-question-meta span { padding: 4px 7px; border-radius: 999px; color: #846130; background: #f3e6cc; font-size: 7px; }
.paper-answer-input { width: 100%; min-height: 68px; padding: 10px; resize: vertical; border: 1px solid #d8cebc; border-radius: 8px; outline: 0; background: #fffdf8; }
.paper-explanation { margin-top: 9px; padding: 10px; border-left: 3px solid var(--jade); color: #626a62; background: var(--jade-soft); font-size: 8px; line-height: 1.65; }
.paper-score { padding: 18px; margin-bottom: 14px; border: 1px solid #d3bc86; border-radius: 12px 12px 12px 4px; color: var(--ink-deep); background: linear-gradient(135deg, #fff8e8, #f1e3c5); text-align: center; }
.paper-score b { color: var(--cinnabar); font: 700 30px var(--serif); }

.knowledge-search-card { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 10px; margin-bottom: 16px; padding: 13px 15px; }
.knowledge-search-card > span { display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid #d0b676; border-radius: 9px 9px 9px 3px; color: var(--cinnabar); background: #f4e7ce; font-family: var(--kai); }
.knowledge-search-card input { border: 0; background: transparent; font-size: 10px; }
.knowledge-search-card b { color: #85887f; font-size: 8px; }
.knowledge-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
.folder-tree-card, .knowledge-content-card, .deep-dive-card { min-height: 560px; }
.folder-tree { display: grid; gap: 3px; }
.tree-node { display: grid; grid-template-columns: 19px 1fr auto; align-items: center; gap: 5px; padding: 7px 8px; border: 1px solid transparent; border-radius: 7px 7px 7px 2px; color: #626a62; background: transparent; cursor: pointer; font-size: 9px; transition: .18s ease; }
.tree-node:hover, .tree-node.active { color: var(--cinnabar-dark); border-color: #ddcbaa; background: #fff8e9; }
.tree-node .tree-icon { color: var(--gold-deep); font-family: var(--kai); }
.tree-node small { color: #9a9991; font-size: 7px; }
.tree-node.level-1 { padding-left: 21px; }
.tree-node.level-2 { padding-left: 37px; font-size: 8px; }
.knowledge-content-list { display: grid; gap: 9px; }
.knowledge-entry { padding: 13px; border: 1px solid #e1d8c7; border-radius: 10px 10px 10px 3px; background: rgba(255,254,250,.72); cursor: pointer; transition: .2s ease; }
.knowledge-entry:hover { border-color: #cdb78d; background: #fffaf0; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.knowledge-entry > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.knowledge-entry h3 { margin: 0; color: var(--ink-deep); font: 700 12px var(--serif); }
.knowledge-entry > div span { padding: 4px 6px; border-radius: 999px; color: var(--jade-dark); background: var(--jade-soft); font-size: 7px; }
.knowledge-entry p { margin: 7px 0; color: #6f756d; font-size: 8px; line-height: 1.65; }
.knowledge-entry small { color: #99988f; font-size: 7px; }
.deep-result { max-height: 390px; margin-top: 12px; overflow-y: auto; }
.deep-result .generated-answer { font-size: 9px; line-height: 1.75; }

.sessions-layout { display: grid; grid-template-columns: 285px minmax(0, 1fr); gap: 16px; }
.session-list-card { min-height: 650px; padding: 12px; }
.session-filter-row { display: grid; grid-template-columns: 1fr 95px; gap: 6px; margin-bottom: 10px; }
.session-list { display: grid; gap: 6px; }
.session-item { position: relative; padding: 11px; border: 1px solid #e1d8c8; border-radius: 10px 10px 10px 3px; background: rgba(255,254,250,.62); cursor: pointer; transition: .18s ease; }
.session-item:hover, .session-item.active { border-color: #cdb27a; background: #fff8e9; }
.session-item.active { box-shadow: inset 3px 0 0 var(--cinnabar); }
.session-item h3 { margin: 0 0 5px; color: var(--ink-deep); font: 700 11px var(--serif); }
.session-item p { margin: 0; color: #8d9087; font-size: 7px; }
.session-item > span { position: absolute; top: 9px; right: 9px; color: var(--gold); font-size: 10px; }
.session-chat-card { min-height: 650px; padding: 0; overflow: hidden; }
.session-chat-head { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 17px; border-bottom: 1px solid #e2d9c9; background: linear-gradient(90deg, #fffdf8, #f5eedf); }
.session-title-block h2 { margin: 0 0 4px; color: var(--ink-deep); font: 700 16px var(--serif); }
.session-title-block p { margin: 0; color: #8d8f86; font-size: 8px; }
.session-head-actions { display: flex; flex-wrap: wrap; gap: 5px; }
.session-memory-strip { display: flex; align-items: center; gap: 8px; padding: 8px 17px; border-bottom: 1px solid #e8e0d2; color: #697169; background: var(--jade-soft); font-size: 8px; }
.session-memory-strip b { color: var(--jade-dark); }
.session-chat-list { min-height: 440px; max-height: 520px; }
.session-composer { border-radius: 0 0 18px 7px; }

.report-switch { display: flex; padding: 4px; border: 1px solid #d6c8ac; border-radius: 999px; background: rgba(255,253,248,.76); }
.report-switch button { padding: 7px 12px; border: 0; border-radius: 999px; color: #7a7d74; background: transparent; font-size: 9px; }
.report-switch button.active { color: #fff8e8; background: var(--cinnabar); }
.analytics-metrics { grid-template-columns: repeat(5, 1fr); margin-top: 0; }
.analytics-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); gap: 16px; }
.analytics-grid canvas { display: block; width: 100%; height: auto; }
.radar-card canvas { max-height: 390px; }
.weak-list { display: grid; gap: 8px; }
.weak-item { display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: center; }
.weak-item > span { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 8px 8px 8px 3px; color: var(--cinnabar); background: var(--cinnabar-soft); font: 700 10px var(--serif); }
.weak-item b, .weak-item small { display: block; }
.weak-item b { font-size: 9px; }
.weak-item small { margin-top: 3px; color: #94958c; font-size: 7px; }
.weak-item > i { color: var(--warning); font-style: normal; font-size: 8px; }
.trend-card { grid-column: 1; }
.repeat-card { grid-column: 2; text-align: center; }
.repeat-card canvas { max-width: 300px; margin: 0 auto; }
#repeat-caption { color: #747970; font-size: 8px; line-height: 1.6; }
.tracking-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 16px; margin-top: 16px; }
.report-summary h2 { margin: 0 0 9px; color: var(--ink-deep); font: 700 19px var(--serif); }
.report-summary p { color: #697069; font-size: 9px; line-height: 1.7; }
.report-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin: 13px 0; }
.report-highlights article { padding: 10px; border: 1px solid #e1d6c3; border-radius: 9px 9px 9px 3px; background: #faf6ed; }
.report-highlights b, .report-highlights span { display: block; }
.report-highlights b { color: var(--cinnabar); font: 700 17px var(--serif); }
.report-highlights span { margin-top: 3px; color: #919188; font-size: 7px; }
.report-advice { padding: 11px; border-left: 3px solid var(--gold); color: #626a62; background: #f6ecd7; font-size: 8px; line-height: 1.7; }
.reminder-list { display: grid; gap: 8px; }
.reminder-item { display: grid; grid-template-columns: 44px 1fr auto; gap: 9px; align-items: center; padding: 10px; border: 1px solid #e2d8c6; border-radius: 9px 9px 9px 3px; background: #fffdf8; }
.reminder-date { text-align: center; }
.reminder-date b, .reminder-date span { display: block; }
.reminder-date b { color: var(--cinnabar); font: 700 16px var(--serif); }
.reminder-date span { color: #98988f; font-size: 7px; }
.reminder-main b, .reminder-main small { display: block; }
.reminder-main b { font-size: 9px; }
.reminder-main small { margin-top: 3px; color: #95958d; font-size: 7px; }
.reminder-item.done { opacity: .58; }
.reminder-item.done .reminder-main b { text-decoration: line-through; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(20, 29, 24, .58);
  backdrop-filter: blur(10px);
}
.modal-backdrop[hidden] { display: none; }
.modal-card {
  width: min(900px, 96vw);
  max-height: 92vh;
  overflow: hidden;
  border: 1px solid #cdb984;
  border-radius: 19px 19px 19px 7px;
  background: #fffdf8;
  box-shadow: 0 30px 90px rgba(22,29,24,.28);
  animation: modalIn .25s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(12px) scale(.985); } }
.modal-head { min-height: 65px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 18px; border-bottom: 1px solid #e4dccd; background: linear-gradient(90deg, #fffaf0, #f2e7d2); }
.modal-head span { color: var(--cinnabar); font-size: 8px; letter-spacing: .13em; }
.modal-head h2 { margin: 4px 0 0; color: var(--ink-deep); font: 700 18px var(--serif); }
.modal-head > button { width: 32px; height: 32px; border: 1px solid #d6c9b2; border-radius: 9px; color: #777b73; background: rgba(255,255,255,.55); font-size: 17px; }
.modal-body { max-height: calc(92vh - 140px); padding: 18px; overflow-y: auto; color: #4c554d; font-size: 10px; line-height: 1.75; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px 17px; border-top: 1px solid #e7dfd1; }
.crop-modal-card { width: min(1040px, 96vw); }
.crop-stage { height: min(62vh, 620px); display: grid; place-items: center; padding: 12px; overflow: hidden; background: #272f29; }
.crop-stage canvas { display: block; max-width: 100%; max-height: 100%; background: #fff; cursor: crosshair; }
.modal-tip { margin: 10px 18px 0; color: #85877f; font-size: 8px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.detail-section { padding: 12px; border: 1px solid #e2d8c6; border-radius: 10px 10px 10px 3px; background: #faf6ed; }
.detail-section.full { grid-column: 1 / -1; }
.detail-section h3 { margin: 0 0 7px; color: var(--cinnabar-dark); font: 700 12px var(--serif); }
.detail-section p { margin: 0; white-space: pre-wrap; }
.empty-state { min-height: 180px; display: grid; place-items: center; align-content: center; color: #98988f; text-align: center; }
.empty-state span { font: 700 22px var(--kai); color: #b49e76; }
.empty-state p { margin: 5px 0 0; font-size: 8px; }

@media print {
  .app-header, .suite-sidebar, .page-intro, .paper-config, .variant-panel, .paper-toolbar, .toast { display: none !important; }
  body { background: #fff; }
  .suite-shell { display: block; padding: 0; }
  .suite-main .page { display: none !important; }
  #page-paper.active, #page-errors.active { display: block !important; }
  .simple-card { border: 0; box-shadow: none; }
  .paper-explanation[data-hidden-print="true"] { display: none !important; }
}

@media (max-width: 1260px) {
  .suite-header-inner { grid-template-columns: 205px minmax(240px, 1fr) auto; }
  .storage-state span { display: none; }
  .knowledge-layout { grid-template-columns: 205px minmax(0, 1fr); }
  .deep-dive-card { grid-column: 1 / -1; min-height: 0; }
  .filter-toolbar { grid-template-columns: minmax(210px, 1fr) repeat(2, 150px); }
  .filter-toolbar select:nth-last-child(-n+2) { grid-row: 2; }
}
@media (max-width: 1040px) {
  .suite-shell { grid-template-columns: 1fr; padding-top: 14px; }
  .suite-sidebar { position: sticky; top: 78px; z-index: 35; height: auto; display: block; padding: 8px; overflow-x: auto; border-radius: 0 0 13px 13px; }
  .sidebar-caption, .sidebar-progress, .sidebar-boundary { display: none; }
  .suite-nav { display: flex; gap: 5px; }
  .suite-nav .nav-button { flex: 0 0 auto; width: auto; min-width: 142px; }
  .scan-layout, .paper-layout, .sessions-layout, .map-layout { grid-template-columns: 1fr; }
  .map-detail-card, .session-list-card { min-height: 0; }
  .session-list { grid-template-columns: repeat(3, 1fr); }
  .analytics-metrics { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 840px) {
  .suite-header-inner { grid-template-columns: 1fr auto; padding-bottom: 10px; }
  .suite-header .brand { grid-column: 1; }
  .header-status { grid-column: 2; }
  .header-search { grid-column: 1 / -1; order: 3; width: 100%; }
  .suite-sidebar { top: 118px; }
  .suite-shell { padding-right: 14px; padding-left: 14px; }
  .suite-intro { padding: 24px 22px 24px 28px; }
  .intro-stat-grid { min-width: 0; width: 100%; }
  .input-mode-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid, .analytics-grid, .tracking-grid { grid-template-columns: 1fr; }
  .trend-card, .repeat-card { grid-column: auto; }
  .knowledge-layout { grid-template-columns: 1fr; }
  .folder-tree-card, .knowledge-content-card { min-height: 0; }
  .filter-toolbar { grid-template-columns: 1fr 1fr; }
  .filter-toolbar input { grid-column: 1 / -1; }
  .distribution-layout { grid-template-columns: 1fr; }
  .distribution-layout canvas { margin: 0 auto; }
  .map-toolbar { flex-wrap: wrap; }
  .toolbar-note { flex-basis: 100%; margin-left: 0; }
  .session-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .header-search kbd, .storage-state { display: none; }
  .suite-nav .nav-button { min-width: 54px; grid-template-columns: 1fr; grid-template-rows: 30px auto; justify-items: center; text-align: center; }
  .suite-nav .nav-button span { grid-row: 1; width: 28px; height: 28px; }
  .suite-nav .nav-button small { display: none; }
  .suite-nav .nav-button b { font-size: 8px; }
  .suite-intro h1 { font-size: 25px; }
  .intro-stat-grid { grid-template-columns: 1fr; }
  .intro-stat-grid article { display: flex; align-items: baseline; justify-content: center; gap: 7px; padding: 8px; }
  .input-mode-grid, .subject-row, .recognition-tools { display: grid; grid-template-columns: 1fr 1fr; }
  .recognition-tools .compact-field { width: auto; }
  .image-preview-grid { grid-template-columns: repeat(3, 1fr); }
  .scan-actions { align-items: stretch; flex-direction: column; }
  .scan-actions > div { display: grid; grid-template-columns: 1fr 1fr; }
  .filter-toolbar, .session-list, .analytics-metrics, .report-highlights { grid-template-columns: 1fr; }
  .filter-toolbar input, .filter-toolbar select { grid-column: auto; grid-row: auto !important; }
  .error-item { grid-template-columns: 6px 1fr; }
  .error-side { grid-column: 2; justify-items: start; }
  .error-actions { justify-content: flex-start; }
  .map-toolbar .compact-field { width: calc(50% - 5px); }
  .paper-layout { grid-template-columns: 1fr; }
  .difficulty-config > div { grid-template-columns: 1fr; }
  .paper-toolbar { align-items: stretch; flex-direction: column; }
  .paper-toolbar > div { flex-wrap: wrap; }
  .session-filter-row { grid-template-columns: 1fr; }
  .session-chat-head { align-items: flex-start; flex-direction: column; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-section.full { grid-column: auto; }
}