:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-2: #eef3f8;
  --navy: #20384f;
  --navy-2: #152a3d;
  --blue: #0876c9;
  --blue-2: #0b5cab;
  --teal: #15847e;
  --green: #198754;
  --yellow: #b47b00;
  --red: #b42318;
  --purple: #725ac1;
  --text: #1d2b3a;
  --muted: #627084;
  --line: #d6dfe8;
  --line-dark: #9aaabd;
  --shadow: 0 14px 34px rgba(21, 42, 61, 0.12);
  --radius: 8px;
  --gantt-label-width: 430px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Arial, sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

html.gantt-page-scroll-active,
body.gantt-page-scroll-active {
  overflow: visible;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.boot {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.boot-panel {
  width: min(420px, calc(100% - 32px));
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.spro-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0;
}

.spro-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1;
}

.spro-word {
  font-size: 2rem;
  line-height: 1;
}

.spro-logo-img {
  display: block;
  object-fit: contain;
  object-position: center;
}

.spro-logo-img.compact {
  width: 186px;
  max-width: 34vw;
  height: auto;
  max-height: 52px;
}

.spro-logo-img.full {
  width: min(430px, 100%);
  height: auto;
  max-height: 170px;
  padding: 8px 10px;
  border-radius: var(--radius);
  background: #fff;
}

.app-shell {
  min-height: 100vh;
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto 1fr;
}

.topbar {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.topbar-left,
.topbar-right,
.nav-tabs,
.toolbar,
.chip-row,
.meta-row,
.detail-actions,
.form-row,
.kpi-grid,
.community-tabs,
.modal-head,
.modal-actions {
  display: flex;
  align-items: center;
}

.topbar-left {
  gap: 22px;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.topbar-right {
  gap: 10px;
  min-width: 0;
  flex: 0 0 auto;
}

.topbar-right .inline-input {
  width: auto;
  min-width: 104px;
  flex: 0 0 auto;
}

.product-label {
  font-weight: 700;
  color: var(--navy);
  min-width: 0;
}

.nav-tabs {
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
}

.nav-btn,
.icon-btn,
.btn {
  min-height: 36px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  font-weight: 700;
}

.nav-btn {
  padding: 0 12px;
}

.nav-btn:hover,
.nav-btn.active {
  color: var(--blue-2);
  background: #e7f2fb;
}

.icon-btn {
  width: 36px;
  display: grid;
  place-items: center;
  font-size: 1rem;
}

.icon-btn:hover {
  background: var(--surface-2);
  border-color: var(--line);
}

.icon-btn.active {
  color: var(--blue-2);
  background: #e7f2fb;
  border-color: #b8d7ee;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  background: var(--surface);
  border-color: var(--line);
}

.btn.primary {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.btn.danger {
  color: var(--red);
  border-color: rgba(180, 35, 24, 0.34);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 650;
  min-width: 0;
}

.user-badge > span:first-child {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-badge .chip {
  flex: 0 0 auto;
  white-space: nowrap;
}

.hero-bar {
  background: var(--navy);
  color: #fff;
  padding: 18px 28px 16px;
  box-shadow: 0 8px 20px rgba(21, 42, 61, 0.14);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: 28px;
  align-items: end;
  min-width: 0;
}

.hero-grid > * {
  min-width: 0;
}

.breadcrumbs {
  color: #d4e2ef;
  font-size: 0.84rem;
  margin-bottom: 8px;
}

.hero-title {
  margin: 0;
  font-size: 1.48rem;
  line-height: 1.25;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.hero-subtitle {
  margin: 8px 0 0;
  color: #d6e4f0;
  line-height: 1.45;
}

.searchbar {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.searchbar input,
.field input,
.field select,
.field textarea,
.filter-builder input,
.filter-builder select,
.login-card input,
.inline-input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
}

.field textarea,
.filter-builder textarea {
  min-height: 92px;
  resize: vertical;
}

.main-layout {
  min-height: 0;
  display: flex;
  align-items: stretch;
}

.side-tree {
  flex: 0 0 auto;
  width: 390px;
  min-width: 260px;
  max-width: 820px;
  min-height: calc(100vh - 162px);
  background: #eef2f6;
  border-right: 1px solid var(--line);
  padding: 16px 12px;
  overflow: auto;
  position: relative;
}

.tree-resizer {
  position: absolute;
  top: 0;
  right: -5px;
  z-index: 7;
  width: 10px;
  height: 100%;
  cursor: col-resize;
}

.tree-resizer:hover {
  background: rgba(0, 114, 198, 0.12);
}

.content-area {
  flex: 1 1 0;
  width: 0;
  min-width: 0;
}

.main-layout.tree-hidden .content-area {
  width: 100%;
}

.layout-tools {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 10px;
}

.tree-title {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
  margin: 0 0 12px;
  font-weight: 800;
  color: var(--navy);
}

.tree-title > span:first-child {
  margin-right: 4px;
}

.tree-title.spaced {
  margin-top: 16px;
}

.tree-list,
.tree-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tree-list ul {
  margin-left: 16px;
  border-left: 1px solid var(--line);
  padding-left: 10px;
}

.tree-list li {
  margin: 3px 0;
}

.tree-list details {
  margin: 3px 0;
}

.tree-list summary {
  list-style: none;
}

.tree-list summary::-webkit-details-marker {
  display: none;
}

.tree-list summary .tree-node::before {
  content: ">";
  color: var(--muted);
}

.tree-list details[open] > summary .tree-node::before {
  content: "v";
}

.tree-node {
  width: 100%;
  min-height: 30px;
  display: flex;
  align-items: center;
  gap: 7px;
  justify-content: space-between;
  padding: 4px 6px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-weight: 650;
}

.tree-node.branch {
  cursor: pointer;
}

.tree-node small {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.tree-node:hover,
.tree-node.active {
  background: #ddecf8;
  border-color: #b8d7ee;
  color: var(--blue-2);
}

.tree-pending {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 10px;
  margin-bottom: 12px;
  border: 1px solid #b8d7ee;
  border-radius: var(--radius);
  background: #f7fbff;
}

.content-area {
  width: 0;
  min-width: 0;
  padding: 18px 22px 32px;
  overflow: auto;
}

.content-area.gantt-page-scroll {
  overflow-x: hidden;
  overflow-y: visible;
  min-width: 0;
}

.filters-panel {
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.filters-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.filters-head strong {
  color: var(--navy);
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 10px;
  padding: 14px;
}

.field label,
.login-card label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.field .hint {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.8rem;
}

.filter-builder {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 8px;
  padding: 0 14px 14px;
}

.saved-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 14px 14px;
}

.chip-row {
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: var(--surface);
  font-size: 0.82rem;
  font-weight: 760;
}

.chip.blue {
  color: var(--blue-2);
  background: #e8f3fd;
  border-color: #b9d9f1;
}

.chip.green {
  color: #0f6d43;
  background: #e9f7f0;
  border-color: #b7dfca;
}

.chip.yellow {
  color: #7a5600;
  background: #fff5d8;
  border-color: #e5c462;
}

.chip.red {
  color: var(--red);
  background: #fdebea;
  border-color: #f1b7b3;
}

.status-chip-plan { color: #fff !important; background: #3498DB !important; border-color: #3498DB !important; }
.status-chip-def { color: #fff !important; background: #9B59B6 !important; border-color: #9B59B6 !important; }
.status-chip-conf { color: #fff !important; background: #F39C12 !important; border-color: #F39C12 !important; }
.status-chip-dev { color: #fff !important; background: #1F4CE4 !important; border-color: #1F4CE4 !important; }
.status-chip-test { color: #fff !important; background: #F1C40F !important; border-color: #F1C40F !important; }
.status-chip-deploy { color: #fff !important; background: #C62828 !important; border-color: #C62828 !important; }
.status-chip-lauch { color: #fff !important; background: #27AE60 !important; border-color: #27AE60 !important; }

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(560px, 42vw);
  gap: 18px;
  align-items: start;
}

.workspace-grid.list-only {
  grid-template-columns: minmax(0, 1fr);
}

.list-panel,
.detail-panel,
.dashboard-panel,
.community-panel,
.admin-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2,
.panel-head h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1rem;
  letter-spacing: 0;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f0f4f8;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 850;
}

td {
  line-height: 1.35;
}

tr:hover td {
  background: #f8fbfe;
}

tr[data-dblclick-action],
.roadmap-card[data-dblclick-action],
.gantt-span[data-dblclick-action] {
  cursor: pointer;
}

.item-title-btn {
  border: 0;
  padding: 0;
  color: var(--blue-2);
  background: transparent;
  text-align: left;
  font-weight: 800;
}

.brief {
  max-width: 520px;
  color: var(--muted);
}

.progress {
  width: 116px;
  height: 9px;
  border-radius: 999px;
  overflow: hidden;
  background: #e2e8f0;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--blue));
}

.p-0 { width: 0%; }
.p-5 { width: 5%; }
.p-10 { width: 10%; }
.p-15 { width: 15%; }
.p-20 { width: 20%; }
.p-25 { width: 25%; }
.p-30 { width: 30%; }
.p-35 { width: 35%; }
.p-40 { width: 40%; }
.p-45 { width: 45%; }
.p-50 { width: 50%; }
.p-55 { width: 55%; }
.p-60 { width: 60%; }
.p-65 { width: 65%; }
.p-70 { width: 70%; }
.p-75 { width: 75%; }
.p-80 { width: 80%; }
.p-85 { width: 85%; }
.p-90 { width: 90%; }
.p-95 { width: 95%; }
.p-100 { width: 100%; }

.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
}

.pagination-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.page-size-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.page-size-label select {
  width: auto;
  min-width: 96px;
  min-height: 36px;
}

.detail-panel {
  position: static;
  max-height: none;
  overflow: visible;
}

.detail-body {
  padding: 16px;
}

.detail-empty {
  min-height: 260px;
  display: grid;
  place-items: center;
  color: var(--muted);
  text-align: center;
}

.detail-title {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.35rem;
  line-height: 1.22;
  letter-spacing: 0;
}

.meta-row {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.detail-actions {
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.doc-audit {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbfe;
  color: var(--muted);
  font-size: 0.86rem;
}

.section {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.section h3 {
  margin: 0 0 9px;
  color: var(--navy);
  font-size: 1rem;
}

.section p,
.section li {
  line-height: 1.55;
}

.kv-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.kv-grid div {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
}

.kv-grid div:nth-child(odd) {
  background: #f3f6fa;
  color: var(--muted);
  font-weight: 800;
}

.kv-grid div:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

.tab {
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  padding: 9px 10px;
  color: var(--muted);
  font-weight: 800;
}

.tab.active {
  color: var(--blue-2);
  border-color: var(--blue);
}

.comment-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.comment {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fafc;
}

.comment strong {
  display: block;
  margin-bottom: 4px;
  color: var(--navy);
}

.kpi-grid {
  align-items: stretch;
  display: grid;
  grid-template-columns: repeat(7, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.kpi {
  appearance: none;
  display: block;
  text-align: left;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
}

.kpi-link:hover,
.kpi-link:focus {
  border-color: #9ac8ea;
  box-shadow: 0 0 0 3px rgba(8, 118, 201, 0.12);
}

.kpi strong {
  display: block;
  color: var(--navy);
  font-size: 1.52rem;
  line-height: 1.2;
}

.kpi span {
  color: var(--muted);
  font-weight: 750;
  font-size: 0.84rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.dashboard-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.dashboard-panel-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.dashboard-panel {
  padding: 14px;
}

.dashboard-panel h3 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 1rem;
}

.gantt-panel {
  margin-top: 12px;
  margin-bottom: 16px;
  max-width: 100%;
  overflow: hidden;
}

body.gantt-shift-scroll .gantt-panel:hover .gantt-matrix {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(13, 127, 210, 0.14);
  cursor: ew-resize;
}

body.gantt-shift-scroll .gantt-panel:hover .gantt-wheel-catcher {
  display: block;
  pointer-events: auto;
}

.inline-panel-head {
  margin: -14px -14px 12px;
}

.gantt-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.gantt-horizontal-nav {
  position: sticky;
  left: 0;
  z-index: 55;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f7f9fc;
  box-shadow: 0 1px 3px rgba(21, 42, 61, 0.06);
  max-width: 100%;
}

.gantt-scroll-step {
  min-width: 44px;
  height: 36px;
  padding: 0;
}

.gantt-scroll-range {
  flex: 1 1 220px;
  min-width: 180px;
  width: 100%;
  accent-color: var(--blue);
  cursor: ew-resize;
}

.gantt-scroll-range:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.planning-total-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: #f0f7ff;
  font-size: 0.8rem;
  font-weight: 850;
}

.gantt-scroll-shell {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}

.gantt-wheel-catcher {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0);
  cursor: ew-resize;
  pointer-events: none;
}

.gantt-matrix {
  max-width: 100%;
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overscroll-behavior-x: contain;
  scrollbar-gutter: stable;
}

.gantt-matrix.frozen-panel {
  height: auto;
  max-height: none;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scrollbar-color: #6f8296 #e7edf3;
  scrollbar-gutter: stable;
}

.gantt-scrollbar-top {
  width: calc(100% - var(--gantt-label-width));
  height: 24px;
  margin-left: var(--gantt-label-width);
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #f7f9fc;
  scrollbar-color: #6f8296 #e7edf3;
  scrollbar-gutter: stable;
}

.gantt-scrollbar-top::-webkit-scrollbar {
  height: 16px;
}

.gantt-scrollbar-top::-webkit-scrollbar-track {
  background: #e7edf3;
}

.gantt-scrollbar-top::-webkit-scrollbar-thumb {
  border: 3px solid #e7edf3;
  border-radius: 999px;
  background: #6f8296;
}

.gantt-scrollbar-top::-webkit-scrollbar-thumb:hover {
  background: #4d647a;
}

.gantt-scrollbar-track {
  display: flex;
  width: max-content;
  height: 8px;
}

.gantt-scrollbar-track span {
  display: block;
  flex: 0 0 auto;
  height: 8px;
}

.gantt-scrollbar-track.scale-day span { width: 82px; }
.gantt-scrollbar-track.scale-week span { width: 122px; }
.gantt-scrollbar-track.scale-fortnight span { width: 142px; }
.gantt-scrollbar-track.scale-month span { width: 168px; }
.gantt-scrollbar-track.scale-year span { width: 190px; }

.gantt-sticky-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: var(--gantt-label-width) minmax(0, 1fr);
  width: 100%;
  height: 40px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: #f0f4f8;
}

.gantt-sticky-label,
.gantt-sticky-period-cell {
  height: 40px;
  padding: 6px 8px;
  color: var(--navy);
  background: #f0f4f8;
  font-size: 0.78rem;
  font-weight: 850;
}

.gantt-sticky-label {
  position: relative;
  z-index: 2;
  border-right: 1px solid var(--line);
  box-shadow: 1px 0 0 var(--line);
}

.gantt-sticky-periods {
  min-width: 0;
  overflow: hidden;
}

.gantt-sticky-period-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.gantt-sticky-period-cell {
  flex: 0 0 auto;
  border-right: 1px solid var(--line);
}

.gantt-sticky-period-track.scale-day .gantt-sticky-period-cell { width: 82px; }
.gantt-sticky-period-track.scale-week .gantt-sticky-period-cell { width: 122px; }
.gantt-sticky-period-track.scale-fortnight .gantt-sticky-period-cell { width: 142px; }
.gantt-sticky-period-track.scale-month .gantt-sticky-period-cell { width: 168px; }
.gantt-sticky-period-track.scale-year .gantt-sticky-period-cell { width: 190px; }

.gantt-matrix.frozen-panel::-webkit-scrollbar {
  height: 14px;
}

.gantt-matrix.frozen-panel::-webkit-scrollbar-track {
  background: #e7edf3;
}

.gantt-matrix.frozen-panel::-webkit-scrollbar-thumb {
  border: 3px solid #e7edf3;
  border-radius: 999px;
  background: #6f8296;
}

.gantt-matrix.frozen-panel::-webkit-scrollbar-thumb:hover {
  background: #4d647a;
}

.item-header-grid input[name="effort_hours"],
.item-header-grid input[name="effort_days"],
.item-header-grid input[name="external_id"],
.item-header-grid input[name="item_status"],
.item-header-grid input[name="created_at"],
.item-header-grid input[name="owner"],
.item-header-grid input[name="test_owner"],
.item-header-grid input[name="dev_status"],
.item-header-grid input[name="test_status"],
.item-header-grid select[name="owner"],
.item-header-grid select[name="test_owner"],
.item-header-grid select[name="dev_status"],
.item-header-grid select[name="test_status"],
.readonly-input {
  font-weight: 900;
  background: #eef4fa;
}

.test-step-status-cell select {
  font-weight: 800;
}

.test-step-status-cell.status-done select {
  color: #0f6b43;
  background: #e8f8ef;
  border-color: #9fd9ba;
}

.test-step-status-cell.status-active select {
  color: #8a5a00;
  background: #fff6d8;
  border-color: #f2cf62;
}

.test-step-status-cell.status-pending select {
  color: #9b241d;
  background: #fff0ee;
  border-color: #efb2ac;
}

.gantt-row-label {
  background: var(--surface);
}

.gantt-task-row.phase-dev .gantt-row-label {
  border-left: 5px solid var(--blue);
  background: #f4f9fe;
}

.gantt-task-row.phase-test .gantt-row-label {
  border-left: 5px solid #7c4dff;
  background: #f7f4ff;
}

.gantt-phase-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  margin-right: 8px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gantt-phase-badge.dev {
  color: var(--blue-2);
  background: #dff0ff;
}

.gantt-phase-badge.test {
  color: #4f2bc2;
  background: #e9e2ff;
}

.gantt-row-label span {
  display: block;
  max-width: 300px;
  margin-top: 3px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gantt-row-label span.gantt-phase-badge {
  display: inline-flex;
  max-width: none;
  margin-top: 0;
  overflow: visible;
  color: inherit;
  text-overflow: clip;
}

.gantt-row-label span.gantt-phase-badge.dev {
  color: var(--blue-2);
  background: #dff0ff;
}

.gantt-row-label span.gantt-phase-badge.test {
  color: #4f2bc2;
  background: #e9e2ff;
}

.gantt-group-row {
  color: var(--navy);
  background: #eaf2f8;
}

.gantt-subgroup-row {
  background: #f4f8fb;
}

.gantt-group-row > span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.gantt-period {
  background: #fbfcfe;
}

.gantt-table {
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
}

.gantt-label-col {
  width: var(--gantt-label-width);
}

.gantt-table .gantt-period-col {
  min-width: 0;
}

.gantt-table th,
.gantt-table td {
  position: relative;
  min-height: 40px;
  height: 40px;
  padding: 6px 8px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: visible;
  vertical-align: middle;
}

.gantt-table thead th {
  z-index: 3;
  color: var(--navy);
  background: #f0f4f8;
  font-size: 0.78rem;
  font-weight: 850;
}

.gantt-table.frozen thead th {
  position: sticky;
  top: 0;
}

.gantt-table.frozen thead .gantt-label-cell {
  left: 0;
  z-index: 30;
  box-shadow: 1px 0 0 var(--line);
}

.gantt-table.frozen thead .gantt-period-cell {
  z-index: 20;
}

.gantt-label-cell,
.gantt-row-label {
  left: 0;
  z-index: 2;
  width: var(--gantt-label-width);
  min-width: var(--gantt-label-width);
  max-width: var(--gantt-label-width);
  background: var(--surface);
}

.gantt-table.frozen .gantt-label-cell,
.gantt-table.frozen .gantt-row-label {
  position: sticky;
}

.gantt-table.frozen tbody .gantt-row-label {
  left: 0;
  z-index: 15;
  background-clip: padding-box;
  box-shadow: 1px 0 0 var(--line);
}

.gantt-table.frozen tbody .gantt-group-row .gantt-row-label {
  background: #eaf2f8;
}

.gantt-table.frozen tbody .gantt-subgroup-row .gantt-row-label {
  background: #f4f8fb;
}

.gantt-table.frozen tbody .gantt-task-row.phase-dev .gantt-row-label {
  background: #f4f9fe;
}

.gantt-table.frozen tbody .gantt-task-row.phase-test .gantt-row-label {
  background: #f7f4ff;
}

.gantt-table.unfrozen .gantt-label-cell,
.gantt-table.unfrozen .gantt-row-label,
.gantt-table.unfrozen thead th {
  position: static;
}

.gantt-label-cell {
  z-index: 30;
}

.gantt-table .gantt-period-cell {
  z-index: 1;
  background: #fbfcfe;
}

.gantt-table .gantt-group-row th,
.gantt-table .gantt-group-row td {
  color: var(--navy);
  background: #eaf2f8;
  font-weight: 850;
}

.gantt-table .gantt-subgroup-row th,
.gantt-table .gantt-subgroup-row td {
  background: #f4f8fb;
}

.gantt-group-count {
  color: var(--muted);
  font-size: 0.84rem;
}

.gantt-toggle {
  width: 24px;
  height: 24px;
  margin-right: 6px;
  border: 0;
  border-radius: 999px;
  color: var(--navy);
  background: transparent;
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
}

.gantt-toggle:hover {
  background: #dbeaf6;
}

.gantt-span {
  --ml: 0%;
  --mr: 0%;
  position: absolute;
  top: 50%;
  left: var(--ml);
  right: var(--mr);
  transform: translateY(-50%);
  z-index: 5;
  display: block;
  width: auto;
  min-width: 0;
  min-height: 24px;
  margin: 0;
  padding: 3px 6px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 850;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(21, 42, 61, 0.16);
}

.gantt-span.summary {
  z-index: 2;
  min-width: 0;
  color: #fff;
  background: #8a98a8;
  opacity: 0.9;
  box-shadow: none;
}

.gantt-span.delivered {
  background: var(--green);
}

.gantt-span.overdue {
  background: var(--red);
}

.gantt-span.pending {
  color: #493700;
  background: #f0c84b;
}

.gantt-span.inAction,
.gantt-span.inTest,
.gantt-span.waitingDev {
  color: #493700;
  background: #f0c84b;
}

.gantt-span.phase-test {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55), 0 1px 3px rgba(21, 42, 61, 0.16);
}

.gantt-row-label span.gantt-phase-badge.status-plan,
.gantt-phase-badge.status-plan,
.gantt-status-word.status-plan {
  color: #fff;
  background: #3498DB;
}

.gantt-row-label span.gantt-phase-badge.status-def,
.gantt-phase-badge.status-def,
.gantt-status-word.status-def {
  color: #fff;
  background: #9B59B6;
}

.gantt-row-label span.gantt-phase-badge.status-conf,
.gantt-phase-badge.status-conf,
.gantt-status-word.status-conf {
  color: #fff;
  background: #F39C12;
}

.gantt-row-label span.gantt-phase-badge.status-dev,
.gantt-phase-badge.status-dev,
.gantt-status-word.status-dev {
  color: #fff;
  background: #1F4CE4;
}

.gantt-row-label span.gantt-phase-badge.status-test,
.gantt-phase-badge.status-test,
.gantt-status-word.status-test {
  color: #fff;
  background: #F1C40F;
}

.gantt-row-label span.gantt-phase-badge.status-lauch,
.gantt-phase-badge.status-lauch,
.gantt-status-word.status-lauch {
  color: #fff;
  background: #27AE60;
}

.gantt-status-word {
  display: inline-block;
  padding: 0 5px;
  border-radius: 999px;
  font-weight: 900;
}

.ml-0 { --ml: 0%; }
.ml-5 { --ml: 5%; }
.ml-10 { --ml: 10%; }
.ml-15 { --ml: 15%; }
.ml-20 { --ml: 20%; }
.ml-25 { --ml: 25%; }
.ml-30 { --ml: 30%; }
.ml-35 { --ml: 35%; }
.ml-40 { --ml: 40%; }
.ml-45 { --ml: 45%; }
.ml-50 { --ml: 50%; }
.ml-55 { --ml: 55%; }
.ml-60 { --ml: 60%; }
.ml-65 { --ml: 65%; }
.ml-70 { --ml: 70%; }
.ml-75 { --ml: 75%; }
.ml-80 { --ml: 80%; }
.ml-85 { --ml: 85%; }
.ml-90 { --ml: 90%; }
.mr-0 { --mr: 0%; }
.mr-5 { --mr: 5%; }
.mr-10 { --mr: 10%; }
.mr-15 { --mr: 15%; }
.mr-20 { --mr: 20%; }
.mr-25 { --mr: 25%; }
.mr-30 { --mr: 30%; }
.mr-35 { --mr: 35%; }
.mr-40 { --mr: 40%; }
.mr-45 { --mr: 45%; }
.mr-50 { --mr: 50%; }
.mr-55 { --mr: 55%; }
.mr-60 { --mr: 60%; }
.mr-65 { --mr: 65%; }
.mr-70 { --mr: 70%; }
.mr-75 { --mr: 75%; }
.mr-80 { --mr: 80%; }
.mr-85 { --mr: 85%; }
.mr-90 { --mr: 90%; }

canvas.chart {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfe;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.roadmap-pad {
  padding: 14px;
}

.roadmap-column {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.roadmap-column h3 {
  margin: 0;
  padding: 12px;
  color: var(--navy);
  background: #eef5fb;
  border-bottom: 1px solid var(--line);
}

.roadmap-card {
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.roadmap-card:last-child {
  border-bottom: 0;
}

.community-tabs {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.community-list {
  display: grid;
  gap: 12px;
}

.mt-16 {
  margin-top: 16px;
}

.mb-14 {
  margin-bottom: 14px;
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.calendar-day {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfe;
  font-weight: 800;
}

.calendar-day select {
  width: 100%;
}

.post {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.post h3 {
  margin: 0 0 8px;
  color: var(--navy);
}

.post p {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.55;
}

.doc-editor,
.item-editor,
.admin-form,
.community-form {
  display: grid;
  gap: 12px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-filter-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 0.8fr) minmax(140px, 0.5fr) auto auto;
  gap: 8px;
  align-items: center;
}

.admin-nav.compact {
  padding: 0;
}

.param-admin {
  display: grid;
  gap: 16px;
}

.param-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.param-section h3 {
  margin: 0;
  padding: 10px 12px;
  background: #f0f4f8;
}

.param-new {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  padding: 10px;
}

.param-new input:first-child:nth-last-child(2) {
  grid-column: span 2;
}

.mini-field {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  align-items: end;
}

.security-config-form {
  display: grid;
  gap: 14px;
}

.config-branch {
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfe;
}

.config-branch legend {
  padding: 0 8px;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 900;
}

.password-modal {
  width: min(620px, 100%);
}

.backup-policy-title {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.monitor-card,
.mfa-result,
.attachment-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfe;
}

.monitor-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-left-width: 5px;
}

.monitor-card strong {
  color: var(--navy);
}

.monitor-card span {
  width: fit-content;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
}

.monitor-card p {
  margin: 0;
  color: var(--muted);
}

.monitor-card.ok {
  border-left-color: var(--green);
}

.monitor-card.ok span {
  color: #0f6d43;
  background: #e9f7f0;
}

.monitor-card.warn {
  border-left-color: var(--yellow);
}

.monitor-card.warn span {
  color: #7a5600;
  background: #fff5d8;
}

.monitor-card.critical {
  border-left-color: var(--red);
}

.monitor-card.critical span {
  color: var(--red);
  background: #fdebea;
}

.monitor-card.disabled {
  border-left-color: var(--line-dark);
}

.monitor-card.disabled span {
  color: var(--muted);
  background: #edf2f7;
}

.mfa-result {
  margin-top: 16px;
  padding: 14px;
}

.mfa-result h3 {
  margin: 0 0 8px;
  color: var(--navy);
}

.mfa-result code {
  overflow-wrap: anywhere;
}

.mfa-setup-qr {
  width: 208px;
  min-height: 208px;
  margin: 14px auto 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.mfa-setup-qr img,
.mfa-setup-qr canvas {
  display: block;
  width: 192px;
  height: 192px;
}

.mfa-setup-secret {
  display: block;
  margin-top: 8px;
  padding: 8px;
  overflow-wrap: anywhere;
  text-align: center;
  letter-spacing: 0.08em;
  user-select: all;
}

.file-btn {
  position: relative;
  overflow: hidden;
}

.file-btn input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.compact-section {
  padding-bottom: 0;
}

.compact-table table {
  min-width: 980px;
}

.item-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fbfcfe;
}

.item-block h3,
.item-block-head {
  margin: 0;
  padding: 10px 12px;
  background: #f0f4f8;
  color: var(--navy);
}

.item-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.item-block-head h3 {
  padding: 0;
  background: transparent;
}

.item-header-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  gap: 10px;
  padding: 12px;
}

.activity-plan-block {
  background: var(--surface);
}

.activity-grid-wrap {
  overflow-x: auto;
}

.activity-grid {
  width: 100%;
  min-width: 1600px;
  border-collapse: collapse;
  table-layout: fixed;
}

.activity-col-seq { width: 76px; }
.activity-col-name { width: 160px; }
.activity-col-owner { width: 150px; }
.activity-col-profile { width: 145px; }
.activity-col-professional { width: 150px; }
.activity-col-date { width: 132px; }
.activity-col-small { width: 62px; }
.activity-col-sprint { width: 118px; }
.activity-col-demand { width: 150px; }
.activity-col-status { width: 130px; }
.activity-col-action { width: 108px; }

.activity-grid th,
.activity-grid td {
  padding: 6px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.activity-grid th {
  color: var(--navy);
  background: #f0f4f8;
  font-size: 0.78rem;
  text-align: left;
}

.activity-grid input,
.activity-grid select {
  width: 100%;
  min-height: 34px;
  padding: 6px 8px;
  border: 1px solid #9fb3c8;
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.activity-grid input[readonly] {
  background: #eef4fa;
}

.activity-grid input.required-empty,
.activity-grid select.required-empty {
  border-color: #c62828;
  box-shadow: 0 0 0 1px rgba(198, 40, 40, 0.2);
}

.activity-status-field {
  color: #fff !important;
  font-weight: 850;
}

.activity-status-plan { background: #3498DB !important; border-color: #3498DB !important; }
.activity-status-def { background: #9B59B6 !important; border-color: #9B59B6 !important; }
.activity-status-conf { background: #F39C12 !important; border-color: #F39C12 !important; }
.activity-status-dev { background: #1F4CE4 !important; border-color: #1F4CE4 !important; }
.activity-status-test { background: #F1C40F !important; border-color: #F1C40F !important; }
.activity-status-deploy { background: #C62828 !important; border-color: #C62828 !important; }
.activity-status-lauch { background: #27AE60 !important; border-color: #27AE60 !important; }

.compact-head {
  padding: 10px 12px;
}

.compact-head h3 {
  margin: 0;
}

.compact-select {
  width: auto;
  min-width: 170px;
}

.attachment-panel {
  margin-top: 16px;
  overflow: hidden;
}

.attachment-panel > h3 {
  margin: 0;
  padding: 10px 12px;
  color: var(--navy);
  background: #f0f4f8;
}

.attachment-panel > p,
.attachment-list {
  padding: 12px;
}

.attachment-dropzone,
.attachment-pastezone {
  margin: 12px;
  padding: 14px;
  border: 1px dashed var(--line-dark);
  border-radius: var(--radius);
  background: #f8fbfe;
  color: var(--muted);
  font-weight: 750;
}

.attachment-dropzone.active {
  border-color: var(--blue);
  background: #eef7ff;
  color: var(--blue-2);
}

.attachment-pastezone {
  min-height: 48px;
  outline: none;
}

.attachment-pastezone:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(8, 118, 201, 0.14);
}

.attachment-list {
  display: grid;
  gap: 10px;
}

.attachment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.attachment-row span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.84rem;
}

.item-editor input:required:invalid:not([readonly]),
.item-editor select:required:invalid:not([readonly]),
.activity-grid input:required:invalid:not([readonly]),
.activity-grid select:required:invalid:not([readonly]) {
  border-color: #c62828;
  color: #9f1d1d;
}

.relation-grid {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  table-layout: fixed;
}

.test-plan-grid {
  width: 100%;
  min-width: 1680px;
  border-collapse: collapse;
  table-layout: fixed;
}

.test-plan-grid th,
.test-plan-grid td {
  padding: 6px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.test-plan-grid th {
  color: var(--navy);
  background: #f0f4f8;
  font-size: 0.78rem;
}

.test-plan-grid input,
.test-plan-grid select,
.test-plan-grid textarea {
  width: 100%;
  min-height: 34px;
  padding: 6px 8px;
  border: 1px solid #9fb3c8;
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.test-plan-grid textarea {
  min-height: 68px;
  resize: vertical;
}

.compact-select {
  max-width: 260px;
}

.relation-grid th,
.relation-grid td {
  padding: 6px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.relation-grid th {
  color: var(--navy);
  background: #f0f4f8;
  font-size: 0.78rem;
}

.relation-grid input,
.relation-grid select {
  width: 100%;
  min-height: 34px;
  padding: 6px 8px;
  border: 1px solid #9fb3c8;
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.activity-list-summary {
  display: grid;
  gap: 8px;
  padding: 8px 0;
}

.activity-list-grid {
  display: grid;
  gap: 8px;
}

.activity-mini-card {
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(160px, 1fr) minmax(150px, 1fr) minmax(160px, 0.8fr);
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfe;
  font-size: 0.86rem;
}

.activity-inline-field label {
  display: none;
}

.activity-inline-field {
  display: block;
}

.compact-btn {
  padding: 7px 9px;
}

.compact-history table {
  min-width: 780px;
}

.compact-history td {
  vertical-align: top;
}

.compact-history .brief {
  max-width: 260px;
}

.form-row {
  gap: 10px;
  align-items: start;
}

.form-row .field {
  flex: 1;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 31, 47, 0.56);
}

.modal {
  width: min(1180px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.modal.item-modal {
  width: min(1820px, calc(100vw - 18px));
}

.modal-head,
.modal-actions {
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.modal-actions {
  border-top: 1px solid var(--line);
  border-bottom: 0;
  justify-content: flex-end;
}

.modal-head h2 {
  margin: 0;
  color: var(--navy);
}

.modal-head-actions {
  align-items: flex-start;
}

.modal-head-actions .toolbar {
  justify-content: flex-end;
  margin-left: auto;
}

.modal-body {
  padding: 16px;
}

.item-readonly-note {
  margin: 0;
  padding: 0 12px 12px;
  font-size: 0.84rem;
}

.item-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}

.item-tab {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-bottom: 3px solid transparent;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--surface);
  color: var(--muted);
  font-weight: 850;
}

.item-tab.active {
  color: var(--blue-2);
  border-color: #b8d7ee;
  border-bottom-color: var(--blue);
  background: #f4f9fe;
}

.item-tab-content {
  padding-top: 2px;
}

.item-tab-panel {
  display: none;
  gap: 12px;
}

.item-tab-panel.active {
  display: grid;
}

.login-view {
  min-height: 100vh;
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 430px);
  background: var(--bg);
  overflow-x: clip;
}

.login-intro {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  background: var(--navy);
  color: #fff;
}

.login-intro h1 {
  max-width: 760px;
  margin: 28px 0 12px;
  font-size: 2.45rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.login-intro p {
  max-width: 680px;
  color: #d9e5ef;
  font-size: 1.05rem;
  line-height: 1.6;
}

.login-card-wrap {
  min-width: 0;
  display: grid;
  place-items: center;
  padding: 30px;
}

.login-card {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.login-card h2 {
  margin: 0 0 16px;
  color: var(--navy);
}

.login-card form {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.login-card .notice,
.login-card .notice code,
.login-card .notice small {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.login-card .notice code,
.login-card .notice small {
  display: inline;
  white-space: normal;
}

.login-card .btn {
  min-width: 0;
  white-space: normal;
}

.login-actions {
  margin-top: 12px;
}

.login-help {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.notice {
  padding: 10px 12px;
  border: 1px solid #b7d4ef;
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  background: #f4f9fe;
  color: var(--navy);
  line-height: 1.5;
}

.error {
  color: var(--red);
  font-weight: 800;
}

.notice.success {
  border-color: #9ed8b4;
  border-left-color: var(--green);
  background: #f0fbf4;
  color: #166534;
}

.muted {
  color: var(--muted);
}

.hidden {
  display: none !important;
}

@media (max-width: 1240px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    position: static;
    max-height: none;
  }

  .kpi-grid {
    grid-template-columns: repeat(4, minmax(140px, 1fr));
  }

  .item-header-grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
}

@media (max-width: 980px) {
  .topbar {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 18px;
  }

  .topbar-left,
  .topbar-right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .nav-tabs {
    order: 3;
    width: 100%;
    overflow: auto;
    max-width: 100%;
  }

  .hero-grid,
  .login-view {
    grid-template-columns: 1fr;
  }

  .main-layout {
    flex-direction: column;
  }

  .side-tree {
    width: auto !important;
    max-width: none;
    min-height: auto;
    max-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .tree-resizer {
    display: none;
  }

  .content-area {
    width: 100%;
  }

  .filter-grid {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }

  .dashboard-grid,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .login-intro {
    padding: 30px;
  }

  .login-card-wrap {
    padding: 24px;
  }
}

@media (max-width: 680px) {
  .login-view {
    min-height: 100dvh;
  }

  .login-intro,
  .login-card-wrap {
    padding: 20px 14px;
  }

  .login-intro h1 {
    margin-top: 20px;
    font-size: clamp(1.75rem, 8vw, 2.15rem);
  }

  .login-card {
    padding: 18px;
  }

  .hero-bar,
  .content-area {
    padding-left: 14px;
    padding-right: 14px;
  }

  .searchbar,
  .filter-grid,
  .filter-builder,
  .param-new,
  .admin-filter-row,
  .item-header-grid,
  .form-row,
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .param-new input:first-child:nth-last-child(2) {
    grid-column: auto;
  }

  .nav-tabs {
    flex-wrap: wrap;
    overflow: visible;
  }

  .searchbar .btn {
    width: 100%;
  }

  .form-row {
    display: grid;
  }

  .kv-grid {
    grid-template-columns: 1fr;
  }

  .kv-grid div:nth-child(odd) {
    border-bottom: 0;
  }
}

/* SSP IA */
.ai-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  min-height: 650px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
}

.ai-sidebar {
  padding: 18px;
  border-right: 1px solid var(--line);
  background: var(--surface-2);
  overflow: auto;
}

.ai-conversation-list,
.ai-document-list {
  display: grid;
  gap: 7px;
  margin: 12px 0;
}

.ai-conversation,
.ai-document-row {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  padding: 10px;
  text-align: left;
  cursor: pointer;
}

.ai-conversation.active {
  border-color: var(--blue);
  box-shadow: inset 3px 0 0 var(--blue);
}

.ai-document-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.ai-document-row small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.ai-chat-panel {
  display: grid;
  grid-template-rows: auto minmax(380px, 1fr) auto auto;
  min-width: 0;
}

.ai-messages {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  overflow: auto;
}

.ai-message {
  max-width: 84%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  line-height: 1.5;
  background: var(--surface-2);
}

.ai-message.user {
  align-self: flex-end;
  background: #e4f2fc;
}

.ai-message strong {
  display: block;
  margin-bottom: 5px;
}

.ai-message-content p {
  margin: 0 0 8px;
}

.ai-message-content ul,
.ai-message-content ol {
  margin: 6px 0 12px;
  padding-left: 24px;
}

.ai-table-wrap {
  max-width: 100%;
  overflow: auto;
  margin-top: 10px;
}

.ai-result-table {
  min-width: 900px;
  border-collapse: collapse;
  background: var(--surface);
}

.ai-result-table th,
.ai-result-table td {
  padding: 8px 10px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.ai-result-table th:nth-child(2),
.ai-result-table td:nth-child(2) {
  text-align: right;
  white-space: nowrap;
}

.ai-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.ai-composer,
.ai-upload {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
}

.ai-composer textarea {
  flex: 1;
  resize: vertical;
}

.ai-upload input[type="file"] {
  flex: 1;
}

.ai-sync-status {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.ai-sync-status .btn {
  margin-left: auto;
}

.ai-artifact {
  margin-top: 8px;
}

.ai-artifact pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 300px;
  overflow: auto;
  font-size: .78rem;
}

@media (max-width: 900px) {
  .ai-workspace {
    grid-template-columns: 1fr;
  }
  .ai-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 360px;
  }
  .ai-composer,
  .ai-upload,
  .ai-sync-status {
    align-items: stretch;
    flex-direction: column;
  }
}

/* Experiencia visual SSP IA */
.ai-workspace {
  --ai-bg: #f6f8fb;
  --ai-panel: #ffffff;
  --ai-panel-soft: #edf3f8;
  --ai-ink: #182536;
  --ai-muted: #66758a;
  --ai-border: #d7e0e9;
  --ai-accent: #0876c9;
  --ai-accent-soft: #e4f2fc;
  min-height: calc(100vh - 330px);
  font-family: "Avenir Next", Avenir, "Segoe UI", Inter, system-ui, sans-serif;
  color: var(--ai-ink);
  background: var(--ai-bg);
  box-shadow: 0 22px 55px rgba(23, 48, 73, .10);
}

.ai-theme-dark {
  --ai-bg: #15191f;
  --ai-panel: #20262e;
  --ai-panel-soft: #29313a;
  --ai-ink: #f2f5f7;
  --ai-muted: #a9b4c0;
  --ai-border: #3a4652;
  --ai-accent: #4ea9e8;
  --ai-accent-soft: #203e54;
  color-scheme: dark;
}

.ai-text-blue { --ai-ink: #0b4f86; }
.ai-theme-dark.ai-text-blue { --ai-ink: #91cdf4; }
.ai-text-teal { --ai-ink: #116b69; }
.ai-theme-dark.ai-text-teal { --ai-ink: #83d5ce; }
.ai-text-warm { --ai-ink: #70452f; }
.ai-theme-dark.ai-text-warm { --ai-ink: #e8b99d; }

.ai-sidebar {
  padding: 20px 16px;
  color: var(--ai-ink);
  border-color: var(--ai-border);
  background: var(--ai-panel-soft);
}

.ai-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 10px;
  border-radius: 14px;
  background: var(--ai-panel);
}

.ai-sidebar-brand img {
  width: 112px;
  height: 38px;
  object-fit: contain;
}

.ai-sidebar-brand span {
  color: var(--ai-accent);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.ai-sidebar hr { border: 0; border-top: 1px solid var(--ai-border); }
.ai-sidebar h2, .ai-sidebar h3 { color: var(--ai-ink); }
.ai-sidebar .muted { color: var(--ai-muted); }

.ai-conversation,
.ai-document-row {
  color: var(--ai-ink);
  border-color: transparent;
  background: transparent;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.ai-conversation:hover,
.ai-document-row:hover,
.ai-conversation.active,
.ai-document-row.active {
  border-color: var(--ai-border);
  background: var(--ai-panel);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(28, 52, 78, .07);
}

.ai-chat-panel {
  position: relative;
  grid-template-rows: auto minmax(430px, 1fr) auto auto;
  color: var(--ai-ink);
  background:
    radial-gradient(circle at 50% 5%, color-mix(in srgb, var(--ai-accent) 8%, transparent), transparent 34%),
    var(--ai-bg);
}

.ai-toolbar {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 8px 18px;
  border-bottom: 1px solid var(--ai-border);
}

.ai-sync-status {
  flex: 1;
  padding: 0;
  color: var(--ai-muted);
  border: 0;
  background: transparent;
}

.ai-sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1ca66a;
  box-shadow: 0 0 0 4px rgba(28, 166, 106, .12);
}

.ai-appearance {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.ai-appearance label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ai-muted);
  font-size: .82rem;
}

.ai-appearance select {
  color: var(--ai-ink);
  border: 1px solid var(--ai-border);
  border-radius: 9px;
  background: var(--ai-panel);
  padding: 6px 8px;
}

.ai-icon-button,
.ai-composer-action,
.ai-send-button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  color: var(--ai-ink);
  border: 1px solid var(--ai-border);
  border-radius: 50%;
  background: var(--ai-panel);
  cursor: pointer;
}

.ai-messages {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 34px 30px 22px;
}

.ai-message {
  max-width: 88%;
  padding: 18px 20px;
  color: var(--ai-ink);
  border-color: var(--ai-border);
  border-radius: 20px;
  background: var(--ai-panel);
  box-shadow: 0 10px 24px rgba(24, 45, 66, .06);
}

.ai-message.user {
  background: var(--ai-accent-soft);
  border-bottom-right-radius: 7px;
}

.ai-message.assistant { border-bottom-left-radius: 7px; }

.ai-thinking {
  border-color: color-mix(in srgb, var(--ai-accent) 38%, var(--ai-border));
  background: linear-gradient(135deg, var(--ai-card), color-mix(in srgb, var(--ai-accent) 7%, var(--ai-card)));
  overflow: hidden;
  position: relative;
}
.ai-thinking::before {
  animation: ai-thinking-scan 2.4s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--ai-accent) 34%, transparent), transparent);
  content: "";
  height: 2px;
  left: -35%;
  position: absolute;
  top: 0;
  width: 35%;
}
.ai-thinking-badge {
  border: 1px solid color-mix(in srgb, var(--ai-accent) 45%, transparent);
  border-radius: 999px;
  color: var(--ai-accent);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 4px 9px;
  text-transform: uppercase;
}
.ai-thinking-body { align-items: center; display: flex; gap: 13px; min-height: 58px; }
.ai-thinking-body p { margin: 4px 0 0; opacity: .72; }
.ai-thinking-orb {
  animation: ai-thinking-pulse 1.35s ease-in-out infinite;
  background: var(--ai-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ai-accent) 42%, transparent);
  flex: 0 0 12px;
  height: 12px;
}
.ai-thinking-dots { display: inline-flex; gap: 5px; margin-left: auto; }
.ai-thinking-dots i {
  animation: ai-thinking-dot 1.15s infinite ease-in-out;
  background: var(--ai-accent);
  border-radius: 50%;
  display: block;
  height: 7px;
  opacity: .35;
  width: 7px;
}
.ai-thinking-dots i:nth-child(2) { animation-delay: .16s; }
.ai-thinking-dots i:nth-child(3) { animation-delay: .32s; }
.ai-send-button.processing { animation: ai-thinking-pulse 1.35s ease-in-out infinite; font-size: .7rem; }
.ai-composer :disabled { cursor: not-allowed; opacity: .65; }
.ai-composer.is-processing, .ai-composer.is-processing :disabled { cursor: progress; }
@keyframes ai-thinking-dot {
  0%, 60%, 100% { opacity: .28; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-5px); }
}
@keyframes ai-thinking-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ai-accent) 38%, transparent); transform: scale(1); }
  50% { box-shadow: 0 0 0 9px transparent; transform: scale(1.08); }
}
@keyframes ai-thinking-scan {
  0% { left: -35%; }
  65%, 100% { left: 110%; }
}
@media (prefers-reduced-motion: reduce) {
  .ai-thinking::before, .ai-thinking-orb, .ai-thinking-dots i, .ai-send-button.processing { animation: none; }
}

.ai-message-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.ai-message-head strong { color: var(--ai-accent); }
.ai-message-head .ai-icon-button { width: 30px; height: 30px; flex-basis: 30px; font-size: .72rem; }
.ai-speech-controls { display: inline-flex; gap: 6px; margin-left: auto; }
.ai-stop-speech { color: #ef6b6b !important; font-size: .62rem !important; }
.ai-stop-speech[hidden] { display: none; }
.ai-message-content { font-size: 1rem; line-height: 1.65; }

.ai-welcome {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 100%;
  padding: 50px 24px;
  text-align: center;
}

.ai-welcome > img {
  width: min(260px, 55vw);
  height: 90px;
  padding: 14px 20px;
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(16, 53, 86, .12);
}

.ai-welcome > p {
  margin: 18px 0 2px;
  color: var(--ai-muted);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ai-welcome h2 {
  margin: 8px 0 30px;
  color: var(--ai-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -.035em;
}

.ai-suggestion-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.ai-suggestion-grid button {
  padding: 11px 15px;
  color: var(--ai-ink);
  border: 1px solid var(--ai-border);
  border-radius: 999px;
  background: var(--ai-panel);
}

.ai-composer {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto 12px;
  padding: 10px 12px;
  border: 1px solid var(--ai-border);
  border-radius: 24px;
  background: var(--ai-panel);
  box-shadow: 0 15px 36px rgba(17, 42, 67, .12);
}

.ai-composer textarea {
  min-height: 58px;
  padding: 10px;
  color: var(--ai-ink);
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 1.05rem;
}

.ai-send-button {
  color: #fff;
  border-color: var(--ai-accent);
  background: var(--ai-accent);
  font-size: 1.2rem;
}

.ai-upload {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto 18px;
  padding: 8px 14px;
  color: var(--ai-muted);
  border: 0;
  background: transparent;
  font-size: .84rem;
}

.ai-document-workspace {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 30px;
  overflow: auto;
}

.ai-document-workspace > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.ai-document-workspace header small { color: var(--ai-accent); font-weight: 800; letter-spacing: .12em; }
.ai-document-workspace header h2 { margin: 5px 0 0; color: var(--ai-ink); font-size: 1.65rem; }

.ai-media-player {
  display: block;
  width: 100%;
  max-height: 480px;
  margin: 0 0 18px;
  border-radius: 16px;
  background: #0d1117;
}

.ai-artifact-tabs {
  display: flex;
  gap: 7px;
  margin-bottom: 20px;
  padding: 5px;
  border: 1px solid var(--ai-border);
  border-radius: 14px;
  background: var(--ai-panel-soft);
}

.ai-artifact-tabs button {
  flex: 1;
  padding: 10px;
  color: var(--ai-muted);
  border: 0;
  border-radius: 10px;
  background: transparent;
}

.ai-artifact-tabs button.active {
  color: var(--ai-accent);
  background: var(--ai-panel);
  box-shadow: 0 4px 12px rgba(20, 44, 68, .08);
  font-weight: 800;
}

.ai-artifact-stage {
  min-height: 390px;
  padding: 26px;
  border: 1px solid var(--ai-border);
  border-radius: 20px;
  background: var(--ai-panel);
}

.ai-document-summary { max-width: 860px; margin: auto; }

.ai-flow-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
  margin: auto;
}

.ai-flow-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--ai-border);
  border-radius: 16px;
  background: var(--ai-panel-soft);
}

.ai-flow-step span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: #fff;
  border-radius: 50%;
  background: var(--ai-accent);
  font-weight: 800;
}

.ai-flow-step p { margin: 0; line-height: 1.45; }
.ai-flow-arrow { color: var(--ai-accent); font-size: 1.5rem; line-height: 1.2; }

.ai-mindmap {
  display: grid;
  grid-template-columns: minmax(180px, .7fr) 1.6fr;
  align-items: center;
  gap: 55px;
  min-height: 360px;
}

.ai-mindmap-root {
  padding: 28px 20px;
  color: #fff;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ai-accent), #1a8b91);
  text-align: center;
  font-weight: 800;
  box-shadow: 0 15px 35px color-mix(in srgb, var(--ai-accent) 25%, transparent);
}

.ai-mindmap-branches {
  position: relative;
  display: grid;
  gap: 9px;
}

.ai-mindmap-branches::before {
  content: "";
  position: absolute;
  top: 8%;
  bottom: 8%;
  left: -28px;
  border-left: 2px solid var(--ai-accent);
}

.ai-mindmap-branch {
  position: relative;
  padding: 10px 14px;
  border: 1px solid var(--ai-border);
  border-radius: 12px;
  background: var(--ai-panel-soft);
}

.ai-mindmap-branch::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -29px;
  width: 28px;
  border-top: 2px solid var(--ai-accent);
}

.ai-mindmap-branch.depth-2 { margin-left: 22px; }
.ai-mindmap-branch.depth-3 { margin-left: 44px; }

.ai-slides {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 18px;
}

.ai-slide {
  min-height: 230px;
  padding: 24px;
  color: var(--ai-ink);
  border: 1px solid var(--ai-border);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--ai-panel), var(--ai-panel-soft));
  box-shadow: 0 12px 28px rgba(17, 43, 68, .08);
}

.ai-slide > span { color: var(--ai-accent); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }

@media (max-width: 720px) {
  .ai-toolbar { align-items: flex-start; flex-direction: column; }
  .ai-appearance { margin-left: 0; }
  .ai-messages { padding: 22px 14px; }
  .ai-message { max-width: 96%; }
  .ai-composer, .ai-upload { width: calc(100% - 20px); }
  .ai-suggestion-grid { flex-direction: column; }
  .ai-mindmap { grid-template-columns: 1fr; gap: 25px; }
  .ai-mindmap-branches::before, .ai-mindmap-branch::before { display: none; }
  .ai-slides { grid-template-columns: 1fr; }
  .ai-artifact-tabs { overflow-x: auto; }
  .ai-artifact-tabs button { min-width: 120px; }
}

.ai-experience-switch { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--ai-border); border-radius: 12px; background: var(--ai-panel-soft); }
.ai-experience-switch button { padding: 8px 13px; color: var(--ai-muted); border: 0; border-radius: 9px; background: transparent; font: inherit; font-weight: 750; cursor: pointer; }
.ai-experience-switch button.active { color: #fff; background: var(--ai-accent); box-shadow: 0 6px 18px color-mix(in srgb, var(--ai-accent) 28%, transparent); }
.ks-shell { display: block; min-height: 780px; padding: 0; background: var(--ai-bg); }
.ks-topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 20px; border-bottom: 1px solid var(--ai-border); background: var(--ai-panel); }
.ks-topbar .ai-sidebar-brand { margin: 0; }
.knowledge-studio { display: grid; grid-template-columns: minmax(250px, 18%) minmax(480px, 1fr) minmax(300px, 25%); min-height: 720px; }
.ks-column { min-width: 0; color: var(--ai-ink); background: var(--ai-panel); }
.ks-sources, .ks-studio { padding: 20px; }
.ks-sources { border-right: 1px solid var(--ai-border); }
.ks-studio { border-left: 1px solid var(--ai-border); }
.ks-chat { display: flex; flex-direction: column; background: var(--ai-bg); }
.ks-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.ks-heading small { color: var(--ai-accent); font-size: .7rem; font-weight: 850; letter-spacing: .12em; }
.ks-heading h2 { margin: 3px 0 0; font-size: 1.05rem; }
.ks-chat > .ks-heading { padding: 20px 24px 0; }
.ks-notebook-select { width: 100%; margin-bottom: 12px; padding: 11px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 10px; background: var(--ai-panel-soft); }
.ks-privacy { padding: 10px; color: var(--ai-muted); border-radius: 10px; background: color-mix(in srgb, var(--ai-accent) 8%, transparent); font-size: .76rem; line-height: 1.45; }
.ks-source-list { display: grid; gap: 8px; max-height: 510px; overflow: auto; margin: 15px 0; }
.ks-source-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 9px; padding: 10px; border: 1px solid var(--ai-border); border-radius: 11px; background: var(--ai-panel-soft); }
.ks-source-row span { min-width: 0; }
.ks-source-row strong, .ks-source-row small { display: block; overflow-wrap: anywhere; }
.ks-source-row small { margin-top: 3px; color: var(--ai-muted); font-size: .7rem; }
.ks-source-row button { color: var(--ai-accent); border: 0; background: transparent; cursor: pointer; }
.ks-upload-button { width: 100%; }
.ks-add-source { display: grid; gap: 8px; }
.ks-add-source select { width: 100%; padding: 9px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 9px; background: var(--ai-panel-soft); }
.ks-hidden-upload { display: none !important; }
.ks-chat .ai-messages { flex: 1; min-height: 520px; padding: 24px; }
.ks-question-bank { margin: 0 24px; padding: 13px; border: 1px solid var(--ai-border); border-radius: 13px; background: var(--ai-panel); }
.ks-question-head { display: flex; justify-content: space-between; gap: 12px; color: var(--ai-ink); }
.ks-question-head span { color: var(--ai-muted); font-size: .72rem; }
.ks-question-list { display: flex; gap: 8px; margin-top: 10px; padding-bottom: 4px; overflow-x: auto; }
.ks-question-list button { flex: 0 0 min(310px, 80vw); padding: 10px 12px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 10px; background: var(--ai-panel-soft); font: inherit; font-size: .76rem; text-align: left; cursor: pointer; }
.ks-question-list button:hover { color: var(--ai-accent); border-color: var(--ai-accent); }
.ks-context-overview { margin: 0 24px 14px; padding: 18px 20px; border: 1px solid var(--ai-border); border-radius: 15px; color: var(--ai-ink); background: linear-gradient(135deg, color-mix(in srgb, var(--ai-accent) 12%, var(--ai-panel)), var(--ai-panel)); }
.ks-context-overview > small { display: block; margin-bottom: 9px; color: var(--ai-accent); font-weight: 850; letter-spacing: .09em; }
.ks-context-overview p, .ks-context-overview li { font-size: .82rem; line-height: 1.55; }
.ks-generating { display: flex; align-items: center; gap: 13px; margin: 0 24px; padding: 14px 16px; border: 1px solid color-mix(in srgb, var(--ai-accent) 55%, var(--ai-border)); border-radius: 13px; color: var(--ai-ink); background: color-mix(in srgb, var(--ai-accent) 8%, var(--ai-panel)); }
.ks-generating div { display: grid; gap: 3px; }
.ks-generating small { color: var(--ai-muted); }
.ks-composer { position: static; width: auto; margin: 16px 24px 22px; }
.ks-hidden-upload { width: auto; margin: 0 24px 18px; }
.ks-artifact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ks-artifact-mode { display: flex; gap: 5px; margin-bottom: 10px; padding: 4px; border: 1px solid var(--ai-border); border-radius: 10px; background: var(--ai-bg); }
.ks-artifact-mode button { flex: 1; padding: 8px; color: var(--ai-muted); border: 0; border-radius: 7px; background: transparent; font: inherit; font-size: .76rem; font-weight: 800; cursor: pointer; }
.ks-artifact-mode button.active { color: #fff; background: var(--ai-accent); }
.ks-artifact-grid button { min-height: 58px; padding: 10px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 11px; background: var(--ai-panel-soft); font: inherit; font-weight: 750; cursor: pointer; }
.ks-artifact-grid button.active { color: var(--ai-accent); border-color: var(--ai-accent); }
.ks-infographic-options { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 7px; margin-top: 10px; }
.ks-infographic-options label { color: var(--ai-muted); font-size: .68rem; font-weight: 750; }
.ks-infographic-options select { width: 100%; margin-top: 4px; padding: 7px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 8px; background: var(--ai-panel-soft); }
.ks-artifact-stage { max-height: 320px; overflow: auto; margin: 14px 0; padding: 12px; border: 1px solid var(--ai-border); border-radius: 12px; background: var(--ai-bg); }
.ks-infographic { --info-a: #087ed1; --info-b: #46afe9; display: grid; gap: 16px; min-height: 270px; padding: 22px; overflow: hidden; border-radius: 16px; color: #f5fbff; background: radial-gradient(circle at 90% 0, color-mix(in srgb, var(--info-b) 35%, transparent), transparent 40%), linear-gradient(145deg, #102334, #07131e); }
.ks-infographic.style-blueprint { --info-a: #63c5ff; --info-b: #2479c4; background-color: #08233a; background-image: linear-gradient(#ffffff0c 1px, transparent 1px), linear-gradient(90deg, #ffffff0c 1px, transparent 1px); background-size: 20px 20px; }
.ks-infographic.style-cards { --info-a: #ffba49; --info-b: #ff6b5c; background: linear-gradient(145deg, #2c1e35, #15121d); }
.ks-infographic.style-process { --info-a: #35c48d; --info-b: #73dfaf; background: linear-gradient(145deg, #0d2a26, #071714); }
.ks-infographic.orientation-portrait { max-width: 540px; margin: auto; }
.ks-infographic.orientation-square { aspect-ratio: 1; }
.ks-infographic header small { color: var(--info-b); font-weight: 900; letter-spacing: .13em; }
.ks-infographic header h2 { margin: 5px 0; color: #fff; font-size: 1.65rem; line-height: 1.05; }
.ks-infographic header p { margin: 0; color: #c8d9e6; }
.ks-info-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ks-info-metrics div { display: grid; padding: 10px; border: 1px solid #ffffff22; border-radius: 10px; background: #ffffff0c; }
.ks-info-metrics strong { color: var(--info-b); font-size: 1.25rem; }
.ks-info-metrics span { color: #c8d9e6; font-size: .7rem; }
.ks-info-flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 10px; }
.ks-info-flow section { display: flex; gap: 9px; padding: 12px; border: 1px solid #ffffff25; border-radius: 12px; background: #ffffff0d; }
.ks-info-flow b { display: grid; flex: 0 0 28px; height: 28px; place-items: center; border-radius: 50%; color: #052035; background: var(--info-b); }
.ks-info-flow h3 { margin: 1px 0 5px; color: #fff; font-size: .82rem; }
.ks-info-flow p { margin: 0; color: #c8d9e6; font-size: .7rem; line-height: 1.4; }
.ks-infographic footer { display: flex; flex-wrap: wrap; gap: 6px; }
.ks-infographic footer span { padding: 6px 9px; border-radius: 999px; color: #062036; background: var(--info-b); font-size: .68rem; font-weight: 800; }
.ks-empty { padding: 35px 10px; color: var(--ai-muted); text-align: center; }
.ks-note-form { display: grid; gap: 8px; padding-top: 14px; border-top: 1px solid var(--ai-border); }
.ks-note-form h3 { margin: 0 0 3px; font-size: .9rem; }
.ks-note-form input, .ks-note-form textarea { width: 100%; box-sizing: border-box; padding: 10px; color: var(--ai-ink); border: 1px solid var(--ai-border); border-radius: 9px; background: var(--ai-panel-soft); font: inherit; }
.ks-notes { display: grid; gap: 8px; max-height: 210px; overflow: auto; margin-top: 14px; }
.ks-note { padding: 11px; border: 1px solid var(--ai-border); border-radius: 10px; background: var(--ai-panel-soft); font-size: .78rem; }
.ks-note p { margin: 5px 0; }
@media (max-width: 1100px) { .knowledge-studio { grid-template-columns: 240px 1fr; } .ks-studio { grid-column: 1 / -1; border-top: 1px solid var(--ai-border); border-left: 0; } }
@media (max-width: 720px) { .ks-topbar { align-items: flex-start; flex-direction: column; } .knowledge-studio { display: block; } .ks-sources, .ks-studio { border: 0; border-bottom: 1px solid var(--ai-border); } }
.ipe-legend {
  margin: 12px 0;
  padding: 10px 12px;
  border: 1px solid #d8e2ec;
  border-radius: 8px;
  background: #f8fbfe;
}
.ipe-legend summary { cursor: pointer; font-weight: 700; color: #17324d; }
.ipe-concepts { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 4px 18px; margin-top: 8px; }
.ipe-concepts p { margin: 3px 0; }
.ipe-calculation-guide h4 { margin: 12px 0 4px; color: #173f63; }
.ipe-calculation-guide p { margin: 4px 0; line-height: 1.45; }
.ipe-calculation-guide code { padding: 2px 5px; border-radius: 4px; background: #e8f2fb; color: #123b5d; }
.ipe-weight-table { min-width: 760px; margin-top: 8px; }
.report-total-row { background: #dcecff !important; border-top: 2px solid #247ac1; }
.report-total-row td { color: #123b5d; }
.report-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 18px 24px;
  margin-bottom: 18px;
}
.report-filter-mode,
.report-filter-fields,
.report-responsible-filter,
.report-action-buttons { display: flex; align-items: flex-end; gap: 14px; }
.report-toolbar label { display: grid; gap: 6px; min-width: 190px; font-weight: 650; }
.report-filter-mode label { min-width: 230px; }
.report-responsible-filter label { min-width: 230px; }
.report-action-buttons { gap: 12px; padding-left: 4px; }
.report-action-buttons .btn { min-height: 42px; padding-inline: 20px; white-space: nowrap; }
@media (max-width: 900px) {
  .report-toolbar,
  .report-filter-fields { align-items: stretch; flex-direction: column; }
  .report-filter-mode,
  .report-responsible-filter,
  .report-action-buttons { width: 100%; }
  .report-toolbar label { width: 100%; }
}