:root {
  --bg: #f4f1ea;
  --surface: #fffdf8;
  --surface-2: #eee8dc;
  --ink: #1d2327;
  --muted: #6b7178;
  --line: #ddd6c9;
  --blue: #1166b6;
  --green: #158064;
  --red: #c7483c;
  --amber: #d78324;
  --violet: #6f679b;
  --sidebar: #06282c;
  --sidebar-2: #0e3b3f;
  --shadow: 0 18px 48px rgba(47, 42, 32, 0.1);
  --soft-shadow: 0 10px 24px rgba(47, 42, 32, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Aptos", "Microsoft YaHei", "Segoe UI", sans-serif;
  font-size: 14px;
}

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

button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  padding: 8px 12px;
  cursor: pointer;
}

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

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  padding: 8px 12px;
  text-decoration: none;
}

button.danger {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 9px 10px;
  color: var(--ink);
}

textarea {
  min-height: 88px;
  resize: vertical;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 470px) 1fr;
}

.login-panel {
  background: var(--surface);
  padding: 56px 48px;
  border-right: 1px solid var(--line);
}

.login-panel h1 {
  margin: 0 0 12px;
  font-size: 30px;
}

.login-panel p {
  margin: 0 0 28px;
  color: var(--muted);
  line-height: 1.7;
}

.login-visual {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(135deg, rgba(40, 92, 122, 0.14), transparent 34%),
    linear-gradient(45deg, rgba(63, 122, 95, 0.16), transparent 48%),
    var(--bg);
}

.demo-users {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}

.demo-users button {
  text-align: left;
}

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: #1f2e32;
  color: #f8f5ed;
  padding: 22px 16px;
}

.brand {
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 26px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav button {
  width: 100%;
  text-align: left;
  background: transparent;
  color: #f8f5ed;
  border-color: rgba(255, 255, 255, 0.16);
}

.nav button.active {
  background: #f8f5ed;
  color: #1f2e32;
}

.main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  height: 64px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.notification-wrap {
  position: relative;
}

.notification-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.notification-button.has-unread {
  border-color: rgba(198, 44, 35, 0.35);
  color: #9d251f;
}

.notification-button span {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: #d64535;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.notification-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(380px, calc(100vw - 32px));
  max-height: min(620px, calc(100vh - 96px));
  overflow: hidden;
  z-index: 60;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fffdf8;
  box-shadow: 0 22px 50px rgba(31, 46, 50, 0.2);
}

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

.notification-head div {
  display: grid;
  gap: 2px;
}

.notification-head span {
  color: var(--muted);
  font-size: 12px;
}

.notification-list {
  max-height: 520px;
  overflow: auto;
  padding: 8px;
  display: grid;
  gap: 8px;
}

.notification-item {
  position: relative;
  width: 100%;
  display: grid;
  gap: 4px;
  text-align: left;
  border-radius: 8px;
  background: #fff;
}

.notification-item.unread {
  border-color: #dfb35d;
  background: #fff8e8;
}

.notification-item span {
  color: #7f5f20;
  font-size: 12px;
  font-weight: 700;
}

.notification-item small,
.notification-item p {
  color: var(--muted);
}

.notification-item p {
  margin: 0;
  line-height: 1.45;
}

.notification-item em {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #c62922;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.live-notice {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 120;
  max-width: min(360px, calc(100vw - 40px));
  padding: 12px 14px;
  border: 1px solid rgba(36, 102, 122, 0.22);
  border-radius: 8px;
  background: #fffdf8;
  box-shadow: 0 18px 42px rgba(31, 46, 50, 0.22);
  color: #173136;
  font-size: 14px;
  line-height: 1.45;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.live-notice.show {
  opacity: 1;
  transform: translateY(0);
}

.content {
  padding: 22px 24px 36px;
  overflow: auto;
}

.page-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 18px;
}

.page-title h2 {
  margin: 0;
  font-size: 24px;
}

.page-title p {
  margin: 6px 0 0;
  color: var(--muted);
}

.role-focus-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.role-focus-strip span {
  border: 1px solid rgba(17, 102, 182, 0.18);
  border-radius: 999px;
  background: rgba(17, 102, 182, 0.08);
  color: #0e4f8b;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.metric span {
  color: var(--muted);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}

.import-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.import-preview {
  display: grid;
  gap: 18px;
}

.import-preview h4 {
  margin: 0 0 8px;
}

.workspace-rail {
  display: grid;
  gap: 14px;
}

.section-header.unframed {
  border: 0;
  padding: 0 0 12px;
}

.project-room-list {
  min-width: 0;
}

.room-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.room-card {
  min-height: 190px;
  text-align: left;
  display: grid;
  align-content: start;
  gap: 12px;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.room-card:hover {
  transform: translateY(-2px);
  border-color: rgba(40, 92, 122, 0.45);
  box-shadow: 0 18px 36px rgba(42, 39, 31, 0.12);
}

.room-card-head,
.room-card-foot,
.evidence-group-title,
.drawer-card-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.room-card-head strong {
  font-size: 17px;
}

.room-card-head span {
  color: var(--blue);
  font-weight: 700;
}

.room-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.room-card-tags span,
.room-facts span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 4px 8px;
  font-size: 12px;
  color: #41464d;
}

.danger-soft,
.success-soft {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
}

.room-card-tags .danger-soft {
  color: #8c2c24;
  background: #f2d6d2;
  border-color: #efc1bb;
}

.danger-soft {
  color: #8c2c24;
  background: #f2d6d2;
}

.success-soft {
  color: #22634a;
  background: #dff0e8;
}

.room-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.room-card-foot {
  margin-top: auto;
  color: var(--muted);
  font-size: 12px;
  flex-wrap: wrap;
}

.room-page {
  display: grid;
  gap: 16px;
}

.room-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.room-header p {
  margin: 10px 0 4px;
  color: var(--muted);
}

.room-header h2 {
  margin: 0 0 10px;
  font-size: 26px;
}

.room-actions {
  display: grid;
  justify-items: end;
  gap: 8px;
  min-width: 220px;
}

.room-actions .tag-list {
  justify-content: flex-end;
}

.room-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) 380px;
  gap: 16px;
  align-items: start;
}

.room-chat,
.room-drawer {
  min-width: 0;
}

.room-chat {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.room-section-title {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.room-section-title h3 {
  margin: 0;
  font-size: 18px;
}

.room-section-title p {
  margin: 4px 0 0;
  color: var(--muted);
}

.room-timeline {
  min-height: 420px;
  max-height: calc(100vh - 410px);
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 18px;
  background: #fbfaf5;
}

.room-message {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
}

.stage-message .bubble {
  background: #eef4ef;
  border-color: #cbdccc;
}

.inline-evidence-chip {
  margin-top: 8px;
  display: inline-flex;
  border-radius: 999px;
  background: #eef3f6;
  color: var(--blue);
  padding: 3px 8px;
  font-size: 12px;
}

.room-composer {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.composer-split {
  display: grid;
  grid-template-columns: minmax(160px, 0.7fr) minmax(220px, 1fr);
  gap: 10px;
  align-items: center;
}

.room-drawer {
  display: grid;
  gap: 12px;
  position: sticky;
  top: 16px;
}

.drawer-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 14px;
}

.drawer-card-title {
  margin-bottom: 10px;
}

.drawer-card-title span {
  color: var(--muted);
  font-size: 12px;
}

.ai-card {
  background: #f4f8f5;
  border-color: #cadccf;
}

.ai-card p,
.drawer-card p {
  margin: 0 0 8px;
  line-height: 1.55;
}

.ai-job-status {
  border: 1px solid #bfd8f2;
  border-radius: 8px;
  padding: 8px 10px;
  background: #ffffff;
  color: #18507a;
  font-size: 12px;
  font-weight: 700;
}

.ai-job-status.pending,
.ai-job-status.running {
  border-color: #8db8e8;
  background: #e7f2ff;
}

.ai-job-status.succeeded {
  border-color: #b7d8c2;
  background: #eefaf1;
  color: #1f6b3a;
}

.ai-job-status.failed {
  border-color: #edb6b2;
  background: #fff1ef;
  color: #a8322b;
}

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

.node-item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 10px;
}

.node-item > span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 5px;
  box-shadow: 0 0 0 4px rgba(63, 122, 95, 0.13);
}

.node-item small {
  color: var(--muted);
}

.node-item strong {
  display: block;
  margin: 2px 0;
}

.evidence-group {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.evidence-group-title {
  width: 100%;
  min-height: 34px;
  border: 0;
  border-radius: 8px;
  background: #f7f4ec;
  padding: 7px 9px;
  text-align: left;
}

.evidence-group-title:hover {
  background: #f0eadf;
}

.evidence-group-title span {
  color: var(--muted);
  font-size: 12px;
}

.evidence-thumbs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.evidence-thumbs[hidden] {
  display: none;
}

.evidence-thumb {
  display: grid;
  gap: 5px;
  min-height: 104px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  text-align: left;
}

.evidence-thumb span {
  width: 34px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: #fff;
  background: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.evidence-thumb strong {
  font-size: 13px;
  line-height: 1.35;
}

.evidence-thumb small {
  color: var(--muted);
  line-height: 1.35;
}

.task-list.compact .task {
  box-shadow: none;
}

.evidence-type-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.evidence-type-option {
  cursor: pointer;
}

.evidence-type-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.evidence-type-option span {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px 12px;
  text-align: center;
}

.evidence-type-option input:checked + span {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table-wrap.flat {
  box-shadow: none;
}

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

.user-table {
  min-width: 0;
}

.user-table-wrap {
  overflow-x: auto;
}

.user-table th,
.user-table td {
  padding: 10px 8px;
  white-space: nowrap;
}

.user-table td:first-child {
  min-width: 116px;
}

.account-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface-2);
  font-size: 12px;
  color: #444;
}

tr:hover td {
  background: #fbf8ef;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: flex-start;
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 12px;
  background: #e8e3d7;
  color: #3e3b35;
  white-space: nowrap;
}

.tag.high {
  background: #f2d6d2;
  color: #8c2c24;
}

.tag.medium {
  background: #f4e1bd;
  color: #845800;
}

.tag.low {
  background: #dbe9df;
  color: #2c684a;
}

.project-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) 350px;
  gap: 16px;
}

.account-layout {
  grid-template-columns: minmax(460px, 1fr) minmax(520px, 0.8fr);
}

.section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

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

.section-header h3 {
  margin: 0;
  font-size: 16px;
}

.section-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.section-body {
  padding: 14px 16px;
}

.project-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}

.project-actions {
  display: grid;
  justify-items: end;
  align-content: start;
  gap: 10px;
}

.mobile-quick-actions,
.mobile-room-actions {
  display: none;
}

.project-header h2 {
  margin: 0 0 8px;
}

.facts {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 12px;
  max-height: 470px;
  overflow: auto;
  padding-right: 4px;
}

.message {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.bubble {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 10px 12px;
}

.bubble-meta {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 5px;
}

.composer {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.composer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.user-form {
  display: grid;
  gap: 12px;
}

.user-form label {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

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

.task {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 10px;
}

.task strong {
  display: block;
  margin-bottom: 6px;
}

.task-meta {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.task-desc {
  margin: 0 0 8px;
  line-height: 1.55;
}

.task-block {
  margin: 0 0 8px;
  color: var(--red);
  line-height: 1.55;
}

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

.blocking-list p {
  margin: 0;
  border: 1px solid #e2aaa3;
  background: #fff7f5;
  border-radius: 8px;
  padding: 10px;
}

.stage-rule-list {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  background: #fbfaf7;
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--muted);
  font-size: 13px;
}

.stage-target-card {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(21, 128, 100, 0.2);
  border-radius: 8px;
  background: rgba(21, 128, 100, 0.08);
  padding: 12px;
}

.stage-target-card span {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.stage-target-card strong {
  font-size: 13px;
  line-height: 1.5;
}

.stage-rule-list span::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--green);
  vertical-align: 1px;
}

.executive-focus .section-body {
  display: grid;
  gap: 12px;
}

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

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  min-height: 36px;
  padding: 0 12px;
}

.filter-pill strong {
  font-size: 12px;
  color: var(--muted);
}

.filter-pill.active,
.owner-card.active {
  border-color: var(--green);
  background: #e9f6ef;
  color: var(--green);
}

.owner-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}

.owner-card {
  display: grid;
  gap: 5px;
  min-height: 76px;
  padding: 12px;
  text-align: left;
}

.owner-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.executive-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.executive-project-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.executive-project-card.high {
  border-color: #e2aaa3;
  background: #fff7f5;
}

.executive-project-card.medium {
  border-color: #e4c27a;
  background: #fffaf0;
}

.executive-project-card > button {
  width: 100%;
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 0;
  background: transparent;
  text-align: left;
  color: inherit;
  cursor: pointer;
}

.executive-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.executive-card-head span {
  color: var(--muted);
  font-size: 12px;
}

.executive-card-head h3 {
  margin: 4px 0 0;
  font-size: 17px;
  line-height: 1.25;
}

.executive-card-head strong {
  font-size: 24px;
  color: var(--blue);
}

.executive-card-meta,
.executive-card-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.executive-card-meta span,
.executive-card-foot > span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.72);
}

.executive-project-card p {
  margin: 0;
  line-height: 1.55;
}

.executive-card-foot {
  justify-content: space-between;
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 16px 0 10px;
  flex-wrap: wrap;
}

.tabs button.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.project-archive {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.archive-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
}

.archive-header h3 {
  margin: 0;
  font-size: 18px;
}

.archive-header p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.archive-tabs {
  margin: 0;
  justify-content: flex-end;
}

.detail-panel {
  min-height: 260px;
}

.finance-grid,
.finance-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(140px, 1fr));
  gap: 10px;
}

.finance-panel {
  display: grid;
  gap: 14px;
}

.finance-entry {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 12px;
}

.finance-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.finance-form h4 {
  margin: 0;
}

.finance-form label {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.finance-tables {
  display: grid;
  gap: 12px;
}

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

.audit-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.audit-toolbar button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
}

.audit-toolbar button.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.audit-toolbar span {
  display: inline-grid;
  min-width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

.audit-timeline {
  display: grid;
  gap: 10px;
}

.audit-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
}

.audit-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e9f2ef;
  color: var(--green);
  font-weight: 800;
}

.audit-content {
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 10px;
}

.audit-item-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.audit-item-head span {
  border-radius: 999px;
  background: #f1eadf;
  color: #5b4c37;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
}

.audit-item-head small {
  color: var(--muted);
}

.audit-content p {
  margin: 8px 0 0;
  line-height: 1.55;
}

.audit-actions {
  margin-top: 8px;
}

.fact-box {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 10px;
}

.fact-box span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.upload-box {
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.upload-box label {
  display: grid;
  gap: 8px;
}

.evidence-panel {
  display: grid;
  gap: 16px;
}

.evidence-section {
  display: grid;
  gap: 10px;
}

.subsection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

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

.evidence-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.evidence-card p {
  margin: 0;
  line-height: 1.55;
}

.evidence-extract {
  color: var(--muted);
  background: #f7f4ec;
  border-radius: 6px;
  padding: 8px;
}

.evidence-ai-panel {
  border: 1px solid #ecd6a8;
  border-radius: 8px;
  background: #fff9eb;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.evidence-ai-head,
.evidence-task-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.evidence-ai-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 8px;
}

.evidence-ai-grid > div {
  border: 1px solid rgba(191, 138, 38, 0.28);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.62);
  padding: 8px;
}

.evidence-ai-grid span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.evidence-ai-grid ul {
  margin: 0;
  padding-left: 18px;
}

.evidence-task-links {
  align-items: flex-start;
  flex-direction: column;
}

.evidence-task-links small {
  color: var(--muted);
}

.download-link {
  color: var(--blue);
  text-decoration: none;
  font-weight: 700;
}

.file-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.file-preview-modal {
  max-width: 980px;
}

.file-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 14px;
}

.file-preview-canvas {
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.file-preview-canvas.image {
  display: grid;
  place-items: center;
  padding: 12px;
}

.file-preview-canvas.image img {
  max-width: 100%;
  max-height: 640px;
  object-fit: contain;
}

.file-preview-canvas.pdf iframe {
  width: 100%;
  min-height: 640px;
  border: 0;
}

.file-preview-text {
  max-height: 640px;
  overflow: auto;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.65;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
}

.file-preview-side {
  display: grid;
  align-content: start;
  gap: 10px;
}

.contract-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.contract-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.contract-head p {
  margin: 4px 0 0;
}

.contract-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 10px;
}

.contract-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 10px;
}

.contract-detail-grid ul,
.contract-tasks ul {
  margin: 0;
  padding-left: 18px;
}

.contract-detail-grid li {
  margin: 4px 0;
  line-height: 1.45;
}

.contract-tasks {
  display: grid;
  gap: 10px;
}

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

.success {
  color: var(--green);
  background: #eef9f2;
  border: 1px solid #b8dfc4;
  border-radius: 8px;
  margin-bottom: 12px;
  padding: 10px 12px;
}

.error {
  color: var(--red);
  margin-top: 10px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  background: rgba(26, 31, 33, 0.42);
  padding: 24px;
}

.modal {
  width: min(680px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(23, 30, 31, 0.28);
}

.modal.wide {
  width: min(860px, 100%);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.modal-header h3 {
  margin: 0;
}

.modal-body {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.member-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf6;
  padding: 12px;
}

.member-section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 10px;
}

.member-section-head strong {
  font-size: 14px;
}

.member-section-head span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  text-align: right;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 10px;
}

.modal-body textarea {
  min-height: 180px;
}

.composer select[multiple] {
  min-height: 88px;
}

.composer label {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.composer label.check-line {
  display: flex;
}

.composer label.check-line input {
  width: auto;
}

.form-grid textarea {
  min-height: 92px;
}

.notice {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px 12px;
  color: var(--muted);
}

.notice.high {
  border-color: #e2aaa3;
  background: #fff1ef;
  color: #8c2c24;
}

.check-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-line input {
  width: auto;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.task-modal textarea {
  min-height: 96px;
}

.task-action,
.task-action-grid {
  display: grid;
  gap: 10px;
}

.task-action {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.task-action label {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.task-action-grid {
  grid-template-columns: repeat(2, minmax(220px, 1fr));
}

.app-shell {
  grid-template-columns: 248px minmax(0, 1fr);
  background: var(--bg);
}

.sidebar {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 22px;
  background: linear-gradient(180deg, var(--sidebar), #061f23);
  color: #f7fbf8;
  padding: 22px 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 0 6px;
}

.brand > span:last-child {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 20px;
  letter-spacing: 0;
}

.brand small {
  color: rgba(247, 251, 248, 0.58);
  font-size: 11px;
  text-transform: uppercase;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background:
    linear-gradient(135deg, #46d8b0 0 48%, transparent 49%),
    linear-gradient(225deg, #62b8ff 0 48%, transparent 49%),
    rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.nav {
  gap: 8px;
}

.nav button {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: rgba(247, 251, 248, 0.78);
  padding: 10px 12px;
}

.nav button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.nav button.active {
  background: rgba(20, 128, 112, 0.32);
  border-color: rgba(83, 214, 190, 0.18);
  color: #fff;
}

.nav-dot {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid currentColor;
  opacity: 0.78;
}

.nav button.active .nav-dot {
  background: #5fe0bf;
  border-color: #5fe0bf;
  box-shadow: 0 0 0 4px rgba(95, 224, 191, 0.12);
}

.nav-disabled {
  opacity: 0.46;
}

.sidebar-projects {
  display: grid;
  gap: 10px;
  min-height: 0;
}

.sidebar-projects-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: rgba(247, 251, 248, 0.72);
  font-size: 13px;
  padding: 0 6px;
}

.sidebar-projects-head button {
  min-height: 30px;
  border-color: rgba(76, 216, 179, 0.54);
  background: rgba(14, 68, 70, 0.48);
  color: #76e0c6;
  padding: 4px 8px;
}

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

.sidebar-project {
  position: relative;
  min-height: 62px;
  display: grid;
  gap: 5px;
  border-color: transparent;
  border-radius: 10px;
  background: transparent;
  color: rgba(247, 251, 248, 0.78);
  padding: 10px 12px;
}

.sidebar-project strong {
  overflow: hidden;
  color: #fff;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-project span {
  color: rgba(247, 251, 248, 0.56);
  font-size: 12px;
}

.sidebar-project:hover,
.sidebar-project.active {
  background: rgba(16, 102, 103, 0.48);
  border-color: rgba(105, 221, 201, 0.16);
}

.sidebar-project i {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff5b52;
  transform: translateY(-50%);
}

.sidebar-user {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  padding: 12px;
}

.sidebar-user > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e8f7f2;
  color: #063237;
  font-weight: 700;
}

.sidebar-user div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.sidebar-user strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user small {
  color: rgba(247, 251, 248, 0.58);
}

.topbar {
  height: 58px;
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) minmax(300px, 540px) auto;
  gap: 16px;
  align-items: center;
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(12px);
  padding: 0 20px;
}

.topbar-path {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.topbar-path strong,
.topbar-path span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-path span {
  color: var(--muted);
  font-size: 12px;
}

.global-search {
  position: relative;
  display: block;
}

.global-search span {
  position: absolute;
  left: 12px;
  top: 50%;
  color: var(--muted);
  font-size: 12px;
  transform: translateY(-50%);
}

.global-search input {
  height: 38px;
  border-radius: 10px;
  background: #fff;
  padding-left: 48px;
  box-shadow: 0 3px 12px rgba(47, 42, 32, 0.04);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.content {
  padding: 18px 20px 32px;
}

.metric {
  border-radius: 10px;
  box-shadow: var(--soft-shadow);
}

.workspace-grid {
  grid-template-columns: minmax(0, 1fr) 352px;
}

.workspace-rail .section,
.room-card,
.room-chat,
.drawer-card {
  border-radius: 12px;
}

.room-card {
  min-height: 168px;
  padding: 14px;
  border-color: rgba(33, 50, 52, 0.1);
  background: #fffdf9;
  box-shadow: var(--soft-shadow);
}

.room-card-head strong {
  font-size: 16px;
  line-height: 1.35;
}

.room-card-head span {
  border-radius: 999px;
  background: #e6f0ff;
  color: var(--blue);
  padding: 3px 8px;
  font-size: 12px;
}

.room-page {
  gap: 12px;
}

.room-header {
  grid-template-columns: minmax(0, 1fr) minmax(360px, auto);
  gap: 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 2px 4px 8px;
}

.room-header-main {
  display: grid;
  gap: 8px;
  align-content: start;
}

.back-button {
  width: max-content;
  min-height: 34px;
  padding: 6px 10px;
}

.room-breadcrumb,
.room-header p {
  margin: 0;
}

.room-header h2 {
  margin: 0;
  font-size: 25px;
  letter-spacing: 0;
}

.room-facts {
  gap: 7px;
}

.room-facts span {
  border: 0;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(33, 50, 52, 0.1);
}

.room-header-side {
  display: grid;
  justify-items: end;
  gap: 10px;
}

.participant-strip {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.resource-strip {
  width: 100%;
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf5;
}

.resource-strip > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-align: right;
}

.resource-strip > div,
.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 8px;
}

.participant-card {
  position: relative;
  min-width: 112px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fffdf9;
  padding: 8px 10px;
  box-shadow: 0 6px 16px rgba(47, 42, 32, 0.05);
}

.participant-card > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e7f3ee;
  color: var(--green);
  font-weight: 700;
}

.participant-card div {
  display: grid;
  min-width: 0;
}

.participant-card small {
  color: var(--muted);
  font-size: 11px;
}

.participant-card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.participant-card i {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.room-actions {
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.room-actions .tag-list {
  width: 100%;
  justify-content: flex-end;
}

.room-layout {
  grid-template-columns: minmax(620px, 1fr) 362px;
  gap: 14px;
}

.room-chat {
  min-height: calc(100vh - 118px);
  background: #fffdf9;
}

.room-section-title {
  padding: 14px 16px;
  background: #fffdf9;
}

.room-timeline {
  min-height: 445px;
  max-height: calc(100vh - 352px);
  grid-auto-rows: max-content;
  align-content: start;
  gap: 13px;
  background: #fcfaf4;
  border-bottom: 1px solid var(--line);
}

.room-message {
  align-items: start;
}

.room-message .avatar {
  width: 36px;
  height: 36px;
}

.room-message .bubble {
  width: fit-content;
  max-width: min(680px, 100%);
  justify-self: start;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(47, 42, 32, 0.04);
}

.room-message .bubble-meta {
  margin-bottom: 7px;
}

.message-file-card {
  max-width: 360px;
  margin-top: 10px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfaf5;
  color: inherit;
  padding: 9px;
  text-decoration: none;
}

.message-file-card > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #e6352d;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.message-file-card div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.message-file-card strong,
.message-file-card small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-file-card small {
  color: var(--muted);
}

.attachment-ai {
  color: #8a4b14;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.room-composer {
  display: grid;
  gap: 10px;
  margin: 0;
  background: #fffdf9;
}

.room-composer textarea {
  min-height: 74px;
  border-radius: 10px;
}

.room-composer select[multiple] {
  min-height: 64px;
  border-radius: 10px;
}

.mention-panel {
  display: grid;
  gap: 8px;
}

.mention-label {
  color: #444;
  font-size: 13px;
}

.mention-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mention-chip {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.mention-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.mention-chip span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 6px 10px;
  color: #2f363b;
  box-shadow: 0 2px 8px rgba(47, 42, 32, 0.03);
}

.mention-chip small {
  color: var(--muted);
  font-size: 11px;
}

.mention-chip input:checked + span {
  border-color: #9bcde7;
  background: #e8f4ff;
  color: var(--blue);
}

.composer-split {
  grid-template-columns: minmax(170px, 0.55fr) minmax(260px, 1fr);
}

.composer-actions button {
  min-height: 40px;
}

.room-drawer {
  gap: 12px;
  top: 74px;
}

.drawer-card {
  background: #fffdf9;
  box-shadow: var(--soft-shadow);
}

.drawer-card-title button {
  min-height: 32px;
  padding: 5px 9px;
}

.ai-card {
  background: #f2f8ff;
  border-color: #c8d9ec;
}

.ai-card p {
  border: 1px solid #b9d2ee;
  border-radius: 10px;
  background: #e8f4ff;
  padding: 10px;
}

.node-item {
  position: relative;
}

.node-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 20px;
  bottom: -14px;
  width: 1px;
  background: var(--line);
}

.node-item p {
  margin: 3px 0 0;
}

.evidence-thumb {
  min-height: 96px;
  border-radius: 10px;
}

.evidence-thumb span {
  border-radius: 8px;
  background: #dd342d;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.quick-actions button {
  min-height: 38px;
  padding: 7px 8px;
}

.evidence-modal {
  width: min(590px, calc(100vw - 32px));
  border-radius: 12px;
}

.evidence-modal .modal-header {
  align-items: flex-start;
}

.evidence-modal .modal-header p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.evidence-modal .modal-body {
  gap: 16px;
}

.evidence-step {
  display: grid;
  gap: 10px;
}

.evidence-step strong {
  font-size: 14px;
}

.evidence-step b,
.evidence-upload-box b {
  color: var(--red);
  font-size: 12px;
}

.evidence-type-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.evidence-type-option span {
  display: grid;
  min-height: 42px;
  place-items: center;
  border-radius: 9px;
  box-shadow: 0 2px 8px rgba(47, 42, 32, 0.03);
}

.custom-evidence-type {
  display: grid;
  gap: 6px;
  color: #444;
  font-size: 13px;
}

.evidence-step textarea {
  min-height: 118px;
  border-radius: 10px;
}

.evidence-upload-box {
  display: grid;
  gap: 8px;
  border-style: dashed;
  border-radius: 12px;
  background: #fff;
  padding: 16px;
}

.file-drop {
  position: relative;
  min-height: 92px;
  display: grid;
  place-items: center;
  gap: 4px;
  border: 1px dashed #9aa7b0;
  border-radius: 10px;
  background: #fbfaf5;
  color: #34414a;
  text-align: center;
  cursor: pointer;
}

.file-drop > span {
  color: var(--blue);
  font-weight: 700;
}

.file-drop small {
  color: var(--muted);
}

.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

@media (max-width: 980px) {
  .login-shell,
  .app-shell,
  .project-layout {
    grid-template-columns: 1fr;
  }

  .workspace-grid,
  .room-layout,
  .room-header {
    grid-template-columns: 1fr;
  }

  .room-drawer {
    position: static;
  }

  .room-actions {
    justify-items: stretch;
    min-width: 0;
  }

  .room-actions .tag-list {
    justify-content: flex-start;
  }

  .sidebar {
    display: flex;
    flex-direction: row;
    gap: 12px;
    align-items: center;
    min-height: auto;
    overflow: auto;
  }

  .brand {
    margin: 0;
    min-width: max-content;
  }

  .nav {
    display: flex;
  }

  .nav button {
    min-width: max-content;
  }

  .sidebar-projects,
  .sidebar-user {
    display: none;
  }

  .topbar {
    grid-template-columns: minmax(150px, 0.7fr) minmax(220px, 1fr) auto;
  }

  .room-header-side {
    justify-items: start;
  }

  .participant-strip,
  .room-actions,
  .room-actions .tag-list {
    justify-content: flex-start;
  }

  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .room-card-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }

  .task-action-grid {
    grid-template-columns: 1fr;
  }

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

  .finance-grid,
  .finance-summary,
  .finance-entry,
  .contract-summary,
  .contract-detail-grid {
    grid-template-columns: 1fr;
  }

  .form-grid,
  .member-grid {
    grid-template-columns: 1fr;
  }

  .member-section-head {
    display: grid;
  }

  .member-section-head span {
    text-align: left;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 13px;
  }

  button,
  input,
  select {
    min-height: 42px;
  }

  textarea {
    min-height: 78px;
  }

  .login-shell {
    display: block;
  }

  .login-panel {
    min-height: 100vh;
    padding: 28px 18px;
    border-right: 0;
  }

  .login-visual {
    display: none;
  }

  .app-shell {
    display: block;
  }

  .sidebar {
    position: static;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .brand {
    font-size: 15px;
  }

  .nav {
    gap: 6px;
  }

  .nav button {
    padding: 8px 10px;
    min-height: 36px;
  }

  .topbar {
    height: auto;
    grid-template-columns: 1fr;
    padding: 10px 12px;
    gap: 8px;
    align-items: flex-start;
  }

  .topbar > div,
  .topbar-actions {
    display: flex;
    gap: 6px;
  }

  .notification-panel {
    left: 0;
    right: auto;
    width: calc(100vw - 24px);
    max-height: 70vh;
  }

  .global-search {
    width: 100%;
  }

  .content {
    padding: 12px 10px 26px;
    overflow: visible;
  }

  .page-title {
    display: grid;
    align-items: start;
    gap: 10px;
  }

  .page-title h2,
  .project-header h2 {
    font-size: 20px;
    line-height: 1.25;
  }

  .workspace-grid,
  .room-layout,
  .room-header {
    grid-template-columns: 1fr;
  }

  .room-card-grid {
    grid-template-columns: 1fr;
  }

  .room-header {
    padding: 12px;
  }

  .room-header h2 {
    font-size: 22px;
    line-height: 1.2;
  }

  .room-header-side {
    width: 100%;
  }

  .room-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    justify-items: stretch;
  }

  .room-actions .tag-list {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .room-actions button {
    width: 100%;
  }

  .mobile-room-actions {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: -6px -2px 0;
    padding: 8px 2px;
    background: rgba(244, 241, 234, 0.96);
    backdrop-filter: blur(8px);
  }

  .mobile-room-actions button {
    min-height: 42px;
    padding: 8px 6px;
    font-weight: 700;
  }

  .participant-strip {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .resource-strip > span {
    text-align: left;
  }

  .resource-strip > div,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .participant-card {
    width: 100%;
  }

  .room-section-title {
    display: grid;
    padding: 12px;
  }

  .room-section-title button {
    width: 100%;
  }

  .room-timeline {
    min-height: 260px;
    max-height: none;
    padding: 12px;
  }

  .room-message {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .room-composer {
    padding: 12px;
  }

  .mention-picker {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .mention-chip {
    flex: 0 0 auto;
  }

  .mention-chip span {
    white-space: nowrap;
  }

  .composer-split,
  .evidence-type-grid {
    grid-template-columns: 1fr;
  }

  .composer-actions button {
    min-height: 44px;
    padding: 9px 8px;
  }

  .room-drawer {
    position: static;
  }

  .evidence-thumbs {
    grid-template-columns: 1fr;
  }

  .file-preview-layout {
    grid-template-columns: 1fr;
  }

  .file-preview-canvas,
  .file-preview-canvas.pdf iframe,
  .file-preview-text {
    min-height: 320px;
    max-height: 520px;
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric {
    padding: 10px;
  }

  .metric strong {
    font-size: 20px;
  }

  .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap table {
    min-width: 720px;
  }

  .project-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .project-actions {
    justify-items: stretch;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible;
  }

  .project-actions button {
    white-space: normal;
  }

  .project-actions .tag-list {
    grid-column: 1 / -1;
  }

  .facts {
    gap: 6px;
  }

  .facts span {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    padding: 3px 8px;
    font-size: 12px;
  }

  .mobile-quick-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 10px 0 12px;
  }

  .mobile-quick-actions button {
    padding: 8px 6px;
  }

  .project-layout {
    display: flex;
    flex-direction: column;
  }

  .conversation-section {
    order: 1;
  }

  .project-side-panel {
    order: 2;
    display: grid;
    gap: 12px;
  }

  .section {
    border-radius: 8px;
    box-shadow: none;
  }

  .section-header {
    padding: 12px;
    align-items: flex-start;
  }

  .section-header h3 {
    font-size: 15px;
  }

  .section-body {
    padding: 12px;
  }

  .timeline {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .message {
    grid-template-columns: 34px 1fr;
    gap: 8px;
  }

  .avatar {
    width: 30px;
    height: 30px;
    font-size: 12px;
  }

  .bubble {
    padding: 9px 10px;
  }

  .composer {
    position: static;
    margin: 12px 0 0;
    padding: 0;
    background: transparent;
    border-top: 0;
    box-shadow: none;
  }

  .composer textarea {
    min-height: 72px;
  }

  .composer select[multiple] {
    min-height: 72px;
  }

  .composer-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .room-composer {
    margin: 0;
    padding: 12px;
    border-top: 1px solid var(--line);
    background: var(--surface);
  }

  .tabs {
    position: sticky;
    top: 58px;
    z-index: 10;
    background: var(--bg);
    margin: 12px -10px 10px;
    padding: 8px 10px;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .tabs button {
    white-space: nowrap;
  }

  .archive-header {
    display: grid;
    align-items: start;
  }

  .archive-tabs {
    justify-content: start;
    margin: 0 -10px 0;
  }

  .detail-panel {
    min-height: auto;
  }

  .audit-toolbar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .audit-toolbar button {
    flex: 0 0 auto;
  }

  .audit-item {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .audit-icon {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .contract-head,
  .section-actions,
  .subsection-header {
    align-items: stretch;
  }

  .section-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contract-head,
  .subsection-header {
    display: flex;
    flex-wrap: wrap;
  }

  .evidence-card,
  .contract-card,
  .task {
    padding: 10px;
  }

  .modal-backdrop {
    align-items: end;
    padding: 0;
  }

  .modal,
  .modal.wide {
    width: 100%;
    max-height: 92vh;
    overflow: auto;
    border-radius: 14px 14px 0 0;
  }

  .modal-header {
    padding: 13px 14px;
  }

  .modal-body {
    padding: 14px;
  }

  .modal-actions {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
  }

  .evidence-modal {
    width: 100%;
    max-height: 96vh;
  }

  .evidence-modal .modal-body {
    gap: 12px;
  }

  .evidence-type-option span {
    min-height: 46px;
    text-align: center;
    line-height: 1.35;
  }

  .evidence-step textarea {
    min-height: 120px;
  }

  .task-modal {
    gap: 12px;
  }

  .task-action {
    padding: 10px;
  }

  .task-action-grid {
    grid-template-columns: 1fr;
  }
}