:root {
  --bg: #eef3ff;
  --shell: #f4f7ff;
  --sidebar: linear-gradient(180deg, #1652f0, #0e3fd0);
  --panel: rgba(255, 255, 255, 0.9);
  --panel-strong: #ffffff;
  --line: rgba(74, 96, 152, 0.12);
  --text: #1a2240;
  --muted: #7a86a8;
  --blue: #4272ff;
  --green: #1cc89a;
  --orange: #ff9c3d;
  --violet: #8b6cff;
  --coral: #ff7296;
  --shadow: 0 18px 45px rgba(76, 108, 188, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(139, 108, 255, 0.16), transparent 25%),
    linear-gradient(180deg, #edf2ff, #eef4ff 40%, #eff3fd);
}

.app-shell {
  display: grid;
  grid-template-columns: 148px 1fr;
  min-height: 100vh;
}

.app-sidebar {
  padding: 18px 16px;
  background: var(--sidebar);
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon,
.topbar-avatar,
.user-avatar {
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-weight: 700;
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.18);
}

.brand-title {
  font-size: 15px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.72);
}

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

.side-link {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.88);
  text-align: left;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 14px;
  cursor: pointer;
}

.side-link.active,
.side-link:hover {
  background: rgba(255, 255, 255, 0.16);
}

.sidebar-user {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.user-avatar {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.18);
}

.user-name {
  font-size: 13px;
  font-weight: 700;
}

.user-role {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.app-main {
  padding: 18px 18px 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-btn,
.topbar-icon {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.topbar-title {
  font-size: 28px;
  font-weight: 700;
}

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

.api-status {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.api-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #c7d2e7;
}

.api-status.is-ok {
  color: #1f9d55;
}

.api-status.is-ok::before {
  background: #1f9d55;
}

.api-status.is-error {
  color: #d84b55;
}

.api-status.is-error::before {
  background: #d84b55;
}

.search-box {
  min-width: 320px;
  height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  color: #9aa6c6;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  font-size: 13px;
}

.topbar-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #8ccf71, #5ea64c);
  color: #fff;
}

.workbench-grid {
  display: grid;
  grid-template-columns: 1.65fr 0.9fr;
  gap: 16px;
}

.page-view {
  display: none;
}

.page-view.active {
  display: grid;
}

.detail-view {
  gap: 16px;
}

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

.center-column,
.right-column {
  display: grid;
  gap: 16px;
  align-content: start;
}

.card,
.summary-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.filter-snapshot {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(31, 82, 240, 0.98), rgba(84, 126, 255, 0.92));
  color: #fff;
  box-shadow: var(--shadow);
}

.snapshot-title {
  font-size: 14px;
  font-weight: 700;
}

.snapshot-tags {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.snapshot-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 12px;
}

.snapshot-note {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

.scope-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.scope-toggle label {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(244, 247, 255, 0.92);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all 0.18s ease;
}

.scope-toggle label:hover {
  border-color: rgba(66, 114, 255, 0.26);
  background: rgba(236, 242, 255, 0.96);
}

.scope-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.scope-toggle label:has(input:checked) {
  border-color: rgba(66, 114, 255, 0.32);
  background: rgba(66, 114, 255, 0.12);
  color: var(--blue);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.teacher-feedback-card {
  appearance: none;
  border: 1px solid var(--line);
  text-align: left;
  cursor: pointer;
}

.teacher-feedback-card.is-positive .summary-value {
  color: #1f9d55;
}

.teacher-feedback-card.is-negative .summary-value {
  color: #d64545;
}

.ranking-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ranking-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.ranking-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

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

.ranking-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(244, 247, 255, 0.95);
}

.sales-playbook-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 18px;
}

.playbook-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
}

.playbook-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.playbook-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
}

.playbook-subtitle {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.playbook-score {
  text-align: right;
  min-width: 108px;
}

.playbook-score strong {
  display: block;
  font-size: 34px;
  line-height: 1;
  color: var(--blue);
}

.playbook-score small {
  color: var(--muted);
  font-size: 12px;
}

.playbook-conclusion {
  border-radius: 18px;
  padding: 14px 16px;
  margin-bottom: 16px;
  background: rgba(49, 94, 251, 0.06);
  border: 1px solid rgba(49, 94, 251, 0.1);
  color: var(--navy);
  line-height: 1.8;
  font-size: 14px;
}

.playbook-score-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.playbook-score-item {
  background: rgba(244, 247, 255, 0.95);
  border-radius: 16px;
  padding: 12px;
}

.playbook-score-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.playbook-score-item strong {
  font-size: 24px;
  color: var(--navy);
}

.playbook-phase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.playbook-phase {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.74);
}

.playbook-phase strong {
  display: block;
  color: var(--navy);
  margin-bottom: 8px;
  font-size: 15px;
}

.playbook-phase p {
  margin: 0;
  color: #43527b;
  font-size: 14px;
  line-height: 1.8;
}

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

.playbook-table th,
.playbook-table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.playbook-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.playbook-table td {
  color: var(--navy);
  font-size: 14px;
}

.ranking-index {
  color: var(--blue);
  font-weight: 700;
}

.ranking-name {
  font-size: 14px;
  font-weight: 600;
}

.ranking-value {
  font-size: 15px;
}

.ranking-note {
  grid-column: 2 / 4;
  color: var(--muted);
  font-size: 12px;
}

.summary-card {
  padding: 18px;
}

.summary-label {
  font-size: 13px;
  color: var(--muted);
}

.summary-value {
  margin-top: 10px;
  font-size: 38px;
  font-weight: 800;
}

.summary-meta {
  margin-top: 8px;
  color: #42a56f;
  font-size: 12px;
}

.card {
  padding: 18px;
}

.two-up {
  display: grid;
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.inner-head {
  margin-top: 12px;
  margin-bottom: 10px;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
}

.card-subtitle {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.linkish {
  color: var(--blue);
  font-size: 12px;
  text-decoration: none;
}

.legend-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
}

.blue-dot { background: var(--blue); }
.green-dot { background: var(--green); }
.orange-dot { background: var(--orange); }

.progress-summary {
  margin-top: 14px;
  display: grid;
  gap: 14px;
}

.progress-row {
  display: grid;
  grid-template-columns: 160px 1fr 44px;
  gap: 12px;
  align-items: center;
}

.progress-note {
  display: grid;
  grid-template-columns: 1fr 52px;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.progress-label {
  font-size: 13px;
  font-weight: 700;
}

.progress-desc {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.progress-tag {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 28px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(66, 114, 255, 0.1);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.quick-list,
.activity-list,
.portrait-list,
.reason-list,
.compact-list,
.meeting-list,
.schedule-list,
.board-list,
.analysis-sections,
.persona-grid {
  display: grid;
  gap: 10px;
}

.quick-item,
.activity-item,
.portrait-item,
.reason-item,
.compact-item,
.meeting-item,
.board-item {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

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

.quick-item.portrait-summary-item {
  align-items: flex-start;
}

.quick-item.portrait-summary-item .quick-main {
  display: grid;
  gap: 6px;
}

.quick-item.portrait-summary-item .quick-main p {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.65;
}

.quick-main strong,
.activity-item strong,
.compact-item strong,
.meeting-item strong,
.board-item strong {
  display: block;
  font-size: 13px;
}

.quick-main small,
.activity-item p,
.compact-item small,
.meeting-item small,
.board-item small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.quick-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(66, 114, 255, 0.1);
  color: var(--blue);
  font-size: 12px;
}

.bottom-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 16px;
}

.board-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.board-col {
  border-radius: 16px;
  background: rgba(247, 249, 255, 0.8);
  padding: 12px;
}

.board-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
}

.board-item {
  background: #fff;
}

.stack-col {
  display: grid;
  gap: 16px;
}

.compact-item,
.meeting-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.compact-right,
.meeting-right {
  text-align: right;
  font-size: 12px;
  color: var(--muted);
}

.filter-card .filter-form {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

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

.field select {
  width: 100%;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 0 12px;
  background: #fff;
}

.field input {
  width: 100%;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 0 12px;
  background: #fff;
  font: inherit;
  color: var(--text);
}

.field textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: #fff;
  font: inherit;
  color: var(--text);
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.multi-select {
  position: relative;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.multi-select summary {
  list-style: none;
  cursor: pointer;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
}

.multi-select summary::-webkit-details-marker {
  display: none;
}

.multi-select summary::after {
  content: "▾";
  font-size: 12px;
  color: var(--muted);
  flex: 0 0 auto;
  margin-left: 12px;
}

.multi-select[open] summary::after {
  content: "▴";
}

.multi-select-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: #fbfcff;
  max-height: 240px;
  overflow: auto;
}


.multi-option {
  display: grid;
  grid-template-columns: 16px 1fr;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(74, 96, 152, 0.1);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
}

.multi-option:hover {
  border-color: rgba(66, 114, 255, 0.28);
  background: #f7faff;
}

.multi-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #2f6bff;
}

.multi-option span {
  min-width: 0;
  line-height: 1.4;
  word-break: break-word;
}

.toggle-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 16px;
  font-size: 12px;
  color: var(--muted);
}

.filter-note {
  margin: -4px 0 16px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(66, 114, 255, 0.08);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.primary-btn {
  width: 100%;
  height: 42px;
  border-radius: 14px;
  border: 0;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, #2961ff, #1747d8);
}

.primary-btn[disabled] {
  opacity: 0.72;
  cursor: wait;
}

.analysis-feedback {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(66, 114, 255, 0.08);
  color: #35549a;
  font-size: 12px;
  line-height: 1.6;
}

.analysis-feedback.is-error {
  background: rgba(255, 102, 102, 0.1);
  color: #b24141;
}

.analysis-feedback.is-success {
  background: rgba(47, 177, 110, 0.12);
  color: #1f7a4c;
}

.secondary-btn,
.icon-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
}

.icon-btn {
  padding: 8px 12px;
}

.analysis-progress {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(66, 114, 255, 0.08);
  border: 1px solid rgba(66, 114, 255, 0.12);
}

.analysis-progress.is-hidden {
  display: none;
}

.analysis-progress-head,
.analysis-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.analysis-progress-head {
  font-size: 13px;
  color: #29437d;
  margin-bottom: 8px;
}

.analysis-progress-head strong {
  color: #173a94;
}

.analysis-progress-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(66, 114, 255, 0.14);
  overflow: hidden;
}

.analysis-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #4b7bff, #1d58ff);
  transition: width 0.35s ease;
}

.analysis-progress-meta {
  margin-top: 8px;
  font-size: 12px;
  color: #6c7ba5;
}

.schedule-layout {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
}

.day-spot {
  padding: 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f4f8ff, #edf2ff);
}

.big-date {
  font-size: 24px;
  font-weight: 800;
}

.week-text {
  font-size: 12px;
  color: var(--muted);
}

.schedule-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
}

.schedule-time {
  color: var(--muted);
  font-size: 12px;
  padding-top: 2px;
}

.schedule-main {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.activity-item p {
  margin: 6px 0 0;
}

.portrait-block + .portrait-block {
  margin-top: 12px;
}

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

.portrait-row,
.reason-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  font-size: 13px;
}

.meter {
  margin-top: 8px;
  position: relative;
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: #edf1fb;
  overflow: hidden;
}

.meter span {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #66d0b0, #2dbe95);
}

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

.analysis-section,
.persona-item,
.decision-card {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.analysis-line {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.funnel-value {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
}

.strong-mini {
  color: var(--text);
  font-weight: 700;
}

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

.persona-item {
  display: grid;
  gap: 6px;
}

.persona-item span,
.decision-row span {
  font-size: 12px;
  color: var(--muted);
}

.persona-item strong,
.decision-row strong {
  font-size: 13px;
  line-height: 1.5;
}

.decision-summary {
  display: grid;
  gap: 12px;
}

.decision-card {
  display: grid;
  gap: 12px;
}

.decision-row {
  display: grid;
  gap: 4px;
}

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

.pie-board {
  min-height: 260px;
}

.pie-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  align-items: center;
}

.pie-chart-wrap {
  display: flex;
  justify-content: center;
}

.pie-chart {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(74, 96, 152, 0.06);
}

.pie-chart-svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.interactive-pie-chart {
  border-radius: 50%;
  box-shadow: none;
}

.pie-segment {
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, filter 0.18s ease;
  transform-box: fill-box;
  transform-origin: center;
}

.pie-segment.active {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 10px rgba(74, 96, 152, 0.18));
}

.pie-segment.muted {
  opacity: 0.42;
}

.pie-hole {
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text);
}

.pie-hole strong {
  font-size: 28px;
  line-height: 1;
}

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

.pie-hole small {
  font-size: 12px;
  color: var(--blue);
  font-weight: 700;
}

.pie-legend {
  display: grid;
  gap: 10px;
}

.pie-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(247, 249, 255, 0.72);
  border: 1px solid rgba(74, 96, 152, 0.08);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.pie-legend-item.active {
  background: rgba(91, 143, 249, 0.08);
  border-color: rgba(91, 143, 249, 0.36);
  box-shadow: 0 8px 18px rgba(91, 143, 249, 0.12);
  transform: translateY(-1px);
}

.pie-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 5px;
  flex: 0 0 auto;
}

.pie-legend-main {
  display: grid;
  gap: 4px;
}

.pie-legend-main strong {
  font-size: 13px;
  line-height: 1.4;
}

.pie-legend-main small {
  font-size: 12px;
  color: var(--muted);
}

.attribution-records {
  display: block;
}

.case-list {
  display: grid;
  gap: 16px;
}

.case-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

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

.case-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.case-meta span,
.case-result {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(91, 143, 249, 0.08);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.case-result.is-win {
  background: rgba(15, 159, 97, 0.1);
  color: #0f9f61;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.case-block,
.case-summary,
.case-evidence-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(247, 249, 255, 0.82);
  border: 1px solid rgba(74, 96, 152, 0.08);
}

.case-label,
.case-summary strong,
.case-evidence-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
}

.case-text,
.case-summary p,
.case-evidence-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.case-evidence {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
}

.table-action-btn {
  border: 1px solid rgba(45, 96, 255, 0.16);
  background: rgba(45, 96, 255, 0.08);
  color: #2452d7;
  border-radius: 10px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.conversation-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.38);
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 50;
}

.conversation-modal.is-hidden {
  display: none;
}

.conversation-dialog {
  width: min(980px, 100%);
  max-height: 86vh;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(31, 55, 112, 0.18);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.conversation-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.conversation-timeline {
  overflow: auto;
  padding: 18px 20px 24px;
  display: grid;
  gap: 12px;
  background: #f8faff;
}

.conversation-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(74, 96, 152, 0.1);
}

.conversation-item.is-sales {
  border-left: 4px solid #3f6fff;
}

.conversation-item.is-user {
  border-left: 4px solid #2fbb8f;
}

.conversation-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-size: 12px;
  color: var(--muted);
}

.conversation-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

.conversation-text.is-muted {
  color: var(--muted);
}

.conversation-media {
  display: grid;
  gap: 8px;
}

.conversation-media a,
.conversation-audio-meta a {
  width: fit-content;
  color: #2452d7;
  font-size: 12px;
  font-weight: 700;
}

.conversation-image {
  max-width: min(420px, 100%);
  border-radius: 12px;
  border: 1px solid rgba(74, 96, 152, 0.12);
  background: #f7f9ff;
}

.conversation-audio {
  width: min(420px, 100%);
}

.conversation-audio-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

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

.conversation-audio-result {
  display: grid;
  gap: 8px;
}

.conversation-inline-card {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(45, 96, 255, 0.06);
  border: 1px solid rgba(45, 96, 255, 0.1);
  display: grid;
  gap: 6px;
}

.attribution-table {
  width: 100%;
  min-width: 2400px;
  border-collapse: collapse;
  font-size: 13px;
}

.attribution-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 12px 10px;
  text-align: left;
  white-space: nowrap;
  background: #f5f8ff;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.attribution-table tbody td {
  padding: 10px;
  border-bottom: 1px solid rgba(74, 96, 152, 0.08);
  border-right: 1px solid rgba(74, 96, 152, 0.06);
  vertical-align: top;
  min-width: 120px;
  line-height: 1.6;
  color: var(--text);
}

.attribution-table tbody tr:nth-child(even) td {
  background: rgba(247, 249, 255, 0.72);
}

.attribution-table tbody td:first-child,
.attribution-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 160px;
  background: #fff;
}

.attribution-table tbody tr:nth-child(even) td:first-child {
  background: rgba(247, 249, 255, 1);
}

.attribution-table tbody td:nth-child(2),
.attribution-table thead th:nth-child(2) {
  position: sticky;
  left: 160px;
  z-index: 2;
  min-width: 92px;
}

.attribution-table thead th:first-child,
.attribution-table thead th:nth-child(2) {
  z-index: 3;
}

.attribution-table tbody td:nth-child(2) {
  background: #fff;
}

.attribution-table tbody tr:nth-child(even) td:nth-child(2) {
  background: rgba(247, 249, 255, 1);
}

.attribution-result-cell {
  font-weight: 600;
}

.attribution-result-cell.is-win {
  color: #0f9f61;
}

.attribution-result-cell.is-lost {
  color: #d9485f;
}

.attribution-result-cell.is-other {
  color: var(--blue);
}

.table-empty {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 1400px) {
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .analysis-sections,
  .persona-grid,
  .lost-grid-3 {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
  }

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

@media (max-width: 760px) {
  .app-main {
    padding: 14px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-right {
    flex-wrap: wrap;
  }

  .search-box {
    min-width: 0;
    flex: 1;
  }

  .summary-grid,
  .board-columns,
  .schedule-layout {
    grid-template-columns: 1fr;
  }

  .multi-select-panel {
    grid-template-columns: 1fr;
  }
}