:root {
  --ink: #172033;
  --muted: #718097;
  --line: #d6dde6;
  --paper: #fff;
  --page: #eef2f5;
  --blue: #1769aa;
  --green: #1d8a5d;
  --deep: #13243a;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  color: var(--ink);
  background: var(--page);
  font: 14px/1.45 "Microsoft YaHei", "PingFang SC", sans-serif;
}

button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 5px;
  min-height: 34px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
}

button:hover {
  background: #f1f6fa;
  border-color: #7ba8cc;
}

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

button.primary:hover {
  background: #105b95;
}

.topbar {
  height: 62px;
  padding: 0 22px;
  color: #fff;
  background: var(--deep);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 3px solid #45a878;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.logo {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: #45a878;
  font-weight: 800;
  border-radius: 4px;
}

h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}

.subtitle {
  color: #b9c5d4;
  font-size: 12px;
}

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

.day {
  color: #d8e4ef;
  white-space: nowrap;
}

.topbar button {
  border-color: #52677d;
  color: #fff;
  background: #213a55;
}

.topbar button.primary {
  background: #45a878;
  border-color: #45a878;
}

.app {
  height: calc(100vh - 62px);
  overflow-y: auto;
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  display: block;
  background: #0d1f2f;
}

aside {
  overflow: auto;
  background: var(--paper);
  border-right: 1px solid var(--line);
}

.right {
  border-left: 1px solid var(--line);
  border-right: 0;
}

.observer-world {
  position: relative;
  min-height: calc(100vh - 62px);
  overflow: hidden;
  background: #0d1f2f;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.observer-world #scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  pointer-events: auto;
  touch-action: pan-y;
}

.observer-hud {
  position: absolute;
  z-index: 4;
  inset: 18px 18px auto 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  pointer-events: none;
}

.hud-card {
  pointer-events: auto;
  align-self: flex-start;
  max-width: min(460px, calc(100vw - 36px));
  padding: 13px 15px;
  color: #eef7f4;
  background: rgba(10, 24, 37, .72);
  border: 1px solid rgba(255, 255, 255, .14);
  border-left: 3px solid #66d19c;
  border-radius: 7px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .22);
  backdrop-filter: blur(8px);
}

.hud-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
}

.hud-card-head h2 {
  margin: 0;
  font-size: 16px;
  color: #f4fbf7;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .22);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hud-toggle-btn {
  min-height: 24px;
  height: 24px;
  width: 24px;
  min-width: 24px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  border-radius: 5px;
  color: #eef7f4;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .28);
  cursor: pointer;
  transition: all .2s ease;
  pointer-events: auto;
  flex-shrink: 0;
}

.hud-toggle-btn:hover {
  background: rgba(255, 255, 255, .32);
  border-color: rgba(255, 255, 255, .55);
}

.hud-card.collapsed > *:not(.hud-card-head) {
  display: none !important;
}

.hud-card.collapsed {
  padding: 10px 14px;
  height: auto;
  min-height: 0;
}

.student-monitor.collapsed > *:not(.student-monitor-head) {
  display: none !important;
}

.student-monitor.collapsed {
  padding: 10px 14px;
  height: auto;
  min-height: 0;
}

.student-monitor .hud-toggle-btn {
  color: #172033;
  background: rgba(23, 32, 51, .08);
  border: 1px solid rgba(23, 32, 51, .16);
}

.student-monitor .hud-toggle-btn:hover {
  background: rgba(23, 32, 51, .16);
  border-color: rgba(23, 32, 51, .3);
}

.hud-card h2 {
  margin: 0;
  font-size: 17px;
  letter-spacing: 0;
}

.hud-card p {
  margin: 5px 0 0;
  color: #bfd0dd;
  font-size: 12px;
}

.world-key-select {
  margin-top: 7px;
  padding: 4px 8px;
  background: rgba(20, 35, 52, .88);
  color: #eef7f4;
  border: 1px solid rgba(120, 180, 170, .45);
  border-radius: 5px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: all .2s ease;
  max-width: 100%;
}

.world-key-select:hover {
  background: rgba(30, 50, 75, .96);
  border-color: #78b4aa;
}

.hud-metrics {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.hud-chip {
  padding: 5px 7px;
  color: #e8f4f1;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 4px;
  font-size: 11px;
}

.hud-events {
  align-self: flex-start;
  width: min(360px, 34vw);
  display: grid;
  gap: 7px;
  align-content: start;
}

.hud-card h2 {
  color: #f4fbf7;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .22);
}

.hud-card p {
  color: #d2e5eb;
}

.student-monitor {
  padding: 15px 16px;
  color: #314252;
  background: rgba(247, 250, 245, .88);
  border: 1px solid rgba(255, 255, 255, .62);
  border-radius: 12px;
  box-shadow: 0 18px 44px rgba(27, 51, 66, .18);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}

.student-monitor-head,
.monitor-row,
.monitor-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.student-monitor h3 {
  margin: 0;
  font-size: 14px;
  letter-spacing: .02em;
}

.monitor-time {
  padding: 3px 9px;
  color: #1769aa;
  background: rgba(80, 160, 220, .1);
  border: 1px solid rgba(80, 160, 220, .28);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.monitor-stats {
  margin: 14px 0;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(49, 66, 82, .12);
}

.monitor-stat {
  flex: 1;
  text-align: center;
}

.monitor-stat strong {
  display: block;
  font-size: 20px;
  line-height: 1.1;
  color: var(--stat-color, #45a878);
}

.monitor-stat span {
  display: block;
  margin-top: 4px;
  color: #6f7f8d;
  font-size: 11px;
}

.monitor-list {
  display: grid;
  gap: 9px;
}

.monitor-row {
  position: relative;
  width: 100%;
  min-height: 0;
  padding: 9px 0 9px 13px;
  background: transparent;
  border: 0;
  border-left: 2px solid var(--row-color, #45a878);
  border-radius: 0;
  color: inherit;
  text-align: left;
}

.camera-controls {
  position: absolute;
  z-index: 5;
  right: 18px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(10, 24, 37, .76);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .25);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}

.camera-controls button {
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  color: #eef7f4;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 5px;
  font-weight: 700;
}

.camera-controls button:hover {
  background: rgba(255, 255, 255, .18);
  border-color: rgba(255, 255, 255, .32);
}

.camera-controls button.active {
  color: #0b1d28;
  background: #66d19c;
  border-color: #66d19c;
}

.camera-zoom-value {
  color: #c0d3e2;
  font-size: 12px;
  font-weight: 700;
  padding: 0 4px;
  min-width: 42px;
  text-align: center;
}

.observer-actions {
  position: absolute;
  z-index: 5;
  left: 18px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(10, 24, 37, .78);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .25);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}

.observer-focus {
  max-width: 320px;
}

.observer-focus strong {
  display: block;
  color: #66d19c;
  font-size: 13px;
}

.observer-focus span {
  display: block;
  margin-top: 2px;
  color: #bfd0dd;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.observe-buttons {
  display: flex;
  gap: 8px;
}

.data-dashboard {
  display: grid;
  grid-template-columns: 320px 1fr 340px;
  background: var(--page);
  min-height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.panel-title {
  margin: 0;
  padding: 16px 18px 0;
  font-size: 15px;
}

.small {
  padding: 4px 18px 0;
  color: var(--muted);
  font-size: 12px;
}

.block {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.environment {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.env-item {
  padding: 9px;
  background: #f5f8fa;
  border-radius: 6px;
  border: 1px solid var(--line);
}

.env-item span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.env-item strong {
  display: block;
  margin-top: 3px;
  font-size: 14px;
}

.task {
  margin: 0;
  padding: 10px;
  background: #edf5fa;
  border-radius: 6px;
  color: var(--blue);
  font-size: 12px;
}

.status {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.right-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}

.centerboard {
  padding: 18px;
  display: grid;
  gap: 18px;
  align-content: start;
}

.board-block {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.board-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.board-head h2 {
  margin: 0;
  font-size: 16px;
}

.board-body {
  padding: 18px;
}

.campus-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 12px;
}

.area-stat,
.area-places {
  padding: 14px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.area-stat span,
.area-stat small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.area-stat strong {
  display: block;
  margin: 5px 0 3px;
  color: var(--deep);
  font-size: 25px;
}

.area-places {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.area-places h3 {
  grid-column: 1 / -1;
  margin: 0 0 2px;
  font-size: 14px;
}

.area-place {
  min-height: 0;
  padding: 9px 10px;
  text-align: left;
  background: #fff;
}

.area-place span,
.area-place small {
  display: block;
}

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

.space-card {
  position: relative;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.space-card strong {
  display: block;
  font-size: 14px;
}

.space-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.space-card .avatars {
  margin-top: 8px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.space-card .avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #2196f3;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: bold;
}

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

.space-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.space-row strong {
  font-size: 14px;
}

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

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

.activity-item {
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.activity-item strong {
  display: block;
  color: var(--blue);
}

.activity-item p {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 13px;
}

.activity-item span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

.agent-list {
  padding: 14px 18px;
  display: grid;
  gap: 10px;
}

.agent-card {
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.agent-card:hover {
  background: #edf5fa;
  border-color: #7ba8cc;
}

.agent-card.selected {
  background: #e3f2fd;
  border-color: var(--blue);
}

.agent-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.agent-card-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: bold;
  font-size: 14px;
}

.agent-card-info strong {
  display: block;
  font-size: 14px;
}

.agent-card-info span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.agent-card-body {
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink);
}

.profile-overlay {
  position: fixed;
  z-index: 20;
  inset: 0;
  background: rgba(13, 31, 47, 0.7);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.profile-overlay.open {
  display: flex;
}

.profile {
  width: min(940px, 100%);
  height: min(760px, calc(100vh - 56px));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.profile-top {
  min-height: 66px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.profile-top h2 {
  margin: 0;
  font-size: 20px;
}

.profile-body {
  min-height: 0;
  flex: 1;
  padding: 0;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
}

.profile-visual {
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #132435 0%, #0d1a27 100%);
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.profile-avatar-badge-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 2;
  padding: 24px;
}

.profile-avatar-frame {
  width: 210px;
  height: 210px;
  border-radius: 50%;
  border: 6px solid #285660;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.45), inset 0 0 12px rgba(0, 0, 0, 0.15);
  background: #dcd6c5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.profile-avatar-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.profile-avatar-name {
  background: #112836;
  border: 1.5.px solid #285660;
  border: 1.5px solid rgba(82, 178, 160, 0.45);
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  padding: 7px 28px;
  border-radius: 20px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  letter-spacing: 0.5px;
  text-align: center;
}

.profile-visual canvas {
  width: 100%;
  height: 100%;
}

.profile-info {
  min-height: 0;
  overflow-y: auto;
  padding: 18px;
}

.profile-info h3 {
  margin: 18px 0 10px;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
}

.profile-info h3:first-child {
  margin-top: 0;
}

.profile-message {
  padding: 11px;
  color: #405069;
  background: #f3f7f9;
  border-left: 3px solid #45a878;
  font-size: 13px;
  line-height: 1.5;
}

.profile-recent {
  margin-bottom: 7px;
  padding: 10px;
  border-left: 3px solid #d39142;
  background: #f8f5f0;
  color: #405069;
  font-size: 12px;
  line-height: 1.55;
}

.profile-recent strong { display: block; margin-bottom: 3px; color: #172033; }
.geo-summary { display: grid; gap: 6px; }
.geo-row { display: grid; grid-template-columns: 72px 1fr; gap: 8px; font-size: 12px; }
.geo-row span { color: #657892; }
.geo-row strong { color: #23384c; font-weight: 600; overflow-wrap: anywhere; }
.secondary-data summary { cursor: pointer; color: #405069; font-weight: 700; }
.secondary-data[open] summary { margin-bottom: 3px; }
.event-warning { border-left-color: #d39142 !important; background: #fff8ed !important; }
.profile-info .row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid #edf0f3; }
.profile-info .row:last-child { border: 0; }
.profile-info dt { color: #657892; }
.profile-info dd { margin: 0; max-width: 62%; color: #172033; font-weight: 700; text-align: right; word-break: break-word; }
.profile-info .bar { height: 7px; overflow: hidden; margin-top: 5px; background: #dce7eb; border-radius: 4px; }
.profile-info .bar i { display: block; height: 100%; background: #45a878; }
.profile-info .task { margin: 0; padding: 10px; color: #405069; border-left: 3px solid #45a878; background: #f3f7f9; }

.relationship-toolbar { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 8px; }
.relationship-toolbar button { min-height: 30px; padding: 5px 7px; font-size: 11px; }
.relationship-toolbar button.active { color: #fff; background: #1769aa; border-color: #1769aa; }
.relationship-graph { position: relative; height: 156px; margin-bottom: 10px; overflow: hidden; border: 1px solid #d7e0e7; background: #f8fafb; }
.relationship-graph svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.relationship-node { position: absolute; display: grid; width: 34px; height: 34px; place-items: center; border: 2px solid #fff; border-radius: 50%; color: #23384c; background: #e8f1f6; box-shadow: 0 1px 4px rgba(23, 43, 61, .2); font-size: 11px; font-weight: 800; }
.relationship-node.root { left: calc(50% - 17px); top: calc(50% - 17px); color: #fff; background: #45a878; }
.relationship-inspector { margin: 8px 0 10px; padding: 9px; border-left: 3px solid #1769aa; background: #f3f7f9; color: #405069; font-size: 12px; }
.relationship-inspector strong { display: block; margin-bottom: 4px; color: #172033; }
.relationship-bars { display: grid; gap: 5px; margin-top: 7px; }
.relationship-bar { display: grid; grid-template-columns: 44px 1fr 28px; gap: 6px; align-items: center; }
.relationship-bar i { display: block; height: 6px; overflow: hidden; border-radius: 99px; background: #dce7eb; }
.relationship-bar i::before { content: ""; display: block; width: var(--value); height: 100%; background: var(--bar); }
.relation-entry { margin-bottom: 7px; padding: 8px; border-left: 3px solid #4e87b5; background: #f5f8fa; color: #405069; font-size: 12px; }
.relation-entry strong { display: block; margin-bottom: 3px; color: #172033; }
.relation-metrics { color: #657892; line-height: 1.5; }

.admin-only {
  display: none !important;
}

body.admin-mode .admin-only {
  display: inline-flex !important;
}

.history-actions {
  display: flex;
  justify-content: center;
  padding: 8px 0 2px;
}

.history-button {
  min-width: 112px;
  padding: 7px 12px;
  color: #1769aa;
  background: #f5f8fa;
  border: 1px solid #bdd2e2;
}

.history-button:hover {
  background: #e9f2f8;
}

.history-button[hidden] {
  display: none;
}

/* Agent Life Course Redesign */
.life-course-overlay {
  position: fixed;
  z-index: 24;
  inset: 0;
  display: none;
  overflow-y: auto;
  background: #f1f5f9;
}

.life-course-overlay.open {
  display: block;
}

.life-course-shell {
  width: min(1180px, 95vw);
  min-height: 100vh;
  margin: auto;
  padding: 24px max(16px, 2.5vw) 48px;
}

.life-course-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0 16px;
  border-bottom: 2px solid #e2e8f0;
  margin-bottom: 18px;
}

.life-course-kicker {
  color: #1769aa;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.life-course-head h2 {
  margin: 4px 0 2px;
  font-size: 26px;
  color: #0f172a;
  font-weight: 800;
}

.life-course-head p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
}

.life-close-btn {
  padding: 8px 16px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  color: #334155;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.life-close-btn:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a;
}

/* Hero Section */
.life-course-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  margin-bottom: 18px;
  align-items: start;
}

.hero-side {
  display: flex;
  flex-direction: column;
  max-height: 480px;
}

.hero-side h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
}

.life-turning-list {
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.life-course-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.life-hero-header-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f1f5f9;
}

.life-hero-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.life-hero-profile .life-avatar-frame {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: #e2e8f0;
  border: 2px solid #1769aa;
  flex-shrink: 0;
}

.life-hero-profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.life-hero-info h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
}

.life-hero-role {
  font-size: 12px;
  color: #64748b;
}

.life-hero-stats {
  display: flex;
  gap: 12px;
}

.life-stat-box {
  text-align: center;
  padding: 6px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
}

.life-stat-box strong {
  display: block;
  font-size: 16px;
  color: #1769aa;
  font-weight: 800;
}

.life-stat-box span {
  font-size: 10px;
  color: #64748b;
}

.life-course-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.life-metric-card {
  padding: 10px 12px;
  background: #f8fafc;
  border-left: 3px solid #1769aa;
  border-radius: 4px;
}

.life-metric-card span {
  display: block;
  font-size: 11px;
  color: #64748b;
}

.life-metric-card strong {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: #1e293b;
  font-weight: 700;
  word-break: break-word;
}

.life-goal {
  margin-top: 12px;
  padding: 10px 14px;
  background: #fffbeb;
  border-left: 3px solid #d97706;
  border-radius: 4px;
  color: #92400e;
  font-size: 12px;
  line-height: 1.5;
}

.life-hero-social-summary {
  margin-top: 14px;
}

.life-hero-social-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.life-social-block {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 10px 12px;
}

.social-block-title {
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  margin-bottom: 6px;
}

.social-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.social-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 4px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #1e293b;
}

.social-chip.rel {
  border-color: #bae6fd;
  background: #f0f9ff;
  color: #0369a1;
}

.social-chip.group {
  border-color: #fde68a;
  background: #fffbeb;
  color: #b45309;
}

.social-chip.space {
  border-color: #e2e8f0;
  background: #ffffff;
  color: #475569;
}

.social-chip .score {
  font-style: normal;
  font-size: 10px;
  padding: 1px 4px;
  background: #0284c7;
  color: #ffffff;
  border-radius: 3px;
  font-weight: 600;
}

/* Toolbar & Tabs */
.life-course-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 10px 16px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.life-course-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.life-course-tabs button {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.life-course-tabs button:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.life-course-tabs button.active {
  color: #ffffff;
  background: #1769aa;
  border-color: #1769aa;
  box-shadow: 0 2px 6px rgba(23, 105, 170, 0.25);
}

.life-course-tabs button.load-more-tab-btn {
  background: #ffffff;
  border-color: #0284c7;
  color: #0284c7;
  margin-left: 4px;
}

.life-course-tabs button.load-more-tab-btn:hover {
  background: #f0f9ff;
  border-color: #0369a1;
  color: #0369a1;
}

.life-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.life-toolbar-right button {
  padding: 6px 12px;
  font-size: 12px;
  color: #1769aa;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 6px;
  cursor: pointer;
}

.life-toolbar-right button:hover {
  background: #dbeafe;
}

.life-course-status {
  font-size: 12px;
  color: #64748b;
}

/* Grid & Views */
.life-course-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
}

.life-course-card.wide {
  grid-column: 1 / -1;
}

.view-header {
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #f1f5f9;
}

.view-header h3 {
  margin: 0;
  font-size: 15px;
  color: #0f172a;
  font-weight: 700;
}

.life-view {
  display: none;
}

.life-view.active {
  display: block;
}

/* Vertical Timeline Stream */
.life-event-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  padding-left: 22px;
}

.life-event-list::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 7px;
  width: 2px;
  background: linear-gradient(180deg, #1769aa 0%, #cbd5e1 100%);
  border-radius: 1px;
}

.life-event {
  position: relative;
  padding: 14px 16px;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #64748b;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.life-event::after {
  content: "";
  position: absolute;
  top: 18px;
  left: -28px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #64748b;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px #cbd5e1;
}

.life-event:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.life-event.important {
  border-left-color: #d97706;
  background: #fffdfa;
}
.life-event.important::after {
  background: #d97706;
  box-shadow: 0 0 0 2px #fde68a;
}

.life-event.turning_point {
  border-left-color: #e11d48;
  background: #fff5f7;
}
.life-event.turning_point::after {
  background: #e11d48;
  box-shadow: 0 0 0 2px #fecdd3;
}

.life-event-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.life-event-time {
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 6px;
}

.day-badge {
  display: inline-block;
  padding: 2px 8px;
  background: #e2e8f0;
  color: #1e293b;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.life-event.important .day-badge {
  background: #fef3c7;
  color: #92400e;
}

.life-event.turning_point .day-badge {
  background: #ffe4e6;
  color: #9f1239;
}

.life-event-tags {
  display: flex;
  align-items: center;
  gap: 6px;
}

.life-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tag-action {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.tag-important {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}

.tag-turning {
  background: #ffe4e6;
  color: #be123c;
  border: 1px solid #fecdd3;
}

.life-event-title {
  margin: 4px 0 8px;
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.4;
}

.life-event-content {
  margin: 6px 0 10px;
  color: #334155;
  font-size: 13px;
  line-height: 1.65;
  word-break: break-word;
  white-space: pre-wrap;
  background: #f8fafc;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid #f1f5f9;
}

.life-reasons {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 8px 0;
  font-size: 11px;
  color: #64748b;
}

.life-reasons span {
  background: #eff6ff;
  color: #1d4ed8;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid #bfdbfe;
}

.life-event-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed #e2e8f0;
  font-size: 11px;
  color: #64748b;
}

.life-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Boundary Pills */
.life-boundary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}

.boundary-chip {
  padding: 8px 12px;
  font-size: 11px;
  border-radius: 6px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.boundary-chip.ok {
  border-left: 3px solid #16a34a;
  color: #15803d;
}

.boundary-chip.missing {
  border-left: 3px solid #d97706;
  color: #b45309;
}

/* Campus dashboard: keep the operational overview legible. Real-world
   geography enriches the campus map rather than replacing it with raw nodes. */
.section-label { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.section-label > span { color: #45a878; font-size: 12px; white-space: nowrap; }

.data-dashboard { grid-template-columns: 266px minmax(0, 1fr) 365px; }
.overview, .right { min-width: 0; background: var(--paper); }
.centerboard { min-width: 0; padding: 16px; gap: 14px; }
.board-head { padding: 11px 13px; }
.board-head h2 { font-size: 14px; }
.board-body { padding: 12px; }

.environment { grid-template-columns: 1fr; gap: 7px; }
.env { padding: 9px 10px; border-left: 3px solid #5b99c4; background: #f5f8fa; }
.env span, .env strong { display: block; }
.env span { color: var(--muted); font-size: 11px; }
.env strong { margin-top: 2px; font-size: 14px; }
.external-list { display: grid; gap: 7px; }
.external-item { padding: 8px 9px; border-left: 3px solid #5b99c4; background: #f5f8fa; }
.external-item strong, .external-item span { display: block; }
.external-item strong { font-size: 12px; line-height: 1.35; }
.external-item span { margin-top: 3px; color: var(--muted); font-size: 11px; }

.world-pulse { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--line); }
.pulse-item { min-width: 0; padding: 10px 13px; background: #fff; }
.pulse-label { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; }
.pulse-label i { width: 7px; height: 7px; border-radius: 50%; background: #45a878; box-shadow: 0 0 0 3px #e1f2e9; }
.pulse-value { display: block; margin-top: 4px; font-size: 20px; line-height: 1; }
.pulse-note { display: block; margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }

.runtime-panel { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--line); }
.runtime-card { min-width: 0; min-height: 110px; padding: 12px; background: #fff; }
.runtime-card + .runtime-card { border-left: 1px solid var(--line); }
.runtime-card h2 { margin: 0 0 7px; font-size: 14px; }
.runtime-state { display: flex; align-items: center; gap: 7px; font-weight: 700; }
.runtime-dot { width: 8px; height: 8px; border-radius: 50%; background: #9aa8b7; }
.runtime-dot.running { background: #45a878; }.runtime-dot.paused { background: #d39142; }
.runtime-meta, .progress-meta { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.event-stream { display: grid; max-height: 148px; gap: 6px; overflow: auto; padding-right: 3px; }
.event-entry { padding: 7px 8px; border-left: 3px solid #5b99c4; background: #f5f8fa; color: #405069; font-size: 12px; }
.event-entry strong { display: block; color: var(--ink); }

.campus-map { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(96px, auto)); gap: 8px; padding: 10px; overflow: auto; background-color: #e5f0ea; background-image: linear-gradient(#d1e1d9 1px, transparent 1px), linear-gradient(90deg, #d1e1d9 1px, transparent 1px); background-size: 28px 28px; }
.map-space { min-width: 0; min-height: 96px; padding: 8px; border: 2px solid #5d8272; border-radius: 5px; background: #fffdf7; box-shadow: 0 2px 0 rgba(41, 76, 63, .15); cursor: pointer; transition: transform .16s ease, box-shadow .16s ease; }
.map-space:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(41, 76, 63, .16); }
.map-space.warning { border-color: #bf7b31; background: #fff6e8; }
.map-space.occupied { border-color: #1769aa; background: #f2f8fd; box-shadow: 0 0 0 2px #dcecf7, 0 2px 0 rgba(23, 105, 170, .14); }
.map-space.selected-space { border-color: #1769aa; box-shadow: 0 0 0 3px #dcecf7; }
.map-space strong, .map-space small { display: block; }
.map-space strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.map-space small { color: var(--muted); font-size: 11px; }
.map-real-place { overflow: hidden; color: #1769aa !important; text-overflow: ellipsis; white-space: nowrap; }
.map-agent-row { display: flex; flex-wrap: wrap; gap: 2px; min-height: 27px; margin-top: 4px; }
.map-agent { width: 23px; height: 27px; min-height: 0; padding: 0; border: 0; background: transparent; }
.map-agent img { width: 100%; height: 100%; object-fit: contain; }
.map-agent:hover { transform: translateY(-2px); background: transparent; }

.space-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.space-item { min-width: 0; padding: 10px; border: 1px solid var(--line); background: #fff; }
.space-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.space-state { color: #1d8a5d; font-size: 12px; }.space-item.warning .space-state { color: #b56b16; }
.bar { height: 6px; overflow: hidden; margin-top: 8px; border-radius: 4px; background: #e1e7ec; }.bar i { display: block; height: 100%; background: #45a878; }
.trend-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.trend-card { padding: 10px; border: 1px solid var(--line); background: #f8fafc; }.trend-card svg { display: block; width: 100%; height: 42px; margin-top: 5px; }
.trend-title { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }.trend-title strong { color: var(--ink); }
.activity-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }.activity-item { min-width: 0; border-left: 3px solid #d39142; }.activity-item p { line-height: 1.5; }

.agent-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 12px; }
.agent { display: flex; min-width: 0; min-height: 0; align-items: flex-start; gap: 8px; padding: 9px; text-align: left; border: 1px solid var(--line); background: #fff; }
.agent:hover { border-color: #7ba8cc; background: #f5f8fa; }.avatar-photo { width: 42px; height: 42px; flex: 0 0 42px; object-fit: contain; }
.agent > span { min-width: 0; }.agent-name, .agent-meta { display: block; }.agent-name { overflow: hidden; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }.agent-meta { margin-top: 3px; color: var(--muted); font-size: 11px; line-height: 1.4; }

@media (max-width: 1120px) { .data-dashboard { grid-template-columns: 240px minmax(0, 1fr); }.right { grid-column: 1 / -1; border-top: 1px solid var(--line); }.agent-list { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 760px) { .data-dashboard { grid-template-columns: 1fr; }.overview, .right { border: 0; border-bottom: 1px solid var(--line); }.world-pulse, .campus-map { grid-template-columns: repeat(2, minmax(0, 1fr)); }.runtime-panel, .space-list, .activity-list, .agent-list { grid-template-columns: 1fr; }.runtime-card + .runtime-card { border-top: 1px solid var(--line); border-left: 0; } }

.life-empty {
  padding: 15px 0;
  color: #718097;
  font-size: 12px;
}

/* Campus newspaper is an independent overlay, not part of the scrolling
   dashboard.  Keeping these rules here prevents a missing edition stylesheet
   from making the top-bar button appear to do nothing. */
.newspaper-overlay {
  position: fixed;
  z-index: 40;
  inset: 0;
  display: none;
  overflow: auto;
  padding: 28px;
  background: rgba(13, 31, 47, .72);
  backdrop-filter: blur(5px);
}
.newspaper-overlay.open { display: block; }
.newspaper {
  width: min(1080px, 100%);
  min-height: calc(100vh - 56px);
  margin: 0 auto;
  padding: 26px 30px;
  background: #fffdf8;
  color: #172033;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
}
.paper-top, .right-actions, .paper-tabs { display: flex; align-items: center; gap: 8px; }
.paper-top { justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
button:disabled, button[disabled], .right-actions button:disabled, .right-actions button[disabled] { opacity: 0.35 !important; cursor: not-allowed !important; pointer-events: none !important; border-color: #cbd5e1 !important; color: #94a3b8 !important; background: #e2e8f0 !important; box-shadow: none !important; }
.paper-kicker { margin-top: 25px; color: #718097; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.paper-name { margin: 3px 0 0; font: 700 clamp(28px, 5vw, 48px)/1.1 Georgia, "Songti SC", serif; }
.paper-date, .paper-load-status, .paper-byline { color: #718097; font-size: 12px; }
.paper-load-status { min-height: 18px; margin: 8px 0; }
.paper-tabs { margin: 16px 0 8px; }
.paper-tabs button.active { border-color: #1769aa; color: #fff; background: #1769aa; }
.paper-brief { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 16px 0; border: 1px solid var(--line); }
.paper-brief > div { min-width: 0; padding: 10px 12px; border-right: 1px solid var(--line); }
.paper-brief > div:last-child { border-right: 0; }
.paper-brief span, .paper-brief strong { display: block; }
.paper-brief span { color: #718097; font-size: 11px; }.paper-brief strong { margin-top: 3px; }
.paper-hero { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 20px; padding: 20px; border-top: 3px solid #1769aa; background: #f2f6f8; }
.paper-hero img { width: 150px; height: 150px; object-fit: contain; background: #e7eef2; }
.paper-hero h2, .paper-story h3, .paper-flash h3 { margin: 5px 0; line-height: 1.35; }
.paper-hero p, .paper-story p, .paper-flash p { margin: 6px 0; line-height: 1.65; }
.paper-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.paper-story, .paper-flash { cursor: pointer; }.paper-story { padding: 14px; border-top: 3px solid #d39142; background: #faf8f3; }
.paper-story img { width: 44px; height: 44px; float: left; margin: 0 10px 4px 0; object-fit: contain; }
.paper-label { color: #1769aa; font-size: 11px; font-weight: 700; }
.paper-flashes { display: grid; gap: 9px; }.paper-flash { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding: 13px; border-left: 3px solid #5b99c4; background: #f5f8fa; }
.paper-flash time { color: #718097; font-size: 12px; }.paper-footer { margin-top: 24px; padding-top: 12px; border-top: 1px solid var(--line); color: #718097; font-size: 11px; }

@media (max-width: 620px) {
  .campus-map {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .life-course-shell {
    padding: 14px 10px 78px;
  }

  .life-course-head {
    align-items: flex-start;
  }

  .life-course-head h2 {
    font-size: 21px;
  }

  .life-course-status {
    width: 100%;
    margin-left: 0;
  }

  .life-course-hero,
  .life-course-grid {
    grid-template-columns: 1fr;
  }

  .life-course-card.wide {
    grid-column: auto;
  }

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

  .life-boundary {
    grid-template-columns: 1fr 1fr;
  }
}

/* Location Detail Overlay */
.location-overlay {
  position: fixed;
  z-index: 25;
  inset: 0;
  background: rgba(13, 31, 47, 0.75);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.location-overlay.open {
  display: flex;
}
.location-shell {
  width: min(860px, 100%);
  max-height: min(780px, calc(100vh - 48px));
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  padding: 20px 24px;
}
.location-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.location-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #1769aa;
  text-transform: uppercase;
}
.location-head h2 {
  margin: 4px 0 2px;
  font-size: 22px;
  color: #172033;
}
.location-head p {
  margin: 0;
  font-size: 12px;
  color: #657892;
}
.location-meta-card {
  background: #f4f8fb;
  border: 1px solid #dce7eb;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 20px;
}
.location-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
.location-meta-item strong {
  display: block;
  font-size: 18px;
  color: #172033;
}
.location-meta-item span {
  font-size: 11px;
  color: #657892;
}
.location-present-agents {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid #e3edf2;
}
.location-agent-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: #ffffff;
  border: 1px solid #c9d8e2;
  border-radius: 20px;
  font-size: 12px;
  color: #23384c;
  cursor: pointer;
}
.location-agent-chip:hover {
  background: #edf5fa;
  border-color: #1769aa;
}
.location-agent-chip img {
  width: 18px;
  height: 18px;
  border-radius: 50%;
}
.location-timeline-section h3 {
  font-size: 15px;
  margin: 0 0 12px;
  color: #172033;
}
.location-timeline {
  display: grid;
  gap: 10px;
}
.location-timeline-item {
  position: relative;
  padding: 12px 14px 12px 16px;
  background: #f8fafc;
  border: 1px solid #e3edf2;
  border-left: 4px solid #1769aa;
  border-radius: 6px;
}
.location-timeline-item.tick-action {
  border-left-color: #45a878;
}
.location-timeline-item.chat-action {
  border-left-color: #e85d75;
}
.location-timeline-item.notice-action {
  border-left-color: #d39142;
}
.location-timeline-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}
.location-timeline-head strong {
  font-size: 13px;
  color: #172033;
}
.location-timeline-time {
  font-size: 11px;
  color: #8fa0b2;
}
.location-timeline-content {
  font-size: 13px;
  color: #405069;
  line-height: 1.5;
}

/* 8-Layer Cognition Diagnostic Inspector Overlay */
.cognition-overlay, .boundary-utility-overlay {
  position: fixed;
  z-index: 30;
  inset: 0;
  background: rgba(10, 20, 32, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.cognition-overlay.open, .boundary-utility-overlay.open {
  display: flex;
}

.cognition-shell, .boundary-utility-shell {
  width: min(1080px, 96vw);
  max-height: min(840px, calc(100vh - 40px));
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: #0f1c2c;
  border: 1px solid #1e3a5a;
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  padding: 24px;
  color: #e2e8f0;
}

.cognition-head, .boundary-utility-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 1px solid #1e354d;
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.cognition-kicker, .boundary-utility-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #38bdf8;
  text-transform: uppercase;
}

.cognition-head h2, .boundary-utility-head h2 {
  margin: 4px 0 2px;
  font-size: 24px;
  color: #f8fafc;
}

.cognition-head p, .boundary-utility-head p {
  margin: 0;
  font-size: 13px;
  color: #94a3b8;
}

.cognition-close-btn, .boundary-close-btn {
  padding: 8px 16px;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 6px;
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.cognition-close-btn:hover, .boundary-close-btn:hover {
  background: #334155;
  color: #fff;
}

.cognition-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
}

.cognition-card, .bu-card {
  background: #16263b;
  border: 1px solid #233b59;
  border-radius: 8px;
  padding: 16px;
}

.radar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.radar-header h3 {
  margin: 0;
  font-size: 14px;
  color: #38bdf8;
}

.small-tag {
  font-size: 10px;
  padding: 2px 6px;
  background: #0369a1;
  color: #e0f2fe;
  border-radius: 4px;
}

.radar-box {
  width: 100%;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-svg {
  width: 100%;
  height: 100%;
}

.trait-scores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

.trait-item {
  background: #0f1826;
  border: 1px solid #1e2d42;
  padding: 8px;
  border-radius: 6px;
}

.trait-item span {
  display: block;
  font-size: 11px;
  color: #94a3b8;
}

.trait-item strong {
  display: block;
  font-size: 14px;
  color: #38bdf8;
  margin-top: 2px;
}

.layer-steps {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.layer-step-card {
  background: #0f1a2a;
  border-left: 4px solid #38bdf8;
  border-radius: 6px;
  padding: 12px 16px;
}

.layer-step-card.layer-1 { border-left-color: #38bdf8; }
.layer-step-card.layer-2 { border-left-color: #818cf8; }
.layer-step-card.layer-3 { border-left-color: #c084fc; }
.layer-step-card.layer-4 { border-left-color: #f472b6; }
.layer-step-card.layer-5 { border-left-color: #fb923c; }
.layer-step-card.layer-6 { border-left-color: #facc15; }
.layer-step-card.layer-7 { border-left-color: #4ade80; }
.layer-step-card.layer-8 { border-left-color: #2dd4bf; }

.layer-step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.layer-step-head strong {
  font-size: 14px;
  color: #f1f5f9;
}

.layer-step-body {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.5;
}

/* Boundary Ports & Utility Grid Dashboard UI */
.boundary-utility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.bu-card.wide {
  grid-column: 1 / -1;
}

.bu-card h3 {
  margin: 0 0 14px;
  font-size: 15px;
  color: #38bdf8;
}

.grid-node-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #0f1a2a;
  border: 1px solid #1e2d42;
  border-radius: 6px;
  margin-bottom: 8px;
}

.grid-node-info strong {
  display: block;
  font-size: 13px;
  color: #f1f5f9;
}

.grid-node-info span {
  font-size: 11px;
  color: #94a3b8;
}

.meter-bar-container {
  width: 140px;
}

.meter-bar {
  height: 8px;
  background: #1e293b;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 4px;
}

.meter-bar-inner {
  height: 100%;
  background: #38bdf8;
  border-radius: 4px;
  transition: width 0.3s;
}

.meter-bar-inner.warning { background: #f59e0b; }
.meter-bar-inner.danger { background: #ef4444; }

.meter-label {
  font-size: 11px;
  color: #94a3b8;
  text-align: right;
  display: block;
}

.port-item {
  padding: 12px;
  background: #0f1a2a;
  border: 1px solid #1e2d42;
  border-radius: 6px;
  margin-bottom: 8px;
}

.port-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.port-head strong {
  font-size: 14px;
  color: #f1f5f9;
}

.status-badge {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.status-badge.open { background: #064e3b; color: #6ee7b7; }
.status-badge.closed { background: #7f1d1d; color: #fca5a5; }

.envelope-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #0f1a2a;
  border-left: 3px solid #38bdf8;
  border-radius: 4px;
  margin-bottom: 8px;
  font-size: 13px;
}