:root {
  font-family:
    "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: #182334;
  background: #f3f6fa;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --navy: #0e1a2d;
  --ink: #182334;
  --muted: #7c899b;
  --line: #e7ecf2;
  --panel: #ffffff;
  --blue: #2e6df6;
  --green: #20a477;
  --orange: #e09235;
  --red: #d85c65;
  --purple: #8967e8;
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: #f3f6fa;
}
button,
input,
textarea,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 10%, #dce8ff 0, transparent 34%),
    linear-gradient(135deg, #f3f6fa 0%, #eef2f7 100%);
}
.login-panel {
  width: min(440px, 100%);
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 26px 80px rgba(25, 44, 78, 0.14);
  backdrop-filter: blur(18px);
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(140deg, #3c7cff, #6041d8);
  font-size: 21px;
  font-weight: 800;
  box-shadow: 0 9px 18px rgba(61, 103, 236, 0.28);
}
.brand-mark.small {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-size: 17px;
  box-shadow: none;
}
.eyebrow {
  color: #8a96a7;
  font:
    500 10px / 1.4 "DM Mono",
    monospace;
  letter-spacing: 0.14em;
}
.login-panel h1 {
  margin: 19px 0 9px;
  font-size: 32px;
  letter-spacing: -0.04em;
}
.muted {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.login-form {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}
label {
  display: grid;
  gap: 7px;
  color: #647287;
  font-size: 12px;
  font-weight: 700;
}
input,
textarea,
select {
  width: 100%;
  border: 1px solid #dce3eb;
  border-radius: 9px;
  outline: none;
  color: var(--ink);
  background: #fff;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
input,
select {
  height: 42px;
  padding: 0 12px;
}
textarea {
  padding: 11px 12px;
  resize: vertical;
}
input:focus,
textarea:focus,
select:focus {
  border-color: #7da2ff;
  box-shadow: 0 0 0 3px rgba(46, 109, 246, 0.1);
}
.form-error,
.global-error {
  color: #a73b49;
  border: 1px solid #f1cbd0;
  border-radius: 8px;
  background: #fff4f5;
}
.form-error {
  padding: 10px 12px;
  font-size: 12px;
}
.login-footnote {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 24px;
  color: #9aa5b4;
  font-size: 11px;
}
.secure-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #31b887;
  box-shadow: 0 0 0 4px rgba(49, 184, 135, 0.12);
}

.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  width: 240px;
  padding: 24px 16px 16px;
  color: #c2ccda;
  background: var(--navy);
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 10px 38px;
  color: #fff;
}
.sidebar-brand strong {
  display: block;
  font-size: 15px;
  letter-spacing: -0.02em;
}
.sidebar-brand span {
  display: block;
  margin-top: 2px;
  color: #71819b;
  font:
    10px "DM Mono",
    monospace;
}
.nav-caption {
  padding: 0 12px 10px;
  color: #667690;
  font:
    500 10px "DM Mono",
    monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
nav {
  display: grid;
  gap: 4px;
}
.nav-item {
  display: flex;
  gap: 12px;
  align-items: center;
  height: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  color: #8e9bb0;
  text-align: left;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
}
.nav-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}
.nav-item.active {
  color: #fff;
  background: #273b60;
  box-shadow: inset 3px 0 #608cff;
}
.nav-icon {
  width: 17px;
  color: #6885b9;
  font-size: 17px;
  text-align: center;
}
.nav-item.active .nav-icon {
  color: #94b1ff;
}
.sidebar-spacer {
  flex: 1;
}
.connection-hint {
  display: flex;
  gap: 11px;
  align-items: center;
  margin: 12px 4px 16px;
  padding: 13px 11px;
  border: 1px solid rgba(125, 154, 204, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
}
.connection-hint strong,
.connection-hint small,
.user-name strong,
.user-name small {
  display: block;
}
.connection-hint strong {
  color: #d2dbeb;
  font-size: 11px;
}
.connection-hint small {
  margin-top: 4px;
  color: #70809a;
  font-size: 10px;
}
.user-menu {
  display: flex;
  gap: 9px;
  align-items: center;
  padding: 14px 7px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.avatar,
.node-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #315ac3;
  background: #dfe9ff;
  font-size: 11px;
  font-weight: 800;
}
.user-name {
  flex: 1;
  min-width: 0;
}
.user-name strong {
  overflow: hidden;
  color: #e0e7f3;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-name small {
  margin-top: 3px;
  color: #70809a;
  font-size: 10px;
}
.user-menu button {
  border: 0;
  color: #71809a;
  background: transparent;
  font-size: 19px;
}

.main-area {
  width: calc(100% - 240px);
  min-width: 0;
  margin-left: 240px;
}
.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 43px 52px 32px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.topbar h2 {
  margin: 8px 0 5px;
  color: var(--ink);
  font-size: 26px;
  letter-spacing: -0.04em;
}
.topbar p {
  margin: 0;
  color: #8a96a7;
  font-size: 12px;
}
.refresh-button {
  display: flex;
  gap: 8px;
  align-items: center;
  height: 37px;
  padding: 0 14px;
  border: 1px solid #dce3ec;
  border-radius: 8px;
  color: #506078;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}
.refresh-button:hover {
  border-color: #a9bfe9;
  color: #2e6df6;
  background: #f8faff;
}
.refresh-button span {
  font-size: 18px;
  line-height: 1;
}
.spin {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.page-content {
  max-width: 1500px;
  padding: 33px 52px 24px;
}
.global-error {
  display: flex;
  gap: 9px;
  align-items: center;
  margin: 18px 52px 0;
  padding: 11px 14px;
  font-size: 12px;
}
.global-error span {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  color: #fff;
  background: #cf5b66;
  font-weight: 800;
}
.global-error button {
  margin-left: auto;
  border: 0;
  color: inherit;
  background: transparent;
  font-size: 18px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}
.metric-card {
  position: relative;
  overflow: hidden;
  min-height: 135px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.metric-card::after {
  position: absolute;
  right: -25px;
  bottom: -38px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  content: "";
  opacity: 0.1;
}
.metric-card.blue::after {
  background: #2e6df6;
}
.metric-card.purple::after {
  background: #8967e8;
}
.metric-card.green::after {
  background: #20a477;
}
.metric-card.orange::after {
  background: #e09235;
}
.metric-card.slate::after {
  background: #7c899b;
}
.metric-label {
  color: #8b97a7;
  font-size: 12px;
  font-weight: 700;
}
.metric-value {
  margin-top: 16px;
  color: var(--ink);
  font-size: 29px;
  font-weight: 800;
  letter-spacing: -0.05em;
}
.metric-detail {
  margin-top: 9px;
  color: #9aa5b4;
  font-size: 11px;
}
.content-grid {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}
.two-col {
  grid-template-columns: repeat(2, 1fr);
}
.panel {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.full-panel {
  padding: 24px;
}
.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 19px;
}
.panel-heading h3 {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  letter-spacing: -0.02em;
}
.panel-heading p {
  margin: 6px 0 0;
  color: #9aa5b4;
  font-size: 11px;
}
.heading-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.heading-actions select {
  width: auto;
  height: 36px;
  color: #667489;
  font-size: 11px;
}
.table-count {
  color: #8f9aac;
  font-size: 11px;
}
.text-button {
  padding: 0;
  border: 0;
  color: #4b76e7;
  background: transparent;
  font-size: 11px;
  font-weight: 700;
}
.text-button:hover {
  color: #1e4bc5;
}
.compact-list {
  display: grid;
}
.compact-row {
  display: flex;
  gap: 11px;
  align-items: center;
  min-width: 0;
  padding: 12px 0;
  border-top: 1px solid #eff2f5;
}
.compact-row:first-child {
  border-top: 0;
}
.row-main {
  flex: 1;
  min-width: 0;
}
.row-main strong,
.row-main span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row-main strong {
  color: #334156;
  font-size: 12px;
}
.row-main span {
  margin-top: 4px;
  color: #9aa5b4;
  font-size: 10px;
}
.event-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #269b79;
  background: #e5f7f0;
}
.event-preview {
  max-width: 34%;
  overflow: hidden;
  color: #788598;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.status-badge {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}
.status-badge i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.status-badge.positive {
  color: #168a68;
  background: #e7f8f2;
}
.status-badge.warning {
  color: #b26e1c;
  background: #fff4e3;
}
.status-badge.negative {
  color: #c24d5d;
  background: #fff0f1;
}
.status-badge.neutral {
  color: #6f7d90;
  background: #edf1f5;
}
.table-wrap {
  overflow-x: auto;
}
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.table-wrap th {
  padding: 0 11px 12px;
  color: #99a4b2;
  font:
    500 10px "DM Mono",
    monospace;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
.table-wrap td {
  padding: 14px 11px;
  border-top: 1px solid #eef1f4;
  color: #617086;
  font-size: 11px;
  vertical-align: middle;
}
.table-wrap tr:hover td {
  background: #fafcff;
}
.cell-primary {
  display: flex;
  gap: 9px;
  align-items: center;
  min-width: 150px;
}
.cell-primary strong,
.cell-primary small,
.cell-note {
  display: block;
}
.cell-primary strong {
  color: #344156;
  font-size: 11px;
}
.cell-primary small {
  margin-top: 4px;
  color: #a1aab7;
  font-size: 10px;
}
.cell-note {
  margin-top: 5px;
  color: #a1aab7;
  font-size: 10px;
}
.inline-positive {
  color: #218e70;
  font-weight: 700;
}
.inline-muted {
  color: #929ead;
}
.capability-count {
  color: #4b76e7;
  font-weight: 800;
}
.task-symbol {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border-radius: 8px;
  color: #7454d6;
  background: #eeeaff;
  font-size: 16px;
}
.danger-button {
  padding: 5px 9px;
  border: 1px solid #f2c8ce;
  border-radius: 6px;
  color: #c24d5d;
  background: #fff8f8;
  font-size: 10px;
  font-weight: 700;
}
.danger-button:hover {
  color: #fff;
  background: #d85c65;
}
.error-code {
  color: #be5360;
  font-family: "DM Mono", monospace;
  font-size: 10px;
}
.cancel-note {
  color: #b87723;
}
.seq-pill {
  padding: 4px 7px;
  border-radius: 5px;
  color: #5574b6;
  background: #edf2ff;
  font:
    10px "DM Mono",
    monospace;
}
.event-content {
  display: block;
  max-width: 270px;
  overflow: hidden;
  color: #425168;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-input {
  width: 240px;
  height: 35px;
  font-size: 11px;
}
.task-id {
  min-width: 175px;
}
.primary-button,
.secondary-button {
  height: 37px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
}
.primary-button {
  border: 1px solid #2e6df6;
  color: #fff;
  background: #2e6df6;
  box-shadow: 0 5px 12px rgba(46, 109, 246, 0.18);
}
.primary-button:hover {
  background: #205bdc;
}
.secondary-button {
  border: 1px solid #dce3eb;
  color: #647287;
  background: #fff;
}
.full {
  width: 100%;
  height: 44px;
  margin-top: 4px;
  font-size: 12px;
}
.empty-state {
  display: grid;
  justify-items: center;
  padding: 47px 15px;
  color: #a0aab8;
  text-align: center;
}
.empty-icon {
  color: #c2ccd9;
  font-size: 30px;
}
.empty-state p {
  margin: 12px 0 0;
  font-size: 12px;
}
.timeline {
  display: grid;
}
.timeline-row {
  display: flex;
  gap: 13px;
  align-items: center;
  min-height: 64px;
  border-bottom: 1px solid #eef1f4;
}
.timeline-dot {
  width: 8px;
  height: 8px;
  border: 2px solid #7294ef;
  border-radius: 50%;
  background: #fff;
}
.timeline-main {
  flex: 1;
}
.timeline-main strong,
.timeline-main span {
  display: block;
}
.timeline-main strong {
  color: #44526a;
  font-size: 11px;
}
.timeline-main span {
  margin-top: 5px;
  color: #a0a9b6;
  font-size: 10px;
}
.timeline-meta {
  display: flex;
  gap: 13px;
  align-items: center;
  color: #9aa5b4;
  font-size: 10px;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(14, 26, 45, 0.48);
}
.modal {
  width: min(540px, 100%);
  padding: 25px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 25px 70px rgba(6, 18, 40, 0.28);
}
.modal-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 21px;
}
.modal-heading h3 {
  margin: 8px 0 5px;
  font-size: 19px;
}
.modal-heading p {
  margin: 0;
  color: #96a0af;
  font-size: 11px;
}
.close-button {
  align-self: flex-start;
  border: 0;
  color: #99a3b0;
  background: transparent;
  font-size: 24px;
}
.task-form {
  display: grid;
  gap: 14px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 5px;
}
.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 0 52px 30px;
  color: #a7b0bc;
  font:
    10px "DM Mono",
    monospace;
}

@media (max-width: 1100px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .topbar,
  .page-content {
    padding-left: 30px;
    padding-right: 30px;
  }
  .global-error {
    margin-left: 30px;
    margin-right: 30px;
  }
  .footer {
    padding-left: 30px;
    padding-right: 30px;
  }
}
@media (max-width: 720px) {
  .sidebar {
    position: static;
    width: 100%;
    min-height: auto;
    padding: 15px;
  }
  .sidebar-brand {
    padding-bottom: 18px;
  }
  .sidebar-spacer,
  .connection-hint {
    display: none;
  }
  nav {
    grid-template-columns: repeat(5, 1fr);
  }
  .nav-item {
    justify-content: center;
    height: 36px;
    padding: 0 4px;
    font-size: 0;
  }
  .nav-icon {
    font-size: 17px;
  }
  .user-menu {
    margin-top: 13px;
  }
  .app-shell {
    display: block;
  }
  .main-area {
    width: 100%;
    margin-left: 0;
  }
  .topbar {
    padding: 24px 18px;
  }
  .topbar h2 {
    font-size: 22px;
  }
  .page-content {
    padding: 20px 18px;
  }
  .global-error {
    margin: 15px 18px 0;
  }
  .metric-grid {
    gap: 9px;
  }
  .metric-card {
    min-height: 116px;
    padding: 14px;
  }
  .metric-value {
    margin-top: 12px;
    font-size: 23px;
  }
  .panel,
  .full-panel {
    padding: 16px;
  }
  .panel-heading {
    display: block;
  }
  .heading-actions {
    margin-top: 13px;
  }
  .heading-actions select {
    flex: 1;
  }
  .search-input {
    width: 100%;
    margin-top: 14px;
  }
  .footer {
    display: block;
    padding: 0 18px 20px;
    line-height: 1.8;
  }
  .footer span {
    display: block;
  }
}