:root {
  --bg: #080c12;
  --surface: rgba(16, 23, 33, 0.92);
  --surface-strong: #121b27;
  --surface-soft: #0e151f;
  --border: rgba(151, 177, 207, 0.14);
  --border-strong: rgba(151, 177, 207, 0.24);
  --text: #edf6ff;
  --muted: #8192a6;
  --muted-strong: #a9b8c8;
  --cyan: #4ce6dd;
  --cyan-dim: rgba(76, 230, 221, 0.12);
  --green: #6de2a2;
  --amber: #f0bf70;
  --red: #ff7b83;
  --violet: #af9cff;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.32);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(rgba(255, 255, 255, 0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
  font-family:
    Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui,
    sans-serif;
  line-height: 1.5;
}

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

button {
  color: inherit;
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: 0.08;
}

.ambient-one {
  top: -240px;
  left: 20%;
  background: var(--cyan);
}

.ambient-two {
  right: -260px;
  bottom: -260px;
  background: var(--violet);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.19em;
}

.brand-mark {
  display: flex;
  align-items: end;
  justify-content: center;
  width: 58px;
  height: 58px;
  gap: 5px;
  padding: 13px;
  border: 1px solid rgba(76, 230, 221, 0.28);
  border-radius: 16px;
  background: rgba(76, 230, 221, 0.07);
  box-shadow: inset 0 0 24px rgba(76, 230, 221, 0.05);
}

.brand-mark span {
  width: 6px;
  border-radius: 5px;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(76, 230, 221, 0.45);
}

.brand-mark span:nth-child(1) {
  height: 14px;
}

.brand-mark span:nth-child(2) {
  height: 28px;
}

.brand-mark span:nth-child(3) {
  height: 20px;
}

.brand-mark.small {
  width: 38px;
  height: 38px;
  padding: 8px;
  gap: 3px;
  border-radius: 11px;
}

.brand-mark.small span {
  width: 4px;
}

.brand-mark.small span:nth-child(1) {
  height: 9px;
}

.brand-mark.small span:nth-child(2) {
  height: 18px;
}

.brand-mark.small span:nth-child(3) {
  height: 13px;
}

.login-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 430px);
  padding: 40px;
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  background: rgba(13, 19, 28, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.login-card .brand-mark {
  margin-bottom: 26px;
}

.login-card h1 {
  margin: 0;
  font-size: clamp(34px, 7vw, 48px);
  letter-spacing: -0.05em;
}

.login-copy {
  margin: 10px 0 30px;
  color: var(--muted-strong);
}

.login-footnote {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

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

.stack-form.compact {
  max-width: 460px;
  margin-top: 24px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 650;
}

label small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  outline: none;
  color: var(--text);
  background: #0a111a;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input,
select {
  height: 44px;
  padding: 0 13px;
}

textarea {
  min-height: 90px;
  padding: 12px 13px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #526174;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(76, 230, 221, 0.65);
  box-shadow: 0 0 0 3px rgba(76, 230, 221, 0.09);
}

.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 760;
  transition: transform 150ms ease, opacity 150ms ease, border-color 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.55;
  transform: none;
}

.button-primary {
  color: #041211;
  background: var(--cyan);
  box-shadow: 0 8px 30px rgba(76, 230, 221, 0.15);
}

.button-secondary {
  border-color: rgba(76, 230, 221, 0.35);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.button-ghost {
  border-color: var(--border);
  color: var(--muted-strong);
  background: transparent;
}

.button-danger {
  border-color: rgba(255, 123, 131, 0.25);
  color: var(--red);
  background: rgba(255, 123, 131, 0.07);
}

.button-wide {
  width: 100%;
}

.text-button {
  padding: 0;
  border: 0;
  cursor: pointer;
  color: var(--muted-strong);
  background: none;
  font-size: 12px;
}

.text-button:hover {
  color: var(--cyan);
}

.form-error {
  min-height: 20px;
  margin: 0;
  color: var(--red);
  font-size: 12px;
}

.app-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 228px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  padding: 24px 18px;
  border-right: 1px solid var(--border);
  background: rgba(8, 13, 20, 0.9);
  backdrop-filter: blur(18px);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 7px 28px;
}

.sidebar-brand strong,
.sidebar-brand small {
  display: block;
}

.sidebar-brand strong {
  font-size: 15px;
}

.sidebar-brand small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 10px;
}

.nav-list {
  display: grid;
  gap: 7px;
}

.nav-item {
  display: flex;
  height: 44px;
  align-items: center;
  gap: 12px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  color: var(--muted);
  background: transparent;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
}

.nav-item:hover,
.nav-item.active {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.nav-item.active {
  border-color: rgba(76, 230, 221, 0.18);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.nav-icon {
  width: 19px;
  font-size: 18px;
  text-align: center;
}

.sidebar-bottom {
  display: grid;
  gap: 16px;
  margin-top: auto;
  padding: 18px 10px 2px;
  border-top: 1px solid var(--border);
}

.live-pill {
  color: var(--muted-strong);
  font-size: 11px;
}

.live-pill i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

.workspace {
  min-width: 0;
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(22px, 4vw, 48px);
  border-bottom: 1px solid var(--border);
  background: rgba(8, 12, 18, 0.78);
  backdrop-filter: blur(18px);
}

.topbar h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.refresh-state {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
}

#refresh-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}

#refresh-dot.ok {
  background: var(--green);
  box-shadow: 0 0 9px rgba(109, 226, 162, 0.6);
}

.content {
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: 34px clamp(22px, 4vw, 48px) 70px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.panel,
.chain-card,
.monitor-card {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.14);
}

.metric-card {
  position: relative;
  overflow: hidden;
  min-height: 148px;
  padding: 22px;
  border-radius: var(--radius);
}

.metric-card::after {
  position: absolute;
  right: -25px;
  bottom: -50px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  filter: blur(50px);
  opacity: 0.1;
}

.metric-label {
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 700;
}

.metric-card strong {
  display: block;
  margin: 12px 0 4px;
  font-size: 35px;
  letter-spacing: -0.045em;
}

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

.accent-cyan {
  color: var(--cyan);
}

.accent-green {
  color: var(--green);
}

.accent-amber {
  color: var(--amber);
}

.accent-violet {
  color: var(--violet);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin: 38px 0 15px;
}

.section-heading h3,
.panel h3 {
  margin: 0;
  font-size: 18px;
}

.section-note {
  color: var(--muted);
  font-size: 11px;
}

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

.chain-card {
  padding: 20px;
  border-radius: var(--radius);
}

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

.chain-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
}

.chain-orb {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 10px;
  color: var(--cyan);
  background: var(--cyan-dim);
  font-size: 11px;
  font-weight: 900;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
}

.status-dot i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
}

.status-dot.ok i {
  background: var(--green);
  box-shadow: 0 0 8px rgba(109, 226, 162, 0.55);
}

.chain-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
}

.chain-details span {
  display: block;
  color: var(--muted);
  font-size: 10px;
}

.chain-details strong {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  color: var(--muted-strong);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.monitor-grid.full {
  margin-top: 18px;
}

.monitor-card {
  overflow: hidden;
  border-radius: var(--radius);
}

.monitor-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 15px;
  padding: 20px 20px 16px;
}

.token-identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.token-avatar {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(76, 230, 221, 0.2);
  border-radius: 13px;
  color: var(--cyan);
  background: var(--cyan-dim);
  font-size: 12px;
  font-weight: 900;
}

.token-identity h4 {
  overflow: hidden;
  margin: 0;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-identity p {
  overflow: hidden;
  max-width: 290px;
  margin: 3px 0 0;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.025);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge.active,
.badge.armed {
  border-color: rgba(109, 226, 162, 0.22);
  color: var(--green);
  background: rgba(109, 226, 162, 0.07);
}

.badge.paused,
.badge.waiting_above {
  border-color: rgba(240, 191, 112, 0.22);
  color: var(--amber);
  background: rgba(240, 191, 112, 0.07);
}

.badge.completed,
.badge.triggered {
  border-color: rgba(175, 156, 255, 0.23);
  color: var(--violet);
  background: rgba(175, 156, 255, 0.07);
}

.monitor-pricing {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 1px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--border);
}

.price-cell {
  min-width: 0;
  padding: 15px 18px;
  background: var(--surface-soft);
}

.price-cell span {
  display: block;
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
}

.price-cell strong {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.price-cell:first-child strong {
  color: var(--cyan);
  font-size: 18px;
}

.target-list {
  display: grid;
  gap: 8px;
  padding: 15px 20px;
}

.target-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.target-value {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.monitor-error {
  margin: 0 20px 15px;
  padding: 9px 11px;
  border: 1px solid rgba(255, 123, 131, 0.18);
  border-radius: 9px;
  color: #ffadb2;
  background: rgba(255, 123, 131, 0.06);
  font-size: 10px;
}

.monitor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 20px;
  border-top: 1px solid var(--border);
}

.monitor-meta {
  color: var(--muted);
  font-size: 9px;
}

.monitor-actions {
  display: flex;
  gap: 6px;
}

.mini-button {
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--muted-strong);
  background: transparent;
  font-size: 9px;
  font-weight: 750;
}

.mini-button:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.mini-button.danger:hover {
  border-color: rgba(255, 123, 131, 0.3);
  color: var(--red);
}

.empty-state {
  display: grid;
  min-height: 210px;
  grid-column: 1 / -1;
  place-items: center;
  padding: 30px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 6px;
  color: var(--muted-strong);
}

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

.filter-group {
  display: flex;
  flex: 1;
  gap: 10px;
}

.filter-group select {
  width: 150px;
}

.search-box {
  position: relative;
  display: block;
  width: min(100%, 380px);
}

.search-box span {
  position: absolute;
  z-index: 1;
  top: 9px;
  left: 13px;
  color: var(--muted);
  font-size: 18px;
}

.search-box input {
  padding-left: 38px;
}

.activity-title {
  margin-top: 0;
}

.event-list {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.event-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 165px;
  align-items: center;
  gap: 18px;
  min-height: 64px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
}

.event-row:last-child {
  border-bottom: 0;
}

.event-type {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.event-message {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-message.critical {
  color: var(--red);
}

.event-message.error {
  color: #ffadb2;
}

.event-time {
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  text-align: right;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 16px;
}

.panel {
  padding: 26px;
  border-radius: var(--radius);
}

.panel-copy {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.rule-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.rule-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 11px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.018);
  font-size: 11px;
}

.rule-list i {
  color: var(--cyan);
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 9px;
  font-style: normal;
}

.modal {
  width: min(calc(100% - 32px), 670px);
  max-height: calc(100vh - 40px);
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: 21px;
  color: var(--text);
  background: #0d141e;
  box-shadow: 0 35px 110px rgba(0, 0, 0, 0.65);
}

.modal::backdrop {
  background: rgba(2, 5, 9, 0.75);
  backdrop-filter: blur(8px);
}

.modal form {
  padding: 26px;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}

.modal-header h3 {
  margin: 0;
  font-size: 20px;
}

.icon-button {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
  color: var(--muted);
  background: transparent;
  font-size: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.span-two {
  grid-column: span 2;
}

.baseline-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  padding: 11px 12px;
  border: 1px solid rgba(76, 230, 221, 0.15);
  border-radius: 10px;
  color: var(--muted-strong);
  background: rgba(76, 230, 221, 0.045);
  font-size: 11px;
}

.baseline-note span {
  color: var(--cyan);
  font-size: 17px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 6px;
}

.small-modal {
  width: min(calc(100% - 32px), 490px);
}

.toast-region {
  position: fixed;
  z-index: 50;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: min(360px, calc(100% - 44px));
  gap: 9px;
}

.toast {
  padding: 13px 15px;
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  color: var(--muted-strong);
  background: rgba(15, 23, 33, 0.96);
  box-shadow: var(--shadow);
  font-size: 12px;
  animation: toast-in 180ms ease-out;
}

.toast.success {
  border-color: rgba(109, 226, 162, 0.28);
}

.toast.error {
  border-color: rgba(255, 123, 131, 0.3);
  color: #ffb7bb;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (max-width: 1100px) {
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    position: fixed;
    z-index: 20;
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    height: auto;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    border-right: 0;
  }

  .sidebar-brand,
  .sidebar-bottom {
    display: none;
  }

  .nav-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
  }

  .nav-item {
    height: 46px;
    justify-content: center;
    gap: 5px;
    padding: 0 6px;
    font-size: 10px;
  }

  .nav-icon {
    width: 15px;
    font-size: 15px;
  }

  .topbar {
    min-height: 80px;
    padding: 14px 18px;
  }

  .topbar h2 {
    font-size: 18px;
  }

  .refresh-state {
    display: none;
  }

  .topbar .button {
    min-height: 38px;
    padding: 0 12px;
  }

  .content {
    padding: 22px 15px 100px;
  }

  .metric-grid {
    gap: 9px;
  }

  .metric-card {
    min-height: 125px;
    padding: 17px;
  }

  .metric-card strong {
    font-size: 28px;
  }

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

  .toolbar,
  .filter-group {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-group select,
  .search-box {
    width: 100%;
  }

  .monitor-pricing {
    grid-template-columns: 1fr 1fr;
  }

  .price-cell:first-child {
    grid-column: span 2;
  }

  .event-row {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .event-time {
    display: none;
  }

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

  .span-two {
    grid-column: span 1;
  }

  .modal form {
    padding: 20px;
  }

  .login-card {
    padding: 28px 24px;
  }
}