:root {
  /* Rich dark page + violet accent; dashboard surface reads slightly above page */
  --bg-deep: #050814;
  --bg-mid: #0a1020;
  --bg: #060a14;
  --bg-elevated: #0f1628;
  --surface-dashboard: rgba(16, 22, 40, 0.92);
  --surface-1: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --surface-inset: rgba(5, 8, 18, 0.55);
  --surface-chat: rgba(6, 10, 22, 0.98);
  --surface-card: rgba(255, 255, 255, 0.03);
  --accent: #8b5cf6;
  --accent-strong: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-blue: #a78bfa;
  --accent-soft: rgba(139, 92, 246, 0.16);
  --accent-ring: rgba(167, 139, 250, 0.45);
  --accent-2: #94a3b8;
  --text-main: #f8fafc;
  --text-muted: #a1b4cf;
  --text-dim: #6b7c95;
  --text-label: #dce7f5;
  --border-subtle: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.22);
  --border-soft: rgba(148, 163, 184, 0.1);
  --border-secondary: rgba(148, 163, 184, 0.28);
  --danger: #f87171;
  --success: #34d399;
  --shadow-soft: 0 24px 48px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.22);
  --shadow-glow: none;
  --radius-lg: 16px;
  --radius-sm: 10px;
}


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}


html {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background:
    radial-gradient(120% 80% at 15% 0%, rgba(124, 58, 237, 0.12) 0%, transparent 52%),
    radial-gradient(90% 60% at 100% 20%, rgba(56, 189, 248, 0.06) 0%, transparent 45%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 55%, #060a14 100%);
  color: var(--text-main);
  height: 100%;
  max-height: 100%;
  margin: 0;
  overflow: hidden;
}


.shell {
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: 100%;
  min-height: 0;
  background: transparent;
  border-radius: 0;
  border: none;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  padding: 0;
  backdrop-filter: none;
  overflow: hidden;
}

.main-single {
  display: flex;
  justify-content: center;
  padding: 8px 24px 24px;
}

.shell-layout {
  display: flex;
  flex: 1 1 0;
  flex-direction: row;
  align-items: stretch;
  min-height: 0;
  gap: 0;
  margin: 0;
  overflow: hidden;
}

.shell-primary {
  flex: 1 1 0;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 12px 12px 16px 20px;
}

.shell-view-stack {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.shell-view-stack > .dashboard-main {
  flex: 1 1 0;
  min-height: 0;
}

.shell-chat-rail {
  display: flex;
  flex-direction: column;
  width: 320px;
  min-width: 260px;
  max-width: min(360px, 38vw);
  flex-shrink: 0;
  align-self: stretch;
  min-height: 0;
  border-left: 1px solid rgba(139, 92, 246, 0.18);
  background: linear-gradient(180deg, #04060f 0%, #070b16 50%, #050814 100%);
  box-shadow: -16px 0 48px rgba(0, 0, 0, 0.42);
}

.dashboard-main {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.dashboard-surface {
  border-radius: 18px;
  border: 1px solid rgba(167, 139, 250, 0.1);
  background: linear-gradient(165deg, rgba(22, 28, 48, 0.75) 0%, var(--surface-dashboard) 55%, rgba(14, 18, 34, 0.96) 100%);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 22px 24px 28px;
  min-height: 0;
}

.dashboard-surface--settings {
  padding-top: 20px;
}

.dashboard-surface--connected {
  padding-top: 20px;
}

.settings-inner--connected {
  max-width: 640px;
}

.dash-loading {
  padding: 24px;
  color: var(--text-muted);
  font-size: 14px;
}

.dash-content--hidden {
  display: none;
}

.dashboard-main--hidden {
  display: none !important;
}

.settings-panel--hidden {
  display: none !important;
}

.settings-inner {
  max-width: 520px;
  padding-bottom: 28px;
}

.settings-hero {
  margin-bottom: 20px;
}

.settings-card {
  margin-bottom: 16px;
  padding: 0 0 22px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 0;
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  box-shadow: none;
}

.settings-card:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.settings-lead {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.45;
}

.settings-field {
  margin-bottom: 12px;
}

.settings-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.45;
}

.settings-msg {
  min-height: 1.25em;
  font-size: 13px;
  color: var(--accent-blue);
  margin-top: 10px;
}

.settings-msg--error {
  color: var(--danger);
}

.settings-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
}

.settings-auth-actions--row {
  flex-wrap: nowrap;
}

.settings-signout-block {
  display: inline-flex;
  margin-top: 14px;
  width: 100%;
  max-width: 280px;
  padding: 10px 14px;
  font-size: 14px;
  justify-content: center;
}

.settings-linked-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.settings-linked-empty {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}

.settings-linked-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-inset);
  border: 1px solid var(--border-subtle);
}

.settings-linked-info {
  min-width: 0;
  flex: 1 1 auto;
}

.settings-linked-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}

.settings-linked-meta {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.35;
}

.settings-linked-delbtn {
  flex-shrink: 0;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(248, 113, 113, 0.45);
  background: rgba(127, 29, 29, 0.25);
  color: #fecaca;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.settings-linked-delbtn:hover:not(:disabled) {
  background: rgba(153, 27, 27, 0.35);
  border-color: rgba(248, 113, 113, 0.65);
}

.settings-linked-delbtn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.dash-hero {
  margin-bottom: 20px;
}

.dash-title {
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  color: #f1f5ff;
}

.dash-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
}

.dash-connection-strip {
  display: none;
  margin-top: 14px;
}

.dash-connection-strip--visible {
  display: block;
}

.dash-connection-inner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  box-shadow: none;
}

.dash-connection-dot {
  width: 10px;
  height: 10px;
  margin-top: 4px;
  border-radius: 999px;
  flex-shrink: 0;
  background: var(--accent-strong);
  box-shadow: none;
}

.dash-connection-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.dash-connection-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-label);
}

.dash-connection-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

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

.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.dash-stat {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  border: 1px solid var(--border-soft);
  box-shadow: none;
}

.dash-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-label);
  margin-bottom: 6px;
}

.dash-stat-value {
  font-size: 1.25rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text-main);
}

.dash-stat-value--accent {
  color: var(--accent-blue);
}

.dash-stat-value--good {
  color: var(--success);
}

.dash-stat--wide {
  grid-column: span 2;
}

@media (max-width: 520px) {
  .dash-stat--wide {
    grid-column: span 1;
  }
}

.dash-stat-value--truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-account-cell {
  max-width: 220px;
}

.dash-account-title {
  display: block;
  font-weight: 600;
  color: var(--text-main);
}

.dash-account-sub {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.dash-table-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.dash-table th.dash-table-num {
  text-align: right;
}

.dash-tx-amt {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--text-main);
}

.dash-tx-amt--in {
  color: var(--success);
}

.dash-tx-amt--out {
  color: #fca5a5;
}

.dash-tx-footnote {
  margin-top: 10px;
  font-size: 11px;
  color: var(--text-muted);
}

.dash-tx-tbody-extra[hidden] {
  display: none;
}

.dash-tx-show-more {
  margin-top: 12px;
  padding: 8px 14px;
  width: 100%;
  max-width: 280px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-secondary);
  background: transparent;
  color: var(--text-main);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.dash-tx-show-more:hover {
  background: var(--bg-mid);
  border-color: var(--border-strong);
  color: var(--text-main);
}

.dash-tx-show-more-count {
  color: var(--text-muted);
  font-weight: 400;
}

.dash-empty-state {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-inset);
  border: 1px dashed var(--border-strong);
}

.dash-empty-state-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent-blue);
  background: var(--accent-soft);
  border: 1px solid var(--border-subtle);
}

.dash-empty-state-body {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  min-width: 0;
}

.dash-empty-state-body strong {
  color: var(--text-main);
  font-weight: 600;
}

.dash-empty-note {
  margin-top: 8px;
  font-size: 12px;
  opacity: 0.92;
}

.dash-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.dash-card {
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}

#dashboard-main .dash-grid .dash-card {
  padding: 0 0 28px;
}

#dashboard-main .dash-grid .dash-card:last-child {
  padding-bottom: 0;
}

#dashboard-main .dash-grid .dash-card:not(:last-child) {
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.dash-card-title {
  font-size: 12px;
  font-weight: 650;
  color: var(--text-label);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

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

.dash-table th,
.dash-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-soft);
}

.dash-table tbody tr:hover td {
  background: rgba(139, 92, 246, 0.08);
}

.dash-table th {
  color: var(--text-label);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dash-table tr:last-child td {
  border-bottom: none;
}

.dash-empty {
  color: var(--text-muted);
  font-size: 13px;
  padding: 8px 0;
}

.dash-hint {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

@media (max-width: 800px) {
  .shell-layout {
    flex-direction: column-reverse;
    margin-right: 0;
    margin-bottom: 0;
    gap: 12px;
  }

  .shell-primary {
    flex: 1 1 auto;
    min-height: 0;
    padding: 10px 12px 12px;
  }

  .shell-chat-rail {
    width: 100%;
    max-width: none;
    min-width: 0;
    min-height: min(42vh, 360px);
    border-left: none;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.35);
  }

  .dashboard-main {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    overflow-y: auto;
  }

  .chat-workspace {
    flex: 1 1 0;
    min-height: 0;
    max-height: none;
    padding-right: 0;
    padding-left: 0;
  }

  .chat-column {
    width: 100%;
    min-width: 0;
    flex: 1 1 0;
    min-height: 0;
    max-height: none;
    border-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
    border-bottom-left-radius: var(--radius-lg);
    padding-right: 16px;
  }

  .chat-resize-handle {
    display: none;
  }
}

.chat-workspace {
  flex: 1 1 0;
  min-width: 0;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: stretch;
  align-items: stretch;
  padding: 0;
}

.chat-column {
  --chat-bg: #050814;
  --chat-bg-mid: #0c1220;
  --chat-surface: #121a2e;
  --chat-surface-hover: #1a2540;
  --chat-bubble-assistant: #141c30;
  --chat-bubble-user: #4c1d95;
  --chat-border: rgba(167, 139, 250, 0.14);
  --chat-border-strong: rgba(167, 139, 250, 0.22);
  --chat-focus: #8b5cf6;
  --chat-text: #f1f5ff;
  --chat-text-muted: #a1b4cf;
  --chat-placeholder: #6b7c95;
  position: relative;
  width: 100%;
  min-width: 0;
  max-width: none;
  flex: 1 1 0;
  height: 100%;
  min-height: 0;
  max-height: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: none;
  border-radius: 0;
  background: var(--chat-bg);
  box-shadow: none;
  overflow: hidden;
  padding: 0;
  color: var(--chat-text);
}

.chat-resize-handle {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  z-index: 2;
  cursor: col-resize;
}

.chat-resize-handle:hover,
.chat-resize-handle:active {
  background: rgba(255, 255, 255, 0.04);
}

.chat-resize-handle::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 40px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.chat-resize-handle:hover::after {
  opacity: 1;
}

.chat-messages {
  flex: 1 1 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  padding: 12px 16px 16px 18px;
  background: var(--chat-bg);
  scrollbar-color: rgba(139, 92, 246, 0.35) var(--chat-bg);
  scrollbar-width: thin;
}

.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: #475569;
  border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

.chat-message {
  display: flex;
  align-items: flex-start;
  width: 100%;
  margin: 6px 0;
  padding: 0 2px;
}

.chat-message-user {
  justify-content: flex-end;
}

.chat-message-assistant {
  justify-content: flex-start;
}

.chat-message-bubble {
  max-width: min(92%, 560px);
  padding: 14px 18px;
  border-radius: 14px;
  line-height: 1.55;
  font-size: 14px;
  font-family: inherit;
}

.chat-message-assistant .chat-message-bubble {
  background: linear-gradient(165deg, rgba(30, 38, 62, 0.98) 0%, var(--chat-bubble-assistant) 100%);
  border: 1px solid rgba(167, 139, 250, 0.2);
  color: var(--chat-text);
  border-bottom-left-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.chat-message-user .chat-message-bubble {
  background: linear-gradient(165deg, #5b21b6 0%, var(--chat-bubble-user) 100%);
  border: 1px solid rgba(196, 181, 253, 0.28);
  color: #faf5ff;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
}

.chat-message-bubble p {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.chat-input-wrapper {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 12px 14px 14px 16px;
  margin: 0 14px 14px 16px;
  border-radius: var(--radius-lg);
  background: var(--chat-surface);
  border: 1px solid var(--chat-border);
  gap: 10px;
  flex-shrink: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.chat-input-wrapper:focus-within {
  border-color: var(--chat-focus);
  box-shadow: 0 0 0 1px var(--chat-focus);
}

.chat-input-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.chat-mode-dropdown-wrap {
  position: relative;
}

.chat-mode-dropdown {
  position: absolute;
  left: 0;
  bottom: 100%;
  margin-bottom: 6px;
  min-width: 200px;
  padding: 8px 0;
  background: var(--chat-surface);
  border: 1px solid var(--chat-border-strong);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
  z-index: 100;
  pointer-events: none;
}

.chat-mode-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.chat-mode-dropdown-item {
  display: block;
  width: 100%;
  padding: 8px 14px;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--chat-text);
  font-size: 14px;
  font-family: inherit;
  line-height: 1.4;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.12s ease;
}

.chat-mode-dropdown-item:hover {
  background: var(--chat-surface-hover);
}

.chat-mode-dropdown-item:active {
  background: var(--bg-mid);
}

.chat-input {
  width: 100%;
  min-height: 22px;
  max-height: 140px;
  padding: 4px 0 4px 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--chat-text);
  resize: none;
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
}

.chat-input::placeholder {
  color: var(--chat-placeholder);
}

.chat-extra-button {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--chat-border);
  background: var(--chat-bg-mid);
  color: var(--chat-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease, border-color 0.2s ease, color 0.2s ease;
}

.chat-extra-button svg {
  width: 18px;
  height: 18px;
}

.chat-extra-button:hover {
  background: var(--chat-surface-hover);
  border-color: var(--chat-border-strong);
  color: var(--chat-text);
  transform: scale(1.05);
}

.chat-extra-button:active {
  transform: scale(0.98);
}

.send-button {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--accent-strong);
  background: var(--accent-strong);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: background 0.2s ease, transform 0.1s ease, border-color 0.2s ease;
}

.send-button svg {
  width: 16px;
  height: 16px;
}

.send-button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: scale(1.05);
}

.send-button:active {
  transform: scale(0.98);
}


.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 12px;
  gap: 12px;
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-nav-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.refresh-btn {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  color: var(--accent-blue);
  transition: background 0.2s ease, transform 0.1s ease, border-color 0.2s ease;
}

.refresh-btn svg {
  width: 18px;
  height: 18px;
}

.refresh-btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent-ring);
  transform: scale(1.05);
}

.refresh-btn:active {
  transform: scale(0.98);
}

.hamburger {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--surface-1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
  color: var(--accent);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
}

.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hamburger:hover {
  background: var(--accent-soft);
  border-color: var(--border-strong);
}

.hamburger:active {
  transform: scale(0.98);
}

/* Nav drawer (slide from left) */
.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.25s ease;
}

.nav-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.nav-drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.nav-drawer.is-open .nav-drawer-overlay {
  opacity: 1;
}

.nav-drawer-panel {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: min(300px, 85vw);
  max-width: 300px;
  background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-deep) 100%);
  border-right: 1px solid var(--border-strong);
  box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}

.nav-drawer.is-open .nav-drawer-panel {
  transform: translateX(0);
}

.nav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.nav-drawer-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-main);
}

.nav-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--surface-inset);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-drawer-close svg {
  width: 18px;
  height: 18px;
}

.nav-drawer-close:hover {
  background: var(--accent-soft);
  border-color: var(--accent-ring);
}

.nav-drawer-list {
  list-style: none;
  padding: 16px 12px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-drawer-link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-drawer-link:hover {
  background: rgba(139, 92, 246, 0.1);
  color: var(--text-main);
}

.nav-drawer-link--active {
  background: var(--accent-soft);
  color: var(--accent-blue);
  box-shadow: inset 0 0 0 1px var(--border-subtle);
}


.auth-signin-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.auth-signin-form input {
  width: 120px;
  min-width: 0;
  padding: 6px 8px;
  font-size: 12px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text-main);
}

.auth-signin-form input::placeholder {
  color: var(--text-dim);
}

.auth-signin-form input:focus {
  outline: none;
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 1px var(--accent-strong);
}

.auth-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.auth-btn--primary {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
}

.auth-btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.auth-btn--ghost {
  background: transparent;
  border: 1px solid var(--border-secondary);
  color: var(--text-muted);
}

.auth-btn--ghost:hover {
  background: var(--bg-mid);
  border-color: var(--border-strong);
  color: var(--text-main);
}

body.auth-gate-active .shell {
  pointer-events: none;
  user-select: none;
  opacity: 0.38;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(10px);
}

.auth-gate--hidden {
  display: none !important;
}

.auth-gate-card {
  width: min(400px, 100%);
  padding: 28px 26px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: var(--surface-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-card);
}

.auth-gate-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  color: var(--text-main);
}

.auth-gate-sub {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 20px;
}

.auth-gate-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.auth-gate-tab {
  flex: 1;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-deep);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.auth-gate-tab--active {
  background: var(--accent-soft);
  border-color: var(--border-strong);
  color: var(--text-main);
}

.auth-gate-message {
  min-height: 1.25em;
  font-size: 13px;
  color: var(--danger);
  margin-bottom: 12px;
}

.auth-gate-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-gate-form--hidden {
  display: none !important;
}

.auth-gate-label {
  font-size: 12px;
  color: var(--text-label);
}

.auth-gate-input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text-main);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-gate-input::placeholder {
  color: var(--text-dim);
}

.auth-gate-input:focus {
  outline: none;
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 1px var(--accent-strong);
}

.auth-gate-submit {
  margin-top: 8px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--accent-strong);
  color: #fff;
  transition: transform 0.1s ease, background 0.15s ease, opacity 0.15s ease;
}

.auth-gate-submit:hover {
  background: var(--accent-hover);
  opacity: 1;
}

.auth-gate-submit:active {
  transform: scale(0.98);
}

.auth-gate-submit--secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-secondary);
}

.auth-gate-submit--secondary:hover {
  background: var(--bg-mid);
  border-color: var(--border-strong);
}

.auth-gate-text-btn {
  margin-top: 4px;
  align-self: flex-start;
  padding: 0;
  font-size: 13px;
  color: var(--accent-blue);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.auth-gate-text-btn:hover {
  color: var(--accent-blue);
}

.card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: var(--surface-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 16px 16px 18px;
  position: relative;
  overflow: hidden;
  max-width: 460px;
  width: 100%;
  box-shadow: var(--shadow-card);
}


.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(99, 102, 241, 0.08), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(51, 65, 85, 0.35), transparent 50%);
  opacity: 1;
  pointer-events: none;
}


.card-inner {
  position: relative;
  z-index: 1;
}


.card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}


.card-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}


.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  border-radius: 999px;
  padding: 3px 8px;
  background: var(--surface-inset);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  margin-bottom: 10px;
}


.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent-strong);
  box-shadow: none;
}


.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background: var(--accent-strong);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, background 0.12s ease-out;
}


.cta-btn:hover {
  transform: translateY(-1px);
  background: var(--accent-hover);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.38);
}


.cta-btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.32);
}


.cta-icon {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}


.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}


.metric-card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--surface-1);
  padding: 10px 11px;
}


.metric-label {
  font-size: 11px;
  color: var(--text-label);
  margin-bottom: 6px;
}


.metric-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}


.metric-chip {
  font-size: 11px;
  margin-top: 4px;
  color: var(--accent-2);
}


.metric-chip.negative {
  color: var(--danger);
}