@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root {
  --c-bg:         #07070a;
  --c-surface:    #0d0d12;
  --c-card:       #111118;
  --c-border:     #1d1d28;
  --c-border-2:   #282838;
  --c-text:       #dcdce8;
  --c-muted:      #52526a;
  --c-dim:        #2a2a38;
  --c-accent:     #38bdf8;
  --c-accent-bg:  rgba(56,189,248,0.06);
  --c-green:      #34d399;
  --c-green-bg:   rgba(52,211,153,0.07);
  --c-red:        #f87171;
  --c-red-bg:     rgba(248,113,113,0.07);
  --c-amber:      #fbbf24;
  --c-amber-bg:   rgba(251,191,36,0.07);
  --font-sans:    'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;
  --nav-w:        192px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--c-bg); }
::-webkit-scrollbar-thumb { background: var(--c-border-2); }

/* ─── Shell layout ─── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-nav {
  width: var(--nav-w);
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 50;
}

.app-main {
  margin-left: var(--nav-w);
  flex: 1;
  padding: 36px 48px;
  min-height: 100vh;
}

/* ─── Nav brand ─── */
.nav-brand {
  padding: 22px 18px 16px;
  border-bottom: 1px solid var(--c-border);
}

.nav-brand-name {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 8px;
}

.env-badge {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.env-badge.testnet {
  background: var(--c-amber-bg);
  color: var(--c-amber);
  border: 1px solid rgba(251,191,36,0.2);
}

.env-badge.live {
  background: var(--c-red-bg);
  color: var(--c-red);
  border: 1px solid rgba(248,113,113,0.25);
}

/* ─── Nav links ─── */
.nav-links {
  padding: 10px 0;
  flex: 1;
}

.nav-item {
  display: block;
  position: relative;
  padding: 9px 18px;
  color: var(--c-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.1s, background 0.1s;
}

.nav-item:hover {
  color: var(--c-text);
  background: var(--c-card);
  text-decoration: none;
}

.nav-item.active {
  color: var(--c-text);
  background: var(--c-card);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--c-accent);
}

.nav-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--c-border);
  font-size: 10px;
  color: var(--c-dim);
  font-family: var(--font-mono);
}

/* ─── Page header ─── */
.page-hdr {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}

.page-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-text);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-meta {
  font-size: 11px;
  color: var(--c-muted);
  font-family: var(--font-mono);
}

/* ─── Stat cards ─── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  padding: 18px 20px;
}

.stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 10px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.2;
}

.stat-value.positive { color: var(--c-green); }
.stat-value.negative { color: var(--c-red); }
.stat-value.warning  { color: var(--c-amber); }

/* ─── Kill switch panel ─── */
.ks-panel {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  padding: 24px 28px;
  margin-bottom: 20px;
}

.ks-panel.ks-active {
  border-color: rgba(248,113,113,0.35);
  background: rgba(248,113,113,0.04);
}

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

.ks-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.ks-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.ks-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ks-dot.active   { background: var(--c-red);   box-shadow: 0 0 6px var(--c-red); }
.ks-dot.inactive { background: var(--c-green); box-shadow: 0 0 6px var(--c-green); }

.ks-status-text {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
}

.ks-status-text.active   { color: var(--c-red); }
.ks-status-text.inactive { color: var(--c-green); }

.ks-desc {
  font-size: 11px;
  color: var(--c-muted);
  margin-bottom: 18px;
  max-width: 480px;
  line-height: 1.6;
}

/* ─── Inline confirm ─── */
.confirm-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid rgba(251,191,36,0.25);
  background: var(--c-amber-bg);
  margin-top: 8px;
}

.confirm-strip.danger {
  border-color: rgba(248,113,113,0.25);
  background: var(--c-red-bg);
}

.confirm-q {
  font-size: 12px;
  font-weight: 500;
  color: var(--c-amber);
}

.confirm-q.danger { color: var(--c-red); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
  white-space: nowrap;
  text-decoration: none;
}

.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--c-accent);
  color: #020e1a;
  border-color: var(--c-accent);
}
.btn-primary:hover:not(:disabled) { background: #7dd3fc; border-color: #7dd3fc; }

.btn-ghost {
  background: transparent;
  color: var(--c-muted);
  border-color: var(--c-border-2);
}
.btn-ghost:hover:not(:disabled) { color: var(--c-text); border-color: var(--c-border-2); background: var(--c-card); }

.btn-danger {
  background: var(--c-red-bg);
  color: var(--c-red);
  border-color: rgba(248,113,113,0.35);
}
.btn-danger:hover:not(:disabled) { background: rgba(248,113,113,0.12); }

.btn-success {
  background: var(--c-green-bg);
  color: var(--c-green);
  border-color: rgba(52,211,153,0.35);
}
.btn-success:hover:not(:disabled) { background: rgba(52,211,153,0.12); }

.btn-warning {
  background: var(--c-amber-bg);
  color: var(--c-amber);
  border-color: rgba(251,191,36,0.35);
}
.btn-warning:hover:not(:disabled) { background: rgba(251,191,36,0.12); }

.btn-sm { padding: 5px 12px; font-size: 11px; }
.btn-lg { padding: 10px 24px; font-size: 13px; font-weight: 600; }

/* ─── Section card ─── */
.section-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  margin-bottom: 20px;
}

.section-hdr {
  padding: 12px 20px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.section-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.section-body { padding: 20px; }

/* ─── Data table ─── */
.dt {
  width: 100%;
  border-collapse: collapse;
}

.dt th {
  padding: 8px 12px;
  text-align: left;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
  border-bottom: 1px solid var(--c-border-2);
  white-space: nowrap;
}

.dt td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--c-border);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text);
  white-space: nowrap;
}

.dt tbody tr:hover td { background: rgba(255,255,255,0.02); }
.dt tbody tr:last-child td { border-bottom: none; }

.dt .sym   { font-family: var(--font-sans); font-weight: 600; font-size: 13px; color: var(--c-text); }
.dt .pos   { color: var(--c-green); font-weight: 500; }
.dt .neg   { color: var(--c-red); font-weight: 500; }
.dt .dim   { color: var(--c-muted); font-size: 11px; }
.dt .right { text-align: right; }

/* ─── Chart ─── */
.chart-wrap {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  padding: 20px 24px;
  margin-top: 20px;
}

.chart-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.chart-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.chart-net {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

/* ─── Form ─── */
.form-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.form-field { display: flex; flex-direction: column; gap: 4px; }

.form-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.form-input {
  background: var(--c-bg);
  border: 1px solid var(--c-border-2);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 7px 10px;
  outline: none;
  transition: border-color 0.1s;
  min-width: 160px;
}

.form-input:focus { border-color: var(--c-accent); }

.form-select {
  background: var(--c-bg);
  border: 1px solid var(--c-border-2);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: 12px;
  padding: 7px 10px;
  outline: none;
  cursor: pointer;
}

/* ─── Watchlist pills ─── */
.tier-block { margin-bottom: 22px; }

.tier-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 10px;
}

.pills { display: flex; flex-wrap: wrap; gap: 8px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 5px 8px 5px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--c-text);
  transition: border-color 0.1s;
}

.pill:hover { border-color: var(--c-border-2); }

.pill-x {
  background: none;
  border: none;
  color: var(--c-dim);
  cursor: pointer;
  padding: 1px 2px;
  font-size: 13px;
  line-height: 1;
  transition: color 0.1s;
  display: flex;
  align-items: center;
}
.pill-x:hover { color: var(--c-red); }

/* ─── Account stat grid ─── */
.acct-grid {
  display: grid;
  grid-template-columns: auto auto;
  gap: 6px 36px;
  font-size: 12px;
}
.acct-key { color: var(--c-muted); }
.acct-val { font-family: var(--font-mono); color: var(--c-text); }

/* ─── Status text ─── */
.st-ok  { color: var(--c-green); font-size: 12px; font-family: var(--font-mono); }
.st-err { color: var(--c-red);   font-size: 12px; font-family: var(--font-mono); }
.st-inf { color: var(--c-muted); font-size: 12px; font-family: var(--font-mono); }

/* ─── Empty / loading ─── */
.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--c-muted);
  font-size: 12px;
  font-family: var(--font-mono);
}

.loading {
  color: var(--c-muted);
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 20px 0;
}

/* ─── Action row in admin ─── */
.action-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ─── Blazor error ─── */
#blazor-error-ui {
  background: var(--c-red-bg);
  border-top: 1px solid var(--c-red);
  color: var(--c-text);
  display: none;
  font-size: 12px;
  padding: 10px 20px;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
}

#blazor-error-ui .reload { color: var(--c-accent); }
#blazor-error-ui .dismiss { cursor: pointer; float: right; color: var(--c-muted); }

.valid.modified:not([type=checkbox]) { outline: 1px solid var(--c-green); }
.invalid { outline: 1px solid var(--c-red); }