:root {
  --bg: #0e1014;
  --bg-elev: #161922;
  --bg-elev-2: #1d2230;
  --border: #262b39;
  --border-strong: #343a4d;
  --fg: #e7e9ee;
  --fg-muted: #8b91a3;
  --fg-dim: #5f6679;
  --accent: #5b8def;
  --accent-hover: #7aa3ff;
  --success: #3ecf8e;
  --warn: #f5a524;
  --danger: #f25f5c;
  --info: #66c7f4;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --radius: 10px;
  --radius-sm: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Inter, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  font-size: 14px;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
button { font-family: inherit; cursor: pointer; }

.topbar {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.logo { color: var(--accent); font-size: 18px; }
.subtitle {
  color: var(--fg-muted);
  font-weight: 400;
  font-size: 13px;
}
.build-tag {
  background: var(--bg-elev-2);
  color: var(--fg-dim);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
}
nav {
  display: flex;
  gap: 6px;
  align-items: center;
}
nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  font-weight: 500;
  font-size: 13px;
}
nav a:hover { background: var(--bg-elev-2); color: var(--fg); }
nav a.active { background: var(--bg-elev-2); color: var(--fg); }

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.login-card {
  max-width: 420px;
  margin: 80px auto;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.login-card h2 { margin: 0 0 8px; font-size: 22px; }
.login-card form { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.login-card input { width: 100%; }

.page { display: flex; flex-direction: column; gap: 20px; }
.page-narrow { max-width: 760px; margin: 0 auto; }
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}
.page-header h2 { margin: 0; font-size: 22px; font-weight: 600; }
.page-header h3 { margin: 24px 0 4px; font-size: 16px; font-weight: 600; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.04em; font-size: 12px; }
.page-header .actions { display: flex; gap: 8px; }
.muted { color: var(--fg-muted); margin: 4px 0 0; }
.muted.small, .small { font-size: 12px; }
.req { color: var(--danger); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.card h3 { margin: 0; font-size: 14px; font-weight: 600; color: var(--fg); }
.card .platform-tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-elev-2);
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.property-card {
  cursor: pointer;
  transition: border-color 0.1s, transform 0.1s;
}
.property-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.property-card .url { font-family: var(--mono); font-size: 12px; color: var(--fg-muted); word-break: break-all; }
.property-card .stats { display: flex; gap: 16px; padding-top: 8px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.property-card .stat { font-size: 12px; }
.property-card .stat strong { display: block; color: var(--fg); font-size: 18px; font-weight: 600; }

.progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  transition: width 0.4s ease;
}

.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.stat-card .label { font-size: 11px; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-card .value { font-size: 28px; font-weight: 600; margin-top: 4px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; color: var(--fg-muted); font-weight: 500; }
.field input, .field select, .field textarea, .login-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 9px 12px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color 0.1s;
}
.field input:focus, .field select:focus, .login-card input:focus {
  border-color: var(--accent);
}
.field input::placeholder { color: var(--fg-dim); }
.hint { font-size: 11px; color: var(--fg-muted); margin: 0; }
.field-checkbox {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-self: end;
}
.field-checkbox label { display: flex; align-items: center; gap: 8px; color: var(--fg); font-size: 13px; }
.filter-checkbox { display: flex; align-items: center; gap: 6px; color: var(--fg-muted); font-size: 13px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--fg);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.btn:hover { background: var(--bg-elev); border-color: var(--border-strong); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(242, 95, 92, 0.12); }
.btn-success { background: var(--success); border-color: var(--success); color: #0e1014; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-actions {
  display: flex;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}
.form-actions .btn-danger { margin-left: auto; }

.link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0;
  font-size: 11px;
  font-family: inherit;
  text-decoration: underline;
}

.filters {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.filters select, .filters input {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 7px 12px;
  font-size: 12px;
  font-family: inherit;
}

table.data {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
table.data th {
  text-align: left;
  background: var(--bg-elev-2);
  padding: 10px 14px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
table.data td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.data tr:last-child td { border-bottom: none; }
table.data tr:hover td { background: rgba(255, 255, 255, 0.02); }
table.data .url-cell {
  font-family: var(--mono);
  font-size: 11px;
  word-break: break-all;
  max-width: 380px;
}

.pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-elev-2);
  color: var(--fg-muted);
  white-space: nowrap;
}
.pill.success { background: rgba(62, 207, 142, 0.15); color: var(--success); }
.pill.warn { background: rgba(245, 165, 36, 0.15); color: var(--warn); }
.pill.danger { background: rgba(242, 95, 92, 0.15); color: var(--danger); }
.pill.info { background: rgba(102, 199, 244, 0.15); color: var(--info); }
.pill.accent { background: rgba(91, 141, 239, 0.15); color: var(--accent); }

.agent-buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.agent-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.agent-action {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.agent-action .btn { width: 100%; }
.agent-action p { margin: 0; line-height: 1.5; }

.health-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: var(--bg-elev);
  border: 1px solid var(--border);
}
.health-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fg-dim);
}
.health-pill.ok { color: var(--success); }
.health-pill.ok .dot { background: var(--success); box-shadow: 0 0 6px var(--success); }
.health-pill.fail { color: var(--danger); }
.health-pill.fail .dot { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.health-pill.warn { color: var(--warn); }
.health-pill.warn .dot { background: var(--warn); }
.health-pill.checking .dot { animation: pulse 1.2s infinite; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.empty {
  background: var(--bg-elev);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  color: var(--fg-muted);
}

#toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}
.toast {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  min-width: 280px;
  max-width: 420px;
  font-size: 13px;
  animation: slide-in 0.18s ease-out;
}
.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warn); }
@keyframes slide-in {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

#modal-root {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal h3 { margin: 0 0 16px; font-size: 18px; }
.modal pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-muted);
}
.modal kbd {
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 11px;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--fg-muted);
  border-top-color: var(--fg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.kv {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px 16px;
  font-size: 13px;
}
.kv dt { color: var(--fg-muted); }
.kv dd { margin: 0; word-break: break-word; }

@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
  .topbar-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  nav { flex-wrap: wrap; }
  .page-header { flex-direction: column; align-items: flex-start; }
}