@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Serif+Display&display=swap');

:root {
  --green-900: #0A2119;
  --green-800: #0F3528;
  --green-700: #145235;
  --green-600: #1A6B44;
  --green-500: #00A67E;
  --green-400: #00C896;
  --green-300: #4DDBB0;
  --green-100: #E3F5EF;
  --green-50:  #F0FAF6;
  --gray-900: #111827;
  --gray-800: #1F2937;
  --gray-700: #374151;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50:  #F9FAFB;
  --amber-500: #F59E0B;
  --amber-100: #FEF3C7;
  --red-500: #EF4444;
  --red-100: #FEE2E2;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --font-sans: 'DM Sans', -apple-system, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-sans); background: #EAEFED; color: var(--gray-900); }
.sb-page { padding: 28px; background: var(--gray-50); min-height: 100vh; }
.sb-page-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; }
.sb-page-title { font-family: var(--font-serif); font-size: 26px; color: var(--gray-900); letter-spacing: -0.5px; }
.sb-page-subtitle { font-size: 13.5px; color: var(--gray-500); margin-top: 4px; }
.sb-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 18px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; border: none; transition: all 0.15s; }
.sb-btn-primary { background: var(--green-500); color: #fff; box-shadow: 0 2px 8px rgba(0,166,126,0.35); }
.sb-btn-primary:hover { background: var(--green-600); transform: translateY(-1px); }
.sb-btn-secondary { background: #fff; color: var(--gray-700); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.sb-health { background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 20px; display: flex; align-items: center; gap: 32px; position: relative; overflow: hidden; }
.sb-health::before { content: ''; position: absolute; top: -40px; right: -40px; width: 200px; height: 200px; background: radial-gradient(circle, rgba(0,198,150,0.12) 0%, transparent 70%); pointer-events: none; }
.sb-health-score { font-family: var(--font-serif); font-size: 20px; color: var(--green-300); margin-bottom: 8px; }
.sb-health-desc { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.5; }
.sb-health-label { font-size: 13px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.sb-health-stats { display: flex; gap: 24px; margin-left: auto; }
.sb-health-stat-num { font-family: var(--font-serif); font-size: 28px; color: #fff; line-height: 1; }
.sb-health-stat-label { font-size: 11px; color: rgba(255,255,255,0.45); margin-top: 4px; text-align: center; }
.sb-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.sb-stat-card { background: #fff; border-radius: var(--radius-md); padding: 18px 20px; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: all 0.2s; }
.sb-stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.sb-stat-label { font-size: 12px; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.sb-stat-value { font-family: var(--font-serif); font-size: 32px; color: var(--gray-900); line-height: 1; margin-bottom: 6px; }
.sb-stat-change { font-size: 12px; color: var(--green-500); font-weight: 600; }
.sb-card { background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); overflow: hidden; }
.sb-card-header { padding: 16px 20px; border-bottom: 1px solid var(--gray-100); display: flex; align-items: center; justify-content: space-between; }
.sb-card-title { font-size: 14px; font-weight: 700; color: var(--gray-800); }
.sb-card-body { padding: 16px 20px; }
.sb-two-col { display: grid; grid-template-columns: 1fr 360px; gap: 16px; margin-bottom: 16px; }
.sb-activity-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.sb-activity-item:last-child { border-bottom: none; }
.sb-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
.sb-dot-success { background: var(--green-500); }
.sb-dot-warning { background: var(--amber-500); }
.sb-dot-error { background: var(--red-500); }
.sb-activity-text { flex: 1; font-size: 13px; color: var(--gray-700); line-height: 1.4; }
.sb-activity-time { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.sb-status { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.sb-status-active { background: var(--green-100); color: var(--green-700); }
.sb-status-pending { background: var(--amber-100); color: #92400E; }
.sb-status-error { background: var(--red-100); color: #991B1B; }
.sb-conn-card { background: #fff; border-radius: var(--radius-md); border: 1px solid var(--gray-200); padding: 18px 20px; box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 16px; margin-bottom: 10px; transition: all 0.2s; cursor: pointer; }
.sb-conn-card:hover { border-color: var(--green-300); box-shadow: 0 4px 16px rgba(0,166,126,0.1); transform: translateY(-1px); }
.sb-store-pill { background: var(--gray-100); border-radius: var(--radius-sm); padding: 6px 12px; font-size: 13px; font-weight: 600; color: var(--gray-700); border: 1px solid var(--gray-200); }
.sb-live-dot { width: 6px; height: 6px; background: var(--green-500); border-radius: 50%; display: inline-block; animation: pulse 2s infinite; }
.sb-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.sb-modal { background: #fff; border-radius: var(--radius-lg); padding: 28px; width: 500px; max-width: 90vw; box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.sb-modal-title { font-family: var(--font-serif); font-size: 22px; color: var(--gray-900); margin-bottom: 20px; }
.sb-input { width: 100%; padding: 9px 14px; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 13.5px; font-family: var(--font-sans); outline: none; background: #fff; transition: border-color 0.15s; }
.sb-input:focus { border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(0,166,126,0.1); }
.sb-label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--gray-700); }
.sb-select { width: 100%; padding: 9px 14px; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 13.5px; background: #fff; font-family: var(--font-sans); outline: none; cursor: pointer; }
.sb-token-box { background: var(--green-50); border: 1px solid var(--green-300); border-radius: var(--radius-sm); padding: 14px; font-family: monospace; font-size: 12px; color: var(--green-800); word-break: break-all; margin-bottom: 12px; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.85); } }