GNU/_PAGE/monitoring/monitoring_upbit.css
@charset "utf-8";

  @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=JetBrains+Mono:wght@400;500&display=swap');

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

  :root {
    --bg-900: #020617;
    --bg-800: #0c1224;
    --bg-700: #1a2436;
    --bg-600: #232e42;
    --bg-500: #303964;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-violet: #8b5cf6;
    --accent-amber: #f59e0b;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    --border: rgba(48, 57, 100, 0.6);
  }

  body {
    background: var(--bg-900);
    font-family: 'Noto Sans KR', sans-serif;
    color: var(--text-primary);

    padding: 0;
  }

  .page-wrapper {
    background: var(--bg-900);

    padding: 24px;
  }

  /* Header */
  .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }

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

  .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .logo-icon svg {
    width: 22px;
    height: 22px;
    fill: white;
  }

  .header-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
  }

  .header-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 2px;
  }

  .header-right {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .live-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 20px;
    padding: 5px 12px;
    font-size: 12px;
    color: var(--accent-emerald);
    font-weight: 500;
  }

  .live-dot {
    width: 7px;
    height: 7px;
    background: var(--accent-emerald);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
  }

  .time-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-700);
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
  }

  /* Section label */
  .section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    margin-top: 28px;
  }

  .section-label:first-child { margin-top: 0; }

  .section-dot {
    width: 4px;
    height: 16px;
    border-radius: 2px;
  }

  .section-label span {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  /* Info card - single full-width */
  .info-card {
    background: var(--bg-800);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    color: inherit;
    margin-bottom: 12px;
    position: relative;
    overflow: hidden;
  }

  .info-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-violet));
    border-radius: 14px 14px 0 0;
  }

  .info-card:hover {
    background: var(--bg-700);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-1px);
  }

  .info-card-left {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .card-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .card-icon-wrap svg {
    width: 22px;
    height: 22px;
  }

  .card-text h3 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
  }

  .card-url {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px;
  }

  .card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.04);
    border-radius: 8px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 16px;
    transition: all 0.2s;
    flex-shrink: 0;
  }

  .info-card:hover .card-arrow {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
    color: var(--accent-blue);
  }

  /* Monitor grid */
  .monitor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .monitor-card {
    background: var(--bg-800);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
  }

  .monitor-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.15), transparent);
    pointer-events: none;
    border-radius: 0 0 14px 14px;
  }

  .monitor-card:hover {
    background: var(--bg-700);
    transform: translateY(-2px);
  }

  .monitor-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 16px;
  }

  .monitor-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .monitor-icon svg {
    width: 20px;
    height: 20px;
  }

  .monitor-tag {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 9px;
    border-radius: 6px;
    border: 1px solid;
  }

  .monitor-card h3 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.4;
  }

  .monitor-card-url {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.5;
    word-break: break-all;
    margin-bottom: 18px;
  }

  .monitor-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--border);
  }

  .monitor-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
  }

  .status-dot-sm {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  .open-link {
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
  }

  /* mini sparkline placeholder */
  .sparkline {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 28px;
    margin: 12px 0 0;
  }

  .spark-bar {
    flex: 1;
    border-radius: 2px;
    opacity: 0.5;
    animation: grow 0.6s ease-out both;
  }

  @keyframes grow {
    from { transform: scaleY(0); transform-origin: bottom; }
    to { transform: scaleY(1); transform-origin: bottom; }
  }

  /* color variants */
  .blue-icon { background: rgba(59,130,246,0.15); }
  .blue-icon svg { stroke: var(--accent-blue); fill: none; }
  .blue-tag { background: rgba(59,130,246,0.1); color: #60a5fa; border-color: rgba(59,130,246,0.25); }
  .blue-border { border-left: 3px solid var(--accent-blue) !important; }
  .blue-status { color: var(--accent-blue); }
  .blue-dot { background: var(--accent-blue); }
  .blue-bar { background: var(--accent-blue); }

  .cyan-icon { background: rgba(6,182,212,0.15); }
  .cyan-icon svg { stroke: var(--accent-cyan); fill: none; }
  .cyan-tag { background: rgba(6,182,212,0.1); color: #22d3ee; border-color: rgba(6,182,212,0.25); }
  .cyan-status { color: var(--accent-cyan); }
  .cyan-dot { background: var(--accent-cyan); }
  .cyan-bar { background: var(--accent-cyan); }

  .violet-icon { background: rgba(139,92,246,0.15); }
  .violet-icon svg { stroke: var(--accent-violet); fill: none; }
  .violet-tag { background: rgba(139,92,246,0.1); color: #a78bfa; border-color: rgba(139,92,246,0.25); }
  .violet-status { color: var(--accent-violet); }
  .violet-dot { background: var(--accent-violet); }
  .violet-bar { background: var(--accent-violet); }

  .amber-icon { background: rgba(245,158,11,0.15); }
  .amber-icon svg { stroke: var(--accent-amber); fill: none; }
  .amber-tag { background: rgba(245,158,11,0.1); color: #fbbf24; border-color: rgba(245,158,11,0.25); }
  .amber-status { color: var(--accent-amber); }
  .amber-dot { background: var(--accent-amber); }
  .amber-bar { background: var(--accent-amber); }

  .emerald-icon { background: rgba(16,185,129,0.15); }
  .emerald-icon svg { stroke: var(--accent-emerald); fill: none; }
  .emerald-tag { background: rgba(16,185,129,0.1); color: #34d399; border-color: rgba(16,185,129,0.25); }
  .emerald-status { color: var(--accent-emerald); }
  .emerald-dot { background: var(--accent-emerald); }
  .emerald-bar { background: var(--accent-emerald); }

  /* footer */
  .page-footer {
    margin-top: 36px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .footer-info {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
  }

  .footer-tags {
    display: flex;
    gap: 8px;
  }

  .footer-tag {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-700);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 10px;
  }

  @media (max-width: 680px) {
    .monitor-grid { grid-template-columns: 1fr; }
    .header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .card-url { max-width: 200px; }
  }