/* PKKK/300/UP/011 HPLC Guide Styles */

.sop-doc-container {
    background: var(--card-bg); border: 1px solid var(--card-border);
    border-radius: 16px; padding: 2.5rem; backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md); margin-top: 1.5rem;
  }
  .sop-header-table {
    width: 100%; border-collapse: collapse; margin-bottom: 2rem; font-family: var(--font-mono); font-size: 0.85rem;
  }
  .sop-header-table td {
    border: 1px solid var(--glass-border); padding: 0.6rem 0.9rem; vertical-align: middle;
  }
  .sop-sec-num {
    color: var(--cyan); font-family: var(--font-mono); font-weight: 800; font-size: 1.1rem; margin-right: 0.4rem;
  }
  .sop-sec-title {
    font-size: 1.25rem; font-weight: 800; color: var(--text-bright); margin: 2rem 0 0.9rem;
    padding-bottom: 0.4rem; border-bottom: 2px solid var(--cyan-dim); display: flex; align-items: center;
  }
  .sop-p {
    font-size: 0.92rem; line-height: 1.7; color: var(--text-main); margin-bottom: 0.8rem;
  }
  .sop-sub-p {
    margin-left: 1.5rem; font-size: 0.9rem; line-height: 1.65; color: var(--text-main); margin-bottom: 0.6rem;
  }
  .sop-step-box {
    background: var(--glass); border-left: 3px solid var(--cyan); padding: 1.1rem 1.4rem;
    border-radius: 0 14px 14px 0; margin: 1.2rem 0; font-size: 0.92rem; box-shadow: var(--shadow-sm);
  }
  .sop-step-box strong { color: var(--text-bright); font-size: 1rem; }
  .table-official {
    width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.85rem; font-family: var(--font-mono);
  }
  .table-official th, .table-official td {
    border: 1px solid var(--glass-border); padding: 0.6rem 0.8rem; text-align: left;
  }
  .table-official th { background: var(--glass); color: var(--text-dim); }

  /* Specs Ribbon */
  .specs-ribbon-card {
    background: var(--glass); border: 1.5px solid var(--cyan); border-radius: 16px;
    padding: 1.3rem 1.5rem; margin: 1.5rem 0 1.8rem; backdrop-filter: blur(12px); box-shadow: var(--shadow-sm);
  }
  .specs-card-header {
    display: flex; align-items: center; gap: 0.6rem; font-size: 0.95rem; font-weight: 800;
    color: var(--text-bright); margin-bottom: 1rem;
  }
  .specs-ribbon-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.85rem;
  }
  .spec-chip {
    background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px;
    padding: 0.75rem 1rem; display: flex; flex-direction: column; gap: 0.25rem;
  }
  .spec-lbl {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    color: var(--cyan); letter-spacing: 0.05em;
  }
  .spec-val { font-size: 0.85rem; color: var(--text-bright); line-height: 1.4; }

  /* Pro Tip Alert */
  .pro-tip {
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.08), rgba(124, 58, 237, 0.08));
    border: 1px solid var(--cyan); border-radius: 12px; padding: 1rem 1.3rem; margin: 1rem 0;
    font-size: 0.88rem; line-height: 1.6;
  }
  .pro-tip-title { font-weight: 800; color: var(--cyan); margin-bottom: 0.3rem; display: flex; align-items: center; gap: 0.4rem; }

  .wf-track {
    display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
    background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px;
    padding: 1.1rem 1.4rem; margin: 1.5rem 0 1.8rem; overflow-x: auto;
  }
  .wf-step { display: flex; align-items: center; gap: 0.8rem; flex: 1; min-width: 170px; }
  .wf-node {
    width: 32px; height: 32px; border-radius: 50%; background: var(--cyan-dim); border: 2px solid var(--cyan);
    color: var(--cyan); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono);
    font-size: 0.85rem; font-weight: 800; flex-shrink: 0;
  }
  .wf-info { display: flex; flex-direction: column; }
  .wf-name { font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700; color: var(--text-bright); }
  .wf-desc { font-size: 0.72rem; color: var(--text-dim); }
  .wf-arrow { color: var(--cyan); font-size: 1rem; font-weight: bold; flex-shrink: 0; }