.casb-hub-wrap,.casb-tool-wrap{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#162031}
.casb-hero,.casb-tool-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;flex-wrap:wrap;margin:0 0 24px;padding:24px;border:1px solid #e5edf7;border-radius:24px;background:linear-gradient(180deg,#ffffff,#f7fbff)}
.casb-badge{display:inline-block;background:#eaf3ff;color:#1456d8;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;margin-bottom:8px}
.casb-hero h2,.casb-tool-header h2{margin:0 0 10px;font-size:32px;line-height:1.2}
.casb-hero p,.casb-tool-header p{margin:0;color:#536179;font-size:16px;max-width:760px}
.casb-search-wrap{min-width:280px;flex:1;max-width:360px}
.casb-hub-search,.casb-input, .casb-field select{width:100%;min-height:54px;border:1px solid #cedceb;border-radius:16px;padding:14px 16px;font-size:16px;background:#fff;box-sizing:border-box}
.casb-card-grid,.casb-related-grid,.casb-seo-block{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.casb-card,.casb-related-card,.casb-seo-card,.casb-admin-box{background:#fff;border:1px solid #e5edf7;border-radius:22px;padding:22px;box-shadow:0 6px 18px rgba(12,38,76,.05)}
.casb-card h3,.casb-related-card h4,.casb-seo-card h3{margin:0 0 10px;font-size:20px}
.casb-card p,.casb-related-card p,.casb-seo-card p{margin:0 0 14px;color:#5a687f;line-height:1.65}
.casb-card-meta,.casb-shortcode-note{font-size:13px;color:#637188}
.casb-calculator{display:grid;grid-template-columns:minmax(300px,1fr) minmax(320px,1.1fr);gap:20px;align-items:start}
.casb-panel{background:#fff;border:1px solid #e5edf7;border-radius:24px;padding:22px;box-shadow:0 8px 20px rgba(12,38,76,.05)}
.casb-panel-title{font-size:20px;font-weight:800;margin-bottom:18px}
.casb-field{margin-bottom:16px}
.casb-field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px;color:#23334b}
.casb-example-title{font-size:14px;font-weight:800;margin:12px 0 10px}
.casb-example-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.casb-chip{border:1px solid #cfe0f4;background:#f8fbff;color:#1456d8;padding:10px 14px;border-radius:999px;font-size:14px;font-weight:700;cursor:pointer}
.casb-action-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.casb-btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none;border:none;cursor:pointer;border-radius:16px;padding:14px 16px;min-height:54px;font-size:15px;font-weight:800;line-height:1.2;box-sizing:border-box;width:100%}
.casb-btn-primary{background:#1456d8;color:#fff}
.casb-btn-secondary{background:#eef4fb;color:#183255}
.casb-btn-share{background:#fff;border:1px solid #d8e3f0;color:#294265}
.casb-share-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.casb-results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:18px}
.casb-result-box{padding:18px;border-radius:18px;background:#f7fbff;border:1px solid #e1ebf7}
.casb-result-box span{display:block;font-size:13px;font-weight:700;color:#5f6e86;margin-bottom:8px}
.casb-result-box strong{display:block;font-size:24px;line-height:1.2;word-break:break-word}
.casb-chart-wrap{padding:14px;border-radius:20px;background:#fff;border:1px solid #e6eef7;margin-bottom:16px;overflow:auto}
.casb-chart{width:100%;height:auto;display:block;min-width:560px}
.casb-table-wrap{overflow:auto;border:1px solid #e6eef7;border-radius:20px;margin-bottom:14px}
.casb-breakdown-table{width:100%;border-collapse:collapse;min-width:560px}
.casb-breakdown-table th,.casb-breakdown-table td{padding:14px 16px;border-bottom:1px solid #edf2f8;text-align:left;font-size:14px}
.casb-breakdown-table th{background:#f7fbff;font-size:13px;text-transform:uppercase;color:#586980;letter-spacing:.03em}
.casb-meaning{padding:14px 16px;border-radius:16px;background:#eef5ff;color:#294265;font-weight:600}
.casb-related-tools{margin-top:24px}
.casb-related-tools h3{margin:0 0 16px;font-size:24px}
.casb-admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;max-height:460px;overflow:auto;padding:10px;border:1px solid #e5edf7;border-radius:16px;background:#fff}
@media (max-width: 900px){
  .casb-calculator{grid-template-columns:1fr}
  .casb-results-grid,.casb-action-row,.casb-share-grid{grid-template-columns:1fr}
  .casb-hero h2,.casb-tool-header h2{font-size:26px}
  .casb-chart,.casb-breakdown-table{min-width:100%}
}