.vft-wpm-tool{--vft-primary:#2563EB;--vft-text:#172033;--vft-soft:#EFF6FF;--vft-success:#15803D;--vft-warning:#B45309;--vft-border:#DDE4EE;--vft-bg:#F8FAFC;--vft-white:#fff;--vft-muted:#64748B;max-width:1050px;margin:32px auto;color:var(--vft-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
.vft-wpm-tool *{box-sizing:border-box}.vft-wpm-header{text-align:center;margin-bottom:24px}.vft-wpm-kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--vft-primary);background:var(--vft-soft);padding:6px 10px;border-radius:999px}.vft-wpm-header h2{font-size:clamp(28px,4vw,42px);line-height:1.12;margin:12px 0 10px}.vft-wpm-header p{max-width:730px;margin:0 auto;color:var(--vft-muted);font-size:17px}
.vft-wpm-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:6px;background:#EAF0F8;border-radius:14px;margin-bottom:18px}.vft-wpm-tab{min-height:48px;border:0;background:transparent;border-radius:10px;font:inherit;font-weight:700;color:#536174;cursor:pointer;padding:10px 14px}.vft-wpm-tab.is-active{background:#fff;color:var(--vft-primary);box-shadow:0 2px 10px rgba(15,23,42,.08)}
.vft-wpm-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:18px}.vft-wpm-card{background:var(--vft-white);border:1px solid var(--vft-border);border-radius:18px;box-shadow:0 12px 30px rgba(15,23,42,.06);padding:22px}.vft-wpm-input-card{display:flex;flex-direction:column;gap:17px}.vft-wpm-field{display:flex;flex-direction:column;gap:7px}.vft-wpm-field label,.vft-wpm-check{font-size:14px;font-weight:700}.vft-wpm-field small{font-size:12px;color:var(--vft-muted)}
.vft-wpm-field input,.vft-wpm-field select,.vft-wpm-field textarea{width:100%;min-height:48px;border:1px solid #C9D4E3;border-radius:12px;background:#fff;color:var(--vft-text);font:inherit;font-size:16px;padding:11px 13px;transition:border-color .18s,box-shadow .18s}.vft-wpm-field textarea{min-height:132px;resize:vertical}.vft-wpm-field input:focus,.vft-wpm-field select:focus,.vft-wpm-field textarea:focus,.vft-wpm-btn:focus-visible,.vft-wpm-tab:focus-visible{outline:3px solid rgba(37,99,235,.22);outline-offset:2px;border-color:var(--vft-primary)}.vft-wpm-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.vft-wpm-inline-stats{display:flex;gap:14px;flex-wrap:wrap;color:var(--vft-muted);font-size:12px}.vft-wpm-presets{display:flex;gap:8px;flex-wrap:wrap}.vft-wpm-preset{min-height:38px;border:1px solid var(--vft-border);background:#fff;border-radius:999px;padding:7px 11px;font:inherit;font-size:13px;cursor:pointer}.vft-wpm-preset:hover{border-color:var(--vft-primary);color:var(--vft-primary)}
.vft-wpm-check{display:flex;align-items:flex-start;gap:9px;background:#F8FAFC;border:1px solid var(--vft-border);border-radius:12px;padding:12px}.vft-wpm-check input{width:18px;height:18px;margin-top:2px}.vft-wpm-actions{display:flex;gap:10px;flex-wrap:wrap}.vft-wpm-btn{min-height:48px;border:1px solid var(--vft-border);background:#fff;color:var(--vft-text);border-radius:12px;padding:10px 16px;font:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:transform .15s,box-shadow .15s,border-color .15s}.vft-wpm-btn:hover{transform:translateY(-1px);border-color:#B7C5D7}.vft-wpm-primary{background:var(--vft-primary);border-color:var(--vft-primary);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}.vft-wpm-small{min-height:40px;padding:8px 12px;font-size:13px}.vft-wpm-error{background:#FEF2F2;color:#B42318;border:1px solid #FECACA;border-radius:10px;padding:10px 12px;font-size:14px}
.vft-wpm-result-card{min-height:500px;display:flex;align-items:stretch}.vft-wpm-empty,.vft-wpm-loading{margin:auto;text-align:center;color:var(--vft-muted);max-width:360px}.vft-wpm-empty h3{color:var(--vft-text);font-size:20px;margin:10px 0 7px}.vft-wpm-empty p{margin:0}.vft-wpm-empty-icon{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:16px;background:var(--vft-soft);color:var(--vft-primary);font-size:25px;font-weight:800}.vft-wpm-loading{display:flex;align-items:center;justify-content:center;gap:10px}.vft-wpm-spinner{width:20px;height:20px;border:3px solid #D9E5F5;border-top-color:var(--vft-primary);border-radius:50%;animation:vft-wpm-spin .8s linear infinite}@keyframes vft-wpm-spin{to{transform:rotate(360deg)}}
.vft-wpm-result-label{display:block;color:var(--vft-muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.vft-wpm-main-result{display:flex;align-items:baseline;gap:8px;margin:4px 0}.vft-wpm-main-result strong{font-size:clamp(46px,7vw,72px);line-height:1;color:var(--vft-text);letter-spacing:-.04em}.vft-wpm-main-result span{font-size:18px;font-weight:800;color:var(--vft-primary)}.vft-wpm-badge{display:inline-block;background:#ECFDF3;color:var(--vft-success);font-size:12px;font-weight:800;border-radius:999px;padding:6px 9px;margin-top:8px}.vft-wpm-interpretation{font-size:15px;color:#465569;background:#F8FAFC;border-radius:12px;padding:12px;margin:14px 0}.vft-wpm-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px}.vft-wpm-metric{background:#F8FAFC;border:1px solid #E7EDF5;border-radius:12px;padding:12px}.vft-wpm-metric span{display:block;color:var(--vft-muted);font-size:12px}.vft-wpm-metric strong{display:block;margin-top:3px;font-size:17px}.vft-wpm-projection-wrap{margin-top:18px}.vft-wpm-projection-wrap h3{font-size:16px;margin:0 0 9px}.vft-wpm-table-wrap{overflow-x:auto}.vft-wpm-table{width:100%;border-collapse:collapse;font-size:14px}.vft-wpm-table th,.vft-wpm-table td{text-align:left;padding:9px 10px;border-bottom:1px solid #E7EDF5}.vft-wpm-table th{font-size:12px;color:var(--vft-muted);text-transform:uppercase}.vft-wpm-result-actions{margin-top:16px}
.vft-wpm-history-card{margin-top:18px}.vft-wpm-history-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.vft-wpm-history-head h3{margin:0;font-size:18px}.vft-wpm-history-head p{margin:2px 0 0;color:var(--vft-muted);font-size:13px}.vft-wpm-history-list{display:grid;gap:8px;margin-top:14px}.vft-wpm-history-item{display:flex;justify-content:space-between;gap:12px;padding:11px 12px;background:#F8FAFC;border:1px solid #E7EDF5;border-radius:10px;font-size:13px}.vft-wpm-history-item strong{font-size:14px}.vft-wpm-muted{color:var(--vft-muted);font-size:13px;margin:0}.vft-wpm-note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.vft-wpm-note{background:#F8FAFC;border:1px solid var(--vft-border);border-radius:14px;padding:14px}.vft-wpm-note strong{display:block;font-size:14px;margin-bottom:4px}.vft-wpm-note span{display:block;color:var(--vft-muted);font-size:13px}
@media(max-width:760px){.vft-wpm-tool{margin:20px auto}.vft-wpm-tabs{grid-template-columns:1fr}.vft-wpm-grid{grid-template-columns:1fr}.vft-wpm-card{padding:17px;border-radius:15px}.vft-wpm-result-card{min-height:390px}.vft-wpm-note-grid{grid-template-columns:1fr}.vft-wpm-history-head{align-items:flex-start;flex-direction:column}.vft-wpm-metrics{grid-template-columns:1fr}.vft-wpm-row{grid-template-columns:1fr 1fr}.vft-wpm-actions .vft-wpm-btn{flex:1 1 140px}}
@media(max-width:420px){.vft-wpm-row{grid-template-columns:1fr}.vft-wpm-main-result strong{font-size:48px}}
@media(prefers-reduced-motion:reduce){.vft-wpm-tool *{scroll-behavior:auto!important;transition:none!important}.vft-wpm-spinner{animation:none}}