.pd-pac{--pac-accent:#0f766e;--pac-accent-dark:#115e59;--pac-bg:#fff;--pac-soft:#f0fdfa;--pac-border:#d1d5db;--pac-text:#111827;--pac-muted:#4b5563;--pac-danger:#b91c1c;--pac-warning:#92400e;--pac-success:#166534;color:var(--pac-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.pd-pac *{box-sizing:border-box}.pd-pac__app,.pd-pac__related{max-width:1050px;margin:0 auto}.pd-pac__header{text-align:center;margin-bottom:24px}.pd-pac__eyebrow{margin:0 0 6px;color:var(--pac-accent-dark);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.06em}.pd-pac__header h2,.pd-pac__related h2{margin:0 0 8px;font-size:clamp(28px,4vw,40px);line-height:1.15}.pd-pac__header p{max-width:760px;margin:0 auto;color:var(--pac-muted);font-size:17px}.pd-pac__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.pd-pac__panel{background:var(--pac-bg);border:1px solid var(--pac-border);border-radius:16px;padding:24px;box-shadow:0 8px 24px rgba(17,24,39,.06)}.pd-pac__panel h3{margin:0 0 16px;font-size:20px}.pd-pac__row{display:grid;gap:14px}.pd-pac__row--2{grid-template-columns:1fr 1fr}.pd-pac label span,.pd-pac__label{display:block;font-size:13px;font-weight:700;color:var(--pac-muted);margin-bottom:6px}.pd-pac select,.pd-pac button{font:inherit}.pd-pac select{width:100%;min-height:48px;border:1px solid var(--pac-border);border-radius:10px;padding:0 12px;background:#fff;color:var(--pac-text);font-size:16px}.pd-pac select:focus,.pd-pac button:focus-visible,.pd-pac__related a:focus-visible{outline:3px solid rgba(15,118,110,.28);outline-offset:2px}.pd-pac__target-card{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:var(--pac-soft);border:1px solid #bfe8e2;border-radius:12px;padding:16px;margin:18px 0}.pd-pac__target-card strong{font-size:22px}.pd-pac__actions,.pd-pac__secondary-actions{display:flex;gap:12px;flex-wrap:wrap}.pd-pac__btn{min-height:48px;border-radius:10px;border:1px solid transparent;padding:0 16px;font-weight:700;cursor:pointer;transition:.18s ease}.pd-pac__btn:disabled{opacity:.5;cursor:not-allowed}.pd-pac__btn--primary{background:var(--pac-accent);color:#fff}.pd-pac__btn--primary:hover{background:var(--pac-accent-dark)}.pd-pac__btn--secondary{background:#fff;color:var(--pac-accent-dark);border-color:#99d6cf}.pd-pac__btn--ghost{background:#fff;border-color:var(--pac-border);color:var(--pac-text)}.pd-pac__help,.pd-pac__status,.pd-pac__history p{color:var(--pac-muted);font-size:14px}.pd-pac__status{margin-top:12px;padding:12px;border-radius:10px;background:#f9fafb}.pd-pac__result-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-end}.pd-pac__detected-note{font-size:44px;line-height:1}.pd-pac__frequency-wrap{text-align:right}.pd-pac__meter-wrap{margin:26px 0 18px}.pd-pac__meter{position:relative;height:86px;border-radius:14px;background:linear-gradient(90deg,#fee2e2 0 25%,#fef3c7 25% 43%,#dcfce7 43% 57%,#fef3c7 57% 75%,#fee2e2 75%);overflow:hidden;border:1px solid var(--pac-border)}.pd-pac__meter-center{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#111827;opacity:.55}.pd-pac__needle{position:absolute;left:50%;top:8px;width:4px;height:70px;background:var(--pac-text);border-radius:999px;transform:translateX(-50%);transition:left .08s linear}.pd-pac__meter-label{position:absolute;top:6px;font-size:12px;font-weight:700;color:#374151;z-index:2}.pd-pac__meter-label--left{left:10px}.pd-pac__meter-label--center{left:50%;transform:translateX(-50%)}.pd-pac__meter-label--right{right:10px}.pd-pac__accuracy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pd-pac__metric{border:1px solid var(--pac-border);border-radius:12px;padding:12px}.pd-pac__metric strong{font-size:17px}.pd-pac__feedback{margin:16px 0;padding:14px;border-left:4px solid var(--pac-accent);background:#f9fafb;border-radius:8px;font-weight:600}.pd-pac__history{margin-top:24px}.pd-pac__history-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.pd-pac__history-head h3{margin-bottom:2px}.pd-pac__history-head p{margin:0}.pd-pac__history-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.pd-pac__history-item{border:1px solid var(--pac-border);border-radius:12px;padding:14px}.pd-pac__history-item strong{display:block;font-size:18px}.pd-pac__history-item span{font-size:13px;color:var(--pac-muted)}.pd-pac__empty{grid-column:1/-1;margin:0}.pd-pac__notes{max-width:1050px;margin:18px auto 0;padding:16px 18px;background:#fffbeb;border:1px solid #fde68a;border-radius:12px;color:#713f12}.pd-pac__related{margin-top:32px;padding:26px 0 4px}.pd-pac__related h2{font-size:26px;margin-bottom:18px}.pd-pac__related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 32px}.pd-pac__related a{font-weight:700;color:var(--pac-accent-dark);text-decoration:none;padding:8px 0}.pd-pac__related a:hover{text-decoration:underline}@media(max-width:800px){.pd-pac__grid{grid-template-columns:1fr}.pd-pac__history-list,.pd-pac__related-grid{grid-template-columns:1fr 1fr}.pd-pac__accuracy-grid{grid-template-columns:1fr}.pd-pac__panel{padding:20px}}@media(max-width:520px){.pd-pac__row--2,.pd-pac__target-card,.pd-pac__history-list,.pd-pac__related-grid{grid-template-columns:1fr}.pd-pac__result-top,.pd-pac__history-head{align-items:stretch;flex-direction:column}.pd-pac__frequency-wrap{text-align:left}.pd-pac__actions,.pd-pac__secondary-actions{flex-direction:column}.pd-pac__btn{width:100%}.pd-pac__panel{padding:18px}.pd-pac__detected-note{font-size:38px}}