.vtt-vpm{--vtt-vpm-primary:#6366F1;--vtt-vpm-secondary:#8B5CF6;--vtt-vpm-success:#16A34A;--vtt-vpm-warning:#D97706;--vtt-vpm-error:#DC2626;--vtt-vpm-text:#172033;--vtt-vpm-muted:#64748B;--vtt-vpm-bg:#F8FAFC;--vtt-vpm-card:#fff;--vtt-vpm-border:#E2E8F0;--vtt-vpm-shadow:0 18px 50px rgba(15,23,42,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--vtt-vpm-text);background:var(--vtt-vpm-bg);border:1px solid var(--vtt-vpm-border);border-radius:24px;overflow:hidden}
.vtt-vpm *{box-sizing:border-box}.vtt-vpm__shell{max-width:1050px;margin:0 auto;padding:24px}.vtt-vpm__header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.vtt-vpm__title{margin:0 0 8px;font-size:clamp(28px,4vw,40px);line-height:1.08}.vtt-vpm__subtitle{margin:0;color:var(--vtt-vpm-muted);font-size:17px;line-height:1.65;max-width:720px}.vtt-vpm__privacy-badge,.vtt-vpm__tune-badge{display:inline-flex;align-items:center;justify-content:center;min-height:32px;border-radius:999px;padding:6px 11px;font-weight:700;font-size:13px;background:#EEF2FF;color:#4338CA;white-space:nowrap}.vtt-vpm__status{margin:0 0 18px;padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--vtt-vpm-border);color:var(--vtt-vpm-muted);font-size:14px}.vtt-vpm__controls-card,.vtt-vpm__card{background:var(--vtt-vpm-card);border:1px solid var(--vtt-vpm-border);border-radius:20px;box-shadow:var(--vtt-vpm-shadow)}.vtt-vpm__controls-card{padding:18px;margin-bottom:18px}.vtt-vpm__control-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.vtt-vpm__field{display:flex;flex-direction:column;gap:7px;font-weight:700;font-size:13px;color:#334155}.vtt-vpm select,.vtt-vpm input[type="range"],.vtt-vpm button{font:inherit}.vtt-vpm select{min-height:48px;width:100%;border:1px solid #CBD5E1;border-radius:12px;background:#fff;padding:0 40px 0 13px;color:var(--vtt-vpm-text);font-size:16px}.vtt-vpm input[type="range"]{min-height:48px;width:100%;accent-color:var(--vtt-vpm-primary)}.vtt-vpm select:focus,.vtt-vpm input:focus,.vtt-vpm button:focus-visible{outline:3px solid rgba(99,102,241,.22);outline-offset:2px;border-color:var(--vtt-vpm-primary)}.vtt-vpm__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.vtt-vpm__actions--compact{margin-top:12px}.vtt-vpm__btn{min-height:48px;border:1px solid #CBD5E1;border-radius:12px;padding:0 16px;background:#fff;color:var(--vtt-vpm-text);font-weight:800;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.vtt-vpm__btn:hover:not(:disabled){transform:translateY(-1px);border-color:#94A3B8;box-shadow:0 8px 20px rgba(15,23,42,.08)}.vtt-vpm__btn--primary{background:linear-gradient(135deg,var(--vtt-vpm-primary),var(--vtt-vpm-secondary));border-color:transparent;color:#fff}.vtt-vpm__btn--ghost{background:#F8FAFC}.vtt-vpm__btn:disabled{opacity:.45;cursor:not-allowed}.vtt-vpm__live-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:18px;margin-bottom:18px}.vtt-vpm__card{padding:20px}.vtt-vpm__hero-card{background:linear-gradient(180deg,#fff 0%,#F8FAFF 100%)}.vtt-vpm__eyebrow{text-transform:uppercase;letter-spacing:.09em;font-weight:900;font-size:11px;color:var(--vtt-vpm-primary)}.vtt-vpm__note{font-size:clamp(72px,12vw,120px);line-height:.95;font-weight:900;letter-spacing:-.05em;margin-top:12px}.vtt-vpm__frequency{margin-top:10px;font-size:30px;font-weight:850}.vtt-vpm__frequency small{font-size:15px;color:var(--vtt-vpm-muted)}.vtt-vpm__tune-row{display:flex;align-items:center;gap:10px;margin-top:16px}.vtt-vpm__cents{font-weight:850;color:#475569}.vtt-vpm__tune-badge.is-in{background:#DCFCE7;color:#166534}.vtt-vpm__tune-badge.is-flat,.vtt-vpm__tune-badge.is-sharp{background:#FEF3C7;color:#92400E}.vtt-vpm__meter{position:relative;height:58px;margin-top:18px;padding-top:11px}.vtt-vpm__meter-track{height:10px;border-radius:999px;background:linear-gradient(90deg,#FDE68A,#BBF7D0,#FDE68A);position:absolute;left:0;right:0;top:16px}.vtt-vpm__meter-center{position:absolute;width:2px;height:22px;background:#0F172A;left:50%;top:10px}.vtt-vpm__meter-needle{position:absolute;width:4px;height:28px;background:var(--vtt-vpm-primary);border-radius:999px;left:50%;top:7px;transform:translateX(-50%);transition:left .09s linear}.vtt-vpm__meter-labels{display:flex;justify-content:space-between;position:absolute;left:0;right:0;bottom:0;font-size:11px;color:var(--vtt-vpm-muted)}.vtt-vpm__mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.vtt-vpm__mini-stats>div,.vtt-vpm__summary-grid>div{padding:12px;border-radius:14px;background:#fff;border:1px solid var(--vtt-vpm-border)}.vtt-vpm__mini-stats span,.vtt-vpm__summary-grid span{display:block;color:var(--vtt-vpm-muted);font-size:12px;margin-bottom:5px}.vtt-vpm__mini-stats strong,.vtt-vpm__summary-grid strong{font-size:15px}.vtt-vpm__card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.vtt-vpm__card-head h3{font-size:20px;margin:4px 0 0}.vtt-vpm__target-readout{padding:16px;background:#F8FAFC;border:1px solid var(--vtt-vpm-border);border-radius:14px;margin-top:14px}.vtt-vpm__target-readout strong,.vtt-vpm__target-readout span{display:block}.vtt-vpm__target-readout span{color:var(--vtt-vpm-muted);margin-top:5px}.vtt-vpm__target-score{margin-top:12px;padding:12px;border-radius:12px;background:#EEF2FF;color:#3730A3;font-size:14px;line-height:1.5}.vtt-vpm__graph-card{margin-bottom:18px}.vtt-vpm__graph-key{font-size:12px;color:var(--vtt-vpm-muted)}.vtt-vpm__canvas-wrap{width:100%;height:380px;border:1px solid var(--vtt-vpm-border);border-radius:16px;overflow:hidden;background:#0F172A}.vtt-vpm canvas{display:block;width:100%;height:100%}.vtt-vpm__helper{color:var(--vtt-vpm-muted);font-size:13px;line-height:1.6;margin:12px 0 0}.vtt-vpm__summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.vtt-vpm__summary-grid>div{background:#F8FAFC}.vtt-vpm__sr-textarea{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important}.vtt-vpm__link-btn{border:0;background:transparent;color:var(--vtt-vpm-primary);font-weight:800;cursor:pointer;padding:8px}.vtt-vpm__history{display:grid;gap:10px}.vtt-vpm__history-item{padding:13px 14px;border:1px solid var(--vtt-vpm-border);border-radius:14px;background:#F8FAFC;display:flex;justify-content:space-between;gap:12px;align-items:center}.vtt-vpm__history-item strong{font-size:14px}.vtt-vpm__history-item span{color:var(--vtt-vpm-muted);font-size:12px;text-align:right}.vtt-vpm__info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.vtt-vpm__info{padding:15px;border:1px solid var(--vtt-vpm-border);border-radius:15px;background:#fff}.vtt-vpm__info strong{font-size:14px}.vtt-vpm__info p{margin:6px 0 0;color:var(--vtt-vpm-muted);font-size:13px;line-height:1.55}.vtt-vpm__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:820px){.vtt-vpm__control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vtt-vpm__live-grid{grid-template-columns:1fr}.vtt-vpm__summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vtt-vpm__info-grid{grid-template-columns:1fr}.vtt-vpm__canvas-wrap{height:330px}}
@media(max-width:560px){.vtt-vpm{border-radius:18px}.vtt-vpm__shell{padding:16px}.vtt-vpm__header{display:block}.vtt-vpm__privacy-badge{margin-top:12px}.vtt-vpm__control-grid{grid-template-columns:1fr}.vtt-vpm__actions .vtt-vpm__btn{flex:1 1 calc(50% - 5px)}.vtt-vpm__mini-stats{grid-template-columns:1fr}.vtt-vpm__summary-grid{grid-template-columns:1fr 1fr}.vtt-vpm__canvas-wrap{height:300px}.vtt-vpm__history-item{align-items:flex-start;flex-direction:column}.vtt-vpm__history-item span{text-align:left}}
@media(prefers-reduced-motion:reduce){.vtt-vpm *, .vtt-vpm *::before,.vtt-vpm *::after{scroll-behavior:auto!important;transition:none!important}}