:root{
    --lexa-vtf-primary:#0d9488; --lexa-vtf-primary-dark:#0f766e; --lexa-vtf-primary-light:#5eead4;
    --lexa-vtf-primary-soft:#f0fdfa; --lexa-vtf-accent-amber:#f59e0b; --lexa-vtf-accent-amber-soft:#fef3c7;
    --lexa-vtf-text:#1e293b; --lexa-vtf-text-soft:#475569; --lexa-vtf-text-muted:#64748b;
    --lexa-vtf-bg:#fafaf9; --lexa-vtf-paper:#ffffff; --lexa-vtf-line:#e2e8f0;
}

.vf-tool{background:var(--lexa-vtf-paper,#fff);
    border:1px solid var(--lexa-vtf-line,#e2e8f0);border-radius:20px;
    box-shadow:0 10px 40px rgba(13,148,136,.08);overflow:hidden;direction:rtl;text-align:right;}

.vf-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 28px;
    background:linear-gradient(135deg,var(--lexa-vtf-primary-dark,#0f766e),var(--lexa-vtf-primary,#0d9488));color:#fff;}
.vf-head h2{font-weight:600;font-size:1.45rem;margin:0;
    display:flex;align-items:center;gap:10px;letter-spacing:-.5px;color:#fff;}
.vf-head h2 i{color:#fff;}
.vf-status{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.15);
    border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);padding:6px 14px;
    border-radius:100px;font-size:.9rem;font-weight:600;}
.vf-status .vf-dot{width:9px;height:9px;border-radius:50%;background:#cbd5e1;flex:none;}
.vf-status.is-ready .vf-dot{background:var(--lexa-vtf-primary-light,#5eead4);}
.vf-status.is-work .vf-dot{background:var(--lexa-vtf-primary-light,#5eead4);animation:vf-pulse 1s infinite;}
.vf-status.is-done .vf-dot{background:var(--lexa-vtf-primary-light,#5eead4);}
@keyframes vf-pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(.75);}}

.vf-privacy{display:flex;align-items:center;gap:8px;background:var(--lexa-vtf-accent-amber-soft,#fef3c7);
    color:#92400e;font-size:.88rem;font-weight:500;padding:9px 28px;border-bottom:1px solid var(--lexa-vtf-line,#e2e8f0);}
.vf-privacy i{color:var(--lexa-vtf-accent-amber,#f59e0b);flex:none;}

.vf-body{padding:28px;}

/* ---- אזור העלאה ---- */
.vf-drop{border:2px dashed var(--lexa-vtf-line,#e2e8f0);border-radius:16px;background:var(--lexa-vtf-primary-soft,#f0fdfa);
    text-align:center;padding:44px 24px;cursor:pointer;transition:border-color .15s,background .15s;}
.vf-drop:hover,.vf-drop.is-over{border-color:var(--lexa-vtf-primary,#0d9488);background:#e6fbf7;}
.vf-drop i{font-size:3.2rem;color:var(--lexa-vtf-primary,#0d9488);display:block;margin-bottom:14px;}
.vf-drop h4{font-weight:800;color:var(--lexa-vtf-text,#1e293b);margin-bottom:6px;font-size:1.2rem;}
.vf-drop p{margin:0;color:var(--lexa-vtf-text-soft,#475569);font-size:.96rem;line-height:1.6;}
.vf-drop .vf-drop-hint{font-size:.82rem;color:var(--lexa-vtf-text-muted,#64748b);margin-top:10px;}

.vf-url{display:flex;gap:8px;margin-top:14px;}
.vf-url .form-control{border-radius:10px;border-color:var(--lexa-vtf-line,#e2e8f0);font-size:.9rem;}
.vf-url .form-control:focus{border-color:var(--lexa-vtf-primary,#0d9488);box-shadow:0 0 0 .2rem rgba(13,148,136,.15);}
.vf-url .btn{border-radius:10px;font-weight:700;white-space:nowrap;
    background:var(--lexa-vtf-primary,#0d9488);border-color:var(--lexa-vtf-primary,#0d9488);color:#fff;}
.vf-url .btn:hover{background:var(--lexa-vtf-primary-dark,#0f766e);border-color:var(--lexa-vtf-primary-dark,#0f766e);color:#fff;}
.vf-or{text-align:center;color:var(--lexa-vtf-text-muted,#64748b);font-size:.82rem;margin:12px 0 2px;font-weight:600;}

/* ---- שורת מידע על הקובץ ---- */
.vf-fileinfo{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    background:var(--lexa-vtf-primary-soft,#f0fdfa);border:1px solid var(--lexa-vtf-line,#e2e8f0);
    border-radius:14px;padding:12px 18px;margin-bottom:18px;}
.vf-fileinfo-main{display:flex;align-items:center;gap:12px;min-width:0;}
.vf-fileinfo-main>i{font-size:1.6rem;color:var(--lexa-vtf-primary,#0d9488);flex:none;}
.vf-fileinfo-name{font-weight:700;color:var(--lexa-vtf-primary-dark,#0f766e);
    font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;}
.vf-fileinfo-sub{font-size:.85rem;color:var(--lexa-vtf-text-soft,#475569);line-height:1.5;}
.vf-fileinfo .btn{border-radius:11px;font-weight:700;padding:8px 16px;font-size:.9rem;white-space:nowrap;}

/* ---- נגן ---- */
.vf-stage{position:relative;width:100%;aspect-ratio:16/9;background:#0f172a;border-radius:14px;
    overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:12px;}
.vf-stage video{width:100%;height:100%;object-fit:contain;background:#0f172a;}
.vf-time-badge{position:absolute;top:12px;inset-inline-start:12px;background:rgba(15,23,42,.78);color:#fff;
    backdrop-filter:blur(6px);padding:5px 12px;border-radius:9px;font-variant-numeric:tabular-nums;
    font-weight:700;font-size:.9rem;}

/* ---- ניווט פריים-אחר-פריים ---- */
.vf-nav,.vf-controls,.vf-results-actions{direction:rtl;}
.vf-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:20px;}
.vf-nav button{border:1.5px solid var(--lexa-vtf-line,#e2e8f0);background:var(--lexa-vtf-paper,#fff);color:var(--lexa-vtf-text-soft,#475569);
    border-radius:9px;height:38px;min-width:44px;padding:0 12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
    font-size:1rem;transition:border-color .12s,color .12s,background .12s;}
.vf-nav button:hover{border-color:var(--lexa-vtf-primary,#0d9488);color:var(--lexa-vtf-primary-dark,#0f766e);background:var(--lexa-vtf-primary-soft,#f0fdfa);}
.vf-nav .vf-step-in{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--lexa-vtf-text-muted,#64748b);}
.vf-nav .vf-step-in input{width:78px;border-radius:8px;border:1px solid var(--lexa-vtf-line,#e2e8f0);padding:5px 8px;font-size:.85rem;}
.vf-nav .vf-grab{background:var(--lexa-vtf-accent-amber,#f59e0b);border-color:var(--lexa-vtf-accent-amber,#f59e0b);color:#fff;font-weight:700;}
.vf-nav .vf-grab:hover{background:#d97706;border-color:#d97706;color:#fff;}

/* ---- ציר זמן חזותי לבחירת טווח ---- */
.vf-range{margin-bottom:22px;}
.vf-range-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;flex-wrap:wrap;}
.vf-range-readout{font-size:.86rem;color:var(--lexa-vtf-text-soft,#475569);font-weight:600;font-variant-numeric:tabular-nums;direction:ltr;}
.vf-range-readout b{color:var(--lexa-vtf-primary-dark,#0f766e);}
.vf-timeline{position:relative;padding-top:26px;direction:ltr;user-select:none;-webkit-user-select:none;touch-action:none;}
.vf-tl-track{position:relative;height:66px;border-radius:12px;overflow:hidden;background:#0f172a;border:1px solid var(--lexa-vtf-line,#e2e8f0);cursor:pointer;}
.vf-tl-strip{position:absolute;inset:0;display:flex;}
.vf-tl-cell{flex:1;background-size:cover;background-position:center;background-color:#1e293b;border-right:1px solid rgba(255,255,255,.05);}
.vf-tl-strip.is-loading::after{content:"טוען תצוגה מקדימה...";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    color:#64748b;font-size:.82rem;direction:rtl;}
.vf-tl-dim{position:absolute;top:0;bottom:0;background:rgba(15,23,42,.6);pointer-events:none;}
.vf-tl-sel{position:absolute;top:0;bottom:0;border:2px solid var(--lexa-vtf-primary-light,#5eead4);border-radius:4px;
    box-shadow:0 0 0 100vmax rgba(0,0,0,0) inset;pointer-events:none;}
.vf-tl-play{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 6px rgba(255,255,255,.85);pointer-events:none;transform:translateX(-1px);}
.vf-tl-handle{position:absolute;top:26px;bottom:0;width:16px;transform:translateX(-50%);cursor:ew-resize;z-index:3;
    display:flex;align-items:center;justify-content:center;touch-action:none;}
.vf-tl-handle::before{content:"";width:6px;height:100%;border-radius:6px;background:var(--lexa-vtf-primary-light,#5eead4);box-shadow:0 0 0 2px rgba(15,23,42,.55);}
.vf-tl-handle:hover::before,.vf-tl-handle:focus-visible::before{background:#fff;}
.vf-tl-handle:focus{outline:none;}
.vf-tl-h-end::before{background:var(--lexa-vtf-accent-amber,#f59e0b);}
.vf-tl-bubble{position:absolute;top:-24px;left:50%;transform:translateX(-50%);color:#fff;font-size:.72rem;font-weight:800;
    padding:2px 7px;border-radius:6px;white-space:nowrap;font-variant-numeric:tabular-nums;}
.vf-tl-h-start .vf-tl-bubble{background:var(--lexa-vtf-primary-dark,#0f766e);}
.vf-tl-h-end .vf-tl-bubble{background:var(--lexa-vtf-accent-amber,#f59e0b);}
.vf-range-quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
.vf-range-quick button{border:1.5px solid var(--lexa-vtf-line,#e2e8f0);background:var(--lexa-vtf-paper,#fff);color:var(--lexa-vtf-text-soft,#475569);
    border-radius:9px;padding:6px 13px;font-size:.82rem;font-weight:700;cursor:pointer;
    display:inline-flex;align-items:center;gap:5px;}
.vf-range-quick button:hover{border-color:var(--lexa-vtf-primary,#0d9488);color:var(--lexa-vtf-primary-dark,#0f766e);background:var(--lexa-vtf-primary-soft,#f0fdfa);}

/* ---- הגדרות ---- */
.vf-settings{background:var(--lexa-vtf-primary-soft,#f0fdfa);border:1px solid var(--lexa-vtf-line,#e2e8f0);
    border-radius:14px;padding:20px 22px;margin-bottom:20px;}
.vf-set-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
    margin-bottom:14px;padding-bottom:12px;border-bottom:1px dashed var(--lexa-vtf-line,#e2e8f0);}
.vf-remember{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:700;color:var(--lexa-vtf-primary-dark,#0f766e);
    background:var(--lexa-vtf-paper,#fff);border:1px solid var(--lexa-vtf-primary-light,#5eead4);border-radius:100px;padding:2px 9px;margin-inline-start:7px;vertical-align:middle;}
#vfResetPrefs{border:1.5px solid var(--lexa-vtf-line,#e2e8f0);background:var(--lexa-vtf-paper,#fff);color:var(--lexa-vtf-text-soft,#475569);
    border-radius:9px;padding:5px 13px;font-size:.82rem;font-weight:700;cursor:pointer;
    display:inline-flex;align-items:center;gap:5px;}
#vfResetPrefs:hover{border-color:var(--lexa-vtf-primary,#0d9488);color:var(--lexa-vtf-primary-dark,#0f766e);}
.vf-field{margin-bottom:14px;}
.vf-field:last-child{margin-bottom:0;}
.vf-lbl{font-weight:600;font-size:.92rem;color:var(--lexa-vtf-text-soft,#475569);display:block;margin-bottom:6px;}
.vf-mini-label{font-size:.78rem;margin-bottom:3px;color:var(--lexa-vtf-text-muted,#64748b);display:block;}
.vf-hint{font-size:.8rem;color:var(--lexa-vtf-text-muted,#64748b);margin-top:4px;line-height:1.5;}
.vf-settings .form-control,.vf-settings .form-select{border-radius:10px;border-color:var(--lexa-vtf-line,#e2e8f0);font-size:.92rem;}
.vf-settings .form-control:focus,.vf-settings .form-select:focus{
    border-color:var(--lexa-vtf-primary,#0d9488);box-shadow:0 0 0 .2rem rgba(13,148,136,.15);}
.vf-tool input[type=range]{accent-color:var(--lexa-vtf-primary,#0d9488);width:100%;}
.vf-tool .form-check-input:checked{background-color:var(--lexa-vtf-primary,#0d9488);border-color:var(--lexa-vtf-primary,#0d9488);}
.vf-tool .form-check-input:focus{box-shadow:0 0 0 .2rem rgba(13,148,136,.15);border-color:var(--lexa-vtf-primary,#0d9488);}
.vf-estimate{display:inline-flex;align-items:center;gap:7px;background:var(--lexa-vtf-paper,#fff);
    border:1px solid var(--lexa-vtf-primary-light,#5eead4);border-radius:100px;padding:6px 14px;
    font-size:.88rem;font-weight:700;color:var(--lexa-vtf-primary-dark,#0f766e);margin-top:2px;}
.vf-estimate.is-warn{border-color:var(--lexa-vtf-accent-amber,#f59e0b);color:#92400e;background:var(--lexa-vtf-accent-amber-soft,#fef3c7);}
.vf-advice{display:none;align-items:flex-start;gap:9px;background:var(--lexa-vtf-accent-amber-soft,#fef3c7);
    border:1px solid var(--lexa-vtf-accent-amber,#f59e0b);border-radius:11px;padding:10px 14px;margin-top:10px;
    font-size:.86rem;color:#92400e;line-height:1.55;}
.vf-advice>i{color:var(--lexa-vtf-accent-amber,#f59e0b);flex:none;margin-top:2px;}
.vf-advice-btns{display:flex;gap:7px;margin-inline-start:auto;flex:none;}
.vf-advice-btns button{border:none;border-radius:8px;padding:5px 13px;font-size:.82rem;font-weight:700;
    cursor:pointer;}
#vfAdviceApply{background:var(--lexa-vtf-accent-amber,#f59e0b);color:#fff;}
#vfAdviceApply:hover{background:#d97706;}
#vfAdviceDismiss{background:transparent;color:#92400e;border:1px solid rgba(146,64,14,.35);}
#vfAdviceDismiss:hover{background:rgba(146,64,14,.08);}
.vf-smart-badge{display:inline-flex;align-items:center;gap:5px;background:var(--lexa-vtf-accent-amber-soft,#fef3c7);
    color:#92400e;font-size:.72rem;font-weight:800;padding:2px 8px;border-radius:100px;margin-inline-start:6px;vertical-align:middle;}

/* ---- כפתורים ---- */
.vf-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.vf-controls .btn,.vf-fileinfo .btn{display:inline-flex;align-items:center;gap:8px;}
.vf-controls .btn{border-radius:11px;font-weight:700;padding:11px 22px;font-size:1rem;}
.vf-controls .btn:disabled{opacity:.55;}
.vf-btn-primary{background:var(--lexa-vtf-primary,#0d9488);border-color:var(--lexa-vtf-primary,#0d9488);color:#fff;}
.vf-btn-primary:hover{background:var(--lexa-vtf-primary-dark,#0f766e);border-color:var(--lexa-vtf-primary-dark,#0f766e);color:#fff;}
.vf-btn-ghost{background:transparent;border:1.5px solid var(--lexa-vtf-line,#e2e8f0);color:var(--lexa-vtf-text-soft,#475569);}
.vf-btn-ghost:hover{border-color:var(--lexa-vtf-primary,#0d9488);color:var(--lexa-vtf-primary-dark,#0f766e);}

/* ---- פס התקדמות ---- */
.vf-progress{display:none;margin-top:18px;}
.vf-progress-track{height:10px;border-radius:100px;background:var(--lexa-vtf-line,#e2e8f0);overflow:hidden;}
.vf-progress-fill{height:100%;width:0;border-radius:100px;
    background:linear-gradient(90deg,var(--lexa-vtf-primary,#0d9488),var(--lexa-vtf-primary-light,#5eead4));transition:width .12s;}
.vf-progress-text{font-size:.86rem;color:var(--lexa-vtf-text-soft,#475569);font-weight:600;margin-top:7px;text-align:center;}

/* ---- תוצאות ---- */
.vf-results{margin-top:26px;display:none;}
.vf-results-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px;
    padding-bottom:14px;border-bottom:1px solid var(--lexa-vtf-line,#e2e8f0);}
.vf-results-title{font-weight:800;color:var(--lexa-vtf-text,#1e293b);font-size:1.15rem;
    display:flex;align-items:center;gap:8px;}
.vf-results-title i{color:var(--lexa-vtf-primary,#0d9488);}
.vf-results-sub{font-size:.82rem;color:var(--lexa-vtf-text-muted,#64748b);font-weight:500;}
.vf-results-actions{display:flex;flex-wrap:wrap;gap:8px;}
.vf-results-actions .btn{border-radius:10px;font-weight:700;padding:8px 15px;font-size:.86rem;
    display:inline-flex;align-items:center;gap:6px;}
.vf-btn-amber{background:var(--lexa-vtf-accent-amber,#f59e0b);border-color:var(--lexa-vtf-accent-amber,#f59e0b);color:#fff;}
.vf-btn-amber:hover{background:#d97706;border-color:#d97706;color:#fff;}

.vf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;}
.vf-card{position:relative;border:2px solid var(--lexa-vtf-line,#e2e8f0);border-radius:12px;overflow:hidden;
    background:#0f172a;cursor:pointer;transition:border-color .12s,transform .12s;}
.vf-card:hover{transform:translateY(-2px);border-color:var(--lexa-vtf-primary-light,#5eead4);}
.vf-card.is-selected{border-color:var(--lexa-vtf-primary,#0d9488);box-shadow:0 0 0 3px rgba(13,148,136,.18);}
.vf-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#0f172a;}
.vf-card-time{position:absolute;bottom:6px;inset-inline-start:6px;background:rgba(15,23,42,.82);color:#fff;
    font-size:.74rem;font-weight:700;padding:2px 8px;border-radius:7px;font-variant-numeric:tabular-nums;backdrop-filter:blur(4px);}
.vf-card-check{position:absolute;top:6px;inset-inline-end:6px;width:24px;height:24px;border-radius:7px;
    background:rgba(15,23,42,.55);border:1.5px solid rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:.9rem;transition:background .12s;}
.vf-card.is-selected .vf-card-check{background:var(--lexa-vtf-primary,#0d9488);border-color:var(--lexa-vtf-primary,#0d9488);}
.vf-card-dl,.vf-card-del{position:absolute;inset-inline-start:6px;width:26px;height:26px;border-radius:7px;border:none;
    background:rgba(15,23,42,.6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.85rem;
    opacity:0;transition:opacity .12s,background .12s;}
.vf-card-dl{top:6px;} .vf-card-del{top:38px;}
.vf-card:hover .vf-card-dl,.vf-card:hover .vf-card-del{opacity:1;}
.vf-card-dl:hover{background:var(--lexa-vtf-primary,#0d9488);}
.vf-card-del:hover{background:#ef4444;}
.vf-btn-del:hover{border-color:#ef4444 !important;color:#dc2626 !important;}
/* במגע (ללא hover) - כפתורי הכרטיס גלויים תמיד */
@media (hover:none){ .vf-card-dl,.vf-card-del{opacity:.85;} }

/* ---- הודעות ---- */
.vf-alert{display:none;margin-top:16px;border-radius:11px;font-size:.92rem;padding:12px 16px;}
.vf-alert.is-error{border:1px solid #fecaca;background:#fef2f2;color:#b91c1c;}
.vf-alert.is-warn{border:1px solid var(--lexa-vtf-accent-amber,#f59e0b);background:var(--lexa-vtf-accent-amber-soft,#fef3c7);color:#92400e;}
.vf-alert.is-ok{border:1px solid var(--lexa-vtf-primary,#0d9488);background:var(--lexa-vtf-primary-soft,#f0fdfa);color:var(--lexa-vtf-primary-dark,#0f766e);}
.vf-alert i{margin-inline-end:6px;}

@media (max-width:575px){
    .vf-head{flex-direction:column;align-items:flex-start;gap:10px;}
    .vf-body{padding:20px;}.vf-privacy{padding:9px 20px;}
    .vf-drop{padding:34px 18px;}
    .vf-url{flex-direction:column;}
    .vf-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));}
}