.iv-page{--iv-card:#fff;--iv-text:#172033;--iv-muted:#64748b;--iv-border:#e2e8f0;--iv-soft:#f8fafc;--iv-accent:#2563eb;--iv-accent-hover:#1d4ed8;--iv-success:#0f9274;--iv-success-soft:#ecfdf5;--iv-danger:#dc2626;width:min(1120px,100% - 32px);color:var(--iv-text);direction:rtl;margin:32px auto 72px}.dark .iv-page{--iv-card:#111c2e;--iv-text:#e8eef8;--iv-muted:#9aa9bd;--iv-border:#29384d;--iv-soft:#172438;--iv-accent:#60a5fa;--iv-accent-hover:#3b82f6;--iv-success:#34d399;--iv-success-soft:#12352f;--iv-danger:#f87171}.iv-container{width:100%}.iv-breadcrumb{color:var(--iv-muted);flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:30px;font-size:13px;display:flex}.iv-breadcrumb a{color:var(--iv-accent);text-decoration:none}.iv-breadcrumb a:hover{text-decoration:underline}.iv-breadcrumb strong{color:var(--iv-text);font-weight:600}.iv-header{text-align:center;max-width:720px;margin:0 auto 34px}.iv-eyebrow{color:var(--iv-accent);justify-content:center;align-items:center;gap:8px;margin-bottom:13px;font-size:14px;font-weight:700;display:inline-flex}.iv-header h1{color:var(--iv-text);margin:0;font-size:clamp(27px,4vw,39px);font-weight:800;line-height:1.5}.iv-header>p{color:var(--iv-muted);margin:12px auto 17px;font-size:15px;line-height:2}.iv-privacy-note{border:1px solid var(--iv-border);color:var(--iv-success);border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:9px 14px;font-size:12px;font-weight:600;display:inline-flex}.iv-workspace{grid-template-columns:minmax(280px,.85fr) minmax(0,1.35fr);align-items:start;gap:20px;display:grid}.iv-panel,.iv-preview-panel{border:1px solid var(--iv-border);background:var(--iv-card);border-radius:18px;min-width:0;padding:23px;box-shadow:0 5px 24px #0f172a0a}.iv-panel-title{color:var(--iv-accent);align-items:center;gap:10px;margin-bottom:18px;display:flex}.iv-panel-title h2{color:var(--iv-text);margin:0;font-size:16px;font-weight:750}.iv-upload-area{border:2px dashed var(--iv-border);background:var(--iv-soft);cursor:pointer;text-align:center;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:9px;min-height:190px;padding:22px 16px;transition:border-color .16s,background .16s;display:flex}.iv-upload-area:hover{border-color:var(--iv-accent);background:color-mix(in srgb, var(--iv-accent) 5%, var(--iv-soft))}.iv-upload-area:focus-within{outline:2px solid var(--iv-accent);outline-offset:3px}.iv-upload-icon{background:color-mix(in srgb, var(--iv-accent) 12%, transparent);width:54px;height:54px;color:var(--iv-accent);border-radius:16px;place-items:center;margin-bottom:3px;display:grid}.iv-upload-area strong{color:var(--iv-text);font-size:14px}.iv-upload-area>span:not(.iv-upload-icon){color:var(--iv-muted);font-size:12px}.iv-upload-area .iv-upload-limit{margin-top:3px;font-size:11px}.iv-file-input{clip:rect(0, 0, 0, 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.iv-selected-file{border:1px solid var(--iv-border);background:var(--iv-soft);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;margin-top:13px;padding:12px;display:flex}.iv-selected-file-info{min-width:0;color:var(--iv-accent);align-items:center;gap:11px;display:flex}.iv-selected-file-info>div{flex-direction:column;gap:4px;min-width:0;display:flex}.iv-selected-file-info strong{color:var(--iv-text);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.iv-selected-file-info span{color:var(--iv-muted);font-size:11px}.iv-remove-button{width:35px;height:35px;color:var(--iv-danger);cursor:pointer;background:0 0;border:0;border-radius:9px;flex:none;place-items:center;display:grid}.iv-remove-button:hover{background:color-mix(in srgb, var(--iv-danger) 10%, transparent)}.iv-remove-button:disabled{cursor:not-allowed;opacity:.5}.iv-divider{background:var(--iv-border);height:1px;margin:23px 0}.iv-setting{flex-direction:column;gap:10px;margin-bottom:21px;display:flex}.iv-setting label{color:var(--iv-text);font-size:13px;font-weight:650}.iv-setting select{border:1px solid var(--iv-border);background:var(--iv-soft);width:100%;min-height:43px;color:var(--iv-text);font:inherit;border-radius:10px;outline:none;padding:0 12px;font-size:13px}.iv-setting select:focus{border-color:var(--iv-accent)}.iv-setting select:disabled{opacity:.55;cursor:not-allowed}.iv-quality-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.iv-quality-heading strong{color:var(--iv-accent);font-size:14px}.iv-range{width:100%;accent-color:var(--iv-accent);cursor:pointer;margin:8px 0 0}.iv-range:disabled{cursor:not-allowed;opacity:.45}.iv-range-labels{color:var(--iv-muted);justify-content:space-between;font-size:11px;display:flex}.iv-help-text{color:var(--iv-muted);margin:8px 0 0;font-size:11px;line-height:1.8}.iv-format-comparison{border:1px solid var(--iv-border);background:var(--iv-soft);border-radius:11px;justify-content:space-between;align-items:center;gap:10px;margin:0 0 21px;padding:14px;display:flex}.iv-format-comparison>div{flex-direction:column;gap:6px;min-width:0;display:flex}.iv-format-comparison span{color:var(--iv-muted);font-size:11px}.iv-format-comparison strong{color:var(--iv-text);font-size:14px}.iv-format-comparison .iv-format-arrow{color:var(--iv-accent);font-size:20px}.iv-format-note{border:1px solid var(--iv-border);background:var(--iv-soft);color:var(--iv-muted);border-radius:10px;margin:0 0 17px;padding:11px 13px;font-size:11px;line-height:1.9}.iv-convert-button,.iv-download-button{background:var(--iv-accent);color:#fff;text-align:center;cursor:pointer;border:0;border-radius:11px;justify-content:center;align-items:center;gap:9px;width:100%;min-height:48px;margin-top:22px;padding:10px 16px;font-family:inherit;font-size:14px;font-weight:750;text-decoration:none;transition:background .16s,transform .16s;display:flex}.iv-convert-button:hover:not(:disabled),.iv-download-button:hover{background:var(--iv-accent-hover);transform:translateY(-1px)}.iv-convert-button:disabled{cursor:not-allowed;opacity:.55;transform:none}.iv-local-note{color:var(--iv-muted);text-align:center;margin:12px 0 0;font-size:11px}.iv-spinner{animation:1s linear infinite iv-spin}@keyframes iv-spin{to{transform:rotate(360deg)}}.iv-error{border:1px solid color-mix(in srgb, var(--iv-danger) 35%, transparent);background:color-mix(in srgb, var(--iv-danger) 8%, transparent);color:var(--iv-danger);border-radius:10px;margin-top:15px;padding:11px 13px;font-size:12px;line-height:1.8}.iv-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.iv-preview-card{border:1px solid var(--iv-border);background:var(--iv-soft);border-radius:13px;min-width:0;overflow:hidden}.iv-preview-label{color:var(--iv-text);padding:11px 12px;font-size:12px;font-weight:700}.iv-preview-frame{aspect-ratio:4/3;border-top:1px solid var(--iv-border);border-bottom:1px solid var(--iv-border);background-color:#f8fafc;background-image:linear-gradient(45deg,#e2e8f0 25%,#0000 25%),linear-gradient(-45deg,#e2e8f0 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#e2e8f0 75%),linear-gradient(-45deg,#0000 75%,#e2e8f0 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-repeat:repeat,repeat,repeat,repeat;background-size:16px 16px;background-attachment:scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.iv-preview-image{object-fit:contain}.iv-empty-preview{color:#94a3b8;text-align:center;flex-direction:column;align-items:center;gap:10px;padding:12px;font-size:11px;display:flex}.iv-preview-meta{min-height:39px;color:var(--iv-muted);text-align:center;padding:11px 9px;font-size:11px}.iv-result-box{border:1px solid color-mix(in srgb, var(--iv-success) 35%, transparent);background:var(--iv-success-soft);border-radius:13px;margin-top:21px;padding:17px}.iv-result-heading{color:var(--iv-success);align-items:center;gap:8px;font-size:14px;font-weight:750;display:flex}.iv-result-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:17px;display:grid}.iv-result-stats>div{flex-direction:column;gap:6px;min-width:0;display:flex}.iv-result-stats span{color:var(--iv-muted);font-size:11px}.iv-result-stats strong{overflow-wrap:anywhere;color:var(--iv-text);font-size:12px}.iv-saving{border-top:1px solid color-mix(in srgb, var(--iv-success) 20%, transparent);align-items:center;gap:9px;margin-top:17px;padding-top:13px;display:flex}.iv-saving strong{color:var(--iv-success);font-size:23px}.iv-saving span{color:var(--iv-text);font-size:12px}.iv-download-button{background:var(--iv-success);margin-top:16px}.iv-download-button:hover{background:#08785f}.iv-info-section{margin-top:45px}.iv-info-section h2{color:var(--iv-text);margin:0 0 18px;font-size:19px}.iv-info-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;display:grid}.iv-info-grid>div{border:1px solid var(--iv-border);background:var(--iv-card);min-width:0;color:var(--iv-accent);border-radius:13px;flex-direction:column;align-items:flex-start;gap:8px;padding:18px;display:flex}.iv-info-grid strong{color:var(--iv-text);font-size:13px}.iv-info-grid p{color:var(--iv-muted);margin:0;font-size:12px;line-height:1.9}@media (max-width:820px){.iv-workspace{grid-template-columns:1fr}.iv-header{margin-bottom:25px}}@media (max-width:540px){.iv-page{width:min(100% - 22px,1120px);margin-top:22px}.iv-panel,.iv-preview-panel{border-radius:14px;padding:16px}.iv-preview-grid{gap:9px}.iv-preview-label{padding:9px;font-size:11px}.iv-info-grid{grid-template-columns:1fr}.iv-breadcrumb{margin-bottom:22px;font-size:11px}}