.flg{--flg-b:#e2e8f0;--flg-bg:#fff;--flg-muted:#64748b;--flg-accent:#2563eb;--flg-accent-h:#1d4ed8;--flg-surface:#f8fafc;--flg-text:#111827;margin-bottom:2rem;}
.flg-drop{display:flex;align-items:center;justify-content:center;min-height:160px;padding:1.5rem;background:var(--flg-surface);border:2px dashed var(--flg-b);border-radius:16px;cursor:pointer;transition:background .2s,border-color .2s;}
.flg-drop:hover,.flg-drop:focus-visible{background:rgba(37,99,235,.06);border-color:var(--flg-accent);outline:none;}
.flg-drop.flg-dragover{background:rgba(37,99,235,.1);border-color:var(--flg-accent);}
.flg-drop-inner{display:flex;flex-direction:column;align-items:center;gap:.75rem;pointer-events:none;}
.flg-drop-icon{width:56px;height:56px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 13h6m-3-3v6m5 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z'%3E%3C/path%3E%3C/svg%3E") center/contain no-repeat;}
.flg-drop:hover .flg-drop-icon,.flg-drop:focus-visible .flg-drop-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%232563eb'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 13h6m-3-3v6m5 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z'%3E%3C/path%3E%3C/svg%3E");}
.flg-drop-title{font-size:1.125rem;font-weight:600;color:var(--flg-text);}
.flg-drop-hint{font-size:0.8125rem;color:var(--flg-muted);}
.flg-drop-btns{display:flex;flex-wrap:wrap;gap:.5rem;pointer-events:auto;margin-top:.25rem;}
.flg-drop-btn{padding:.5rem 1rem;font-size:0.8125rem;font-weight:600;border:1px solid var(--flg-b);border-radius:10px;background:var(--flg-bg);color:var(--flg-accent);cursor:pointer;transition:background .2s,border-color .2s;}
.flg-drop-btn:hover{border-color:var(--flg-accent);background:rgba(37,99,235,.08);}
.flg-drop-btn-alt{color:var(--flg-text);}
.flg-drop-btn-alt:hover{color:var(--flg-accent);}
.flg-input{position:absolute;width:0;height:0;opacity:0;pointer-events:none;}
.flg-files{padding:1rem 1.25rem;background:var(--flg-bg);border:1px solid var(--flg-b);border-radius:12px;margin-top:1rem;}
.flg-files[hidden]{display:none;}
.flg-files-head{font-size:0.8125rem;font-weight:600;color:var(--flg-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem;}
.flg-files-list{display:flex;flex-direction:column;gap:.5rem;max-height:220px;overflow-y:auto;}
.flg-file-item{display:flex;align-items:flex-start;gap:.75rem;padding:.625rem .75rem;background:var(--flg-surface);border:1px solid var(--flg-b);border-radius:10px;font-size:0.875rem;}
.flg-file-item-info{flex:1;min-width:0;}
.flg-file-item-name{font-weight:600;color:var(--flg-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.flg-file-item-meta{font-size:0.75rem;color:var(--flg-muted);margin-top:.125rem;}
.flg-opts{padding:1.25rem;background:var(--flg-bg);border:1px solid var(--flg-b);border-radius:12px;margin-top:1rem;}
.flg-opts[hidden]{display:none;}
.flg-opts-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;}
.flg-opts-row:last-of-type{margin-bottom:0;}
.flg-opts-filters{margin-top:.5rem;}
.flg-field{display:flex;flex-direction:column;gap:.375rem;}
.flg-label{font-size:0.8125rem;font-weight:600;color:var(--flg-muted);}
.flg-select{width:100%;max-width:200px;padding:.5rem .75rem;font-size:0.875rem;border:1px solid var(--flg-b);border-radius:10px;background:var(--flg-bg);color:var(--flg-text);}
.flg-input-text{width:100%;max-width:240px;padding:.5rem .75rem;font-size:0.875rem;border:1px solid var(--flg-b);border-radius:10px;background:var(--flg-bg);color:var(--flg-text);}
.flg-opts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem 1.5rem;margin-top:1rem;}
@media (min-width:480px){.flg-opts-grid{grid-template-columns:repeat(3,1fr);}}
@media (min-width:640px){.flg-opts-grid{grid-template-columns:repeat(4,1fr);}}
.flg-toggle{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:0.875rem;color:var(--flg-text);}
.flg-checkbox{width:1.125rem;height:1.125rem;accent-color:var(--flg-accent);cursor:pointer;}
.flg-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1rem;}
.flg-actions[hidden]{display:none;}
.flg-btn{padding:.75rem 1.25rem;font-size:0.9375rem;font-weight:600;border-radius:10px;border:none;cursor:pointer;transition:background .2s,transform .1s;}
.flg-btn-primary{background:var(--flg-accent);color:#fff;}
.flg-btn-primary:hover:not(:disabled){background:var(--flg-accent-h);transform:translateY(-1px);}
.flg-btn-secondary{background:var(--flg-surface);color:var(--flg-text);border:1px solid var(--flg-b);}
.flg-btn-secondary:hover:not(:disabled){background:var(--flg-b);}
.flg-btn-ghost{background:transparent;color:var(--flg-muted);}
.flg-btn-ghost:hover:not(:disabled){color:var(--flg-text);}
.flg-btn:disabled{opacity:.5;cursor:not-allowed;}
.flg-progress{margin-top:1rem;}
.flg-progress[hidden]{display:none;}
.flg-progress-track{height:8px;background:var(--flg-surface);border-radius:999px;overflow:hidden;}
.flg-progress-fill{height:100%;background:var(--flg-accent);border-radius:999px;transition:width .3s;}
.flg-progress-text{font-size:0.8125rem;color:var(--flg-muted);margin-top:.5rem;}
.flg-out{padding:1.25rem;background:var(--flg-bg);border:1px solid var(--flg-b);border-radius:12px;margin-top:1rem;}
.flg-out[hidden]{display:none;}
.flg-out-head{font-size:0.8125rem;font-weight:600;color:var(--flg-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem;}
.flg-out-toolbar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px solid var(--flg-b);}
.flg-out-btn{padding:.375rem .75rem;font-size:0.8125rem;font-weight:500;border:1px solid var(--flg-b);border-radius:8px;background:var(--flg-bg);color:var(--flg-text);cursor:pointer;transition:background .2s,border-color .2s;}
.flg-out-btn:hover{border-color:var(--flg-accent);color:var(--flg-accent);}
.flg-out-body{max-height:400px;overflow:auto;padding:1rem;background:var(--flg-surface);border:1px solid var(--flg-b);border-radius:10px;font-family:ui-monospace,monospace;font-size:0.8125rem;line-height:1.5;}
.flg-out-body pre{margin:0;white-space:pre-wrap;word-break:break-all;}
.flg-out-body table{width:100%;border-collapse:collapse;}
.flg-out-body th,.flg-out-body td{padding:.5rem .75rem;text-align:left;border-bottom:1px solid var(--flg-b);}
.flg-out-body th{font-weight:600;color:var(--flg-muted);}
.flg-stats{padding:1.25rem;background:var(--flg-bg);border:1px solid var(--flg-b);border-radius:12px;margin-top:1rem;}
.flg-stats[hidden]{display:none;}
.flg-stats-head{font-size:0.8125rem;font-weight:600;color:var(--flg-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem;}
.flg-stats-body{font-size:0.875rem;color:var(--flg-text);}
.flg-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;}
@media (min-width:480px){.flg-stats-grid{grid-template-columns:repeat(4,1fr);}}
.flg-stat-item{text-align:center;padding:1rem;background:var(--flg-surface);border-radius:10px;}
.flg-stat-value{font-size:1.25rem;font-weight:700;color:var(--flg-accent);}
.flg-stat-label{font-size:0.75rem;color:var(--flg-muted);margin-top:.25rem;}
.flg-edu{margin-top:2.5rem;}
.flg-edu-h{font-size:1.25rem;font-weight:700;color:var(--flg-text);margin-bottom:.5rem;margin-top:1.5rem;}
.flg-edu-h:first-child{margin-top:0;}
.flg-edu-p{font-size:0.9375rem;color:var(--flg-muted);line-height:1.6;margin-bottom:.75rem;}
.flg-edu-p a{color:var(--flg-accent);text-decoration:underline;}
.flg-edu-p a:hover{text-decoration:none;}
@media (max-width:639px){.flg-actions{flex-direction:column;}.flg-actions .flg-btn{width:100%;}.flg-opts-row{grid-template-columns:1fr;}}
@media (prefers-reduced-motion:reduce){.flg-drop,.flg-btn,.flg-drop-btn,.flg-progress-fill{transition-duration:.01ms;}}