:root{--bg: #f4f8fb;--bg-accent: #e7f1fb;--ink: #132026;--muted: #50626e;--panel: #ffffff;--line: #d2dde6;--primary: #0068a8;--primary-2: #0e9f6e;--warning: #b85700;--ok: #127546;--radius: 16px;--shadow: 0 14px 30px rgba(9, 30, 46, .08)}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,sans-serif;color:var(--ink);background:radial-gradient(circle at 0 0,#d8ecff 0%,transparent 42%),radial-gradient(circle at 100% 20%,#d7f9e9 0%,transparent 36%),linear-gradient(140deg,var(--bg) 0%,var(--bg-accent) 100%);min-height:100vh}.app-shell{width:min(1160px,94vw);margin:2rem auto;display:grid;gap:1rem}.hero{background:linear-gradient(120deg,#0f2632,#1f3e51 56%,#17506f);color:#f4fbff;border-radius:var(--radius);padding:clamp(1rem,2vw,2rem);box-shadow:var(--shadow)}.kicker{margin:0;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#9fd3ff;font-size:.8rem}.hero h1{margin:.4rem 0;font-size:clamp(1.3rem,2.8vw,2.2rem)}.subcopy{margin:0;color:#d5e8f7}.panel{background:var(--panel);border-radius:var(--radius);padding:1rem;border:1px solid var(--line);box-shadow:var(--shadow)}.dropzone{border:2px dashed #78aecd;border-radius:14px;background:linear-gradient(180deg,#f4fbff,#f8fdff);padding:1rem;text-align:center;transition:all .16s ease;margin-bottom:1rem}.dropzone.dragover{border-color:var(--primary);transform:translateY(-1px);background:#ebf7ff}.drop-title{margin:0;font-weight:700}.drop-subtitle{margin:.3rem 0;color:var(--muted)}.control-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.9rem}.field{display:grid;gap:.4rem}.field span{font-size:.8rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}select,.btn{border:1px solid #a9c2d3;border-radius:10px;min-height:2.6rem;padding:0 .8rem;font-family:inherit;font-size:.95rem}.btn{cursor:pointer;font-weight:700}.btn:disabled{cursor:not-allowed;opacity:.55}.btn-primary{background:linear-gradient(140deg,#0078c4,var(--primary));color:#fff;border-color:#0068a8}.btn-secondary{background:#f3faff;color:#084f7c}.btn-accent{background:linear-gradient(140deg,#16aa74,var(--primary-2));color:#fff;border-color:#119262}.action-stack{align-content:end}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}.progress-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}#progressText{color:var(--muted);font-family:IBM Plex Mono,monospace;font-size:.85rem}.progress-track{background:#e6edf2;border-radius:999px;height:10px;overflow:hidden}.progress-fill{width:0;height:100%;border-radius:999px;background:linear-gradient(90deg,#1488d4,#19b076);transition:width .12s linear}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:850px}th,td{border-bottom:1px solid var(--line);padding:.65rem;text-align:left;font-size:.9rem}th{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.placeholder-row{text-align:center;color:var(--muted);padding:1.2rem}.file-meta{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tag{display:inline-block;padding:.18rem .5rem;border-radius:999px;font-size:.75rem;font-weight:700}.tag.pending{background:#eaf2f8;color:#21465d}.tag.running{background:#fff4e6;color:var(--warning)}.tag.done{background:#e8f8ef;color:var(--ok)}.tag.error{background:#fdeeee;color:#a32020}small.mono{font-family:IBM Plex Mono,monospace}@media(max-width:720px){.app-shell{margin:1rem auto}.panel{padding:.8rem}.action-row{grid-template-columns:1fr}}