:root{color:#13171d;background:#eff2f4;font-family:Avenir Next,Segoe UI,Helvetica Neue,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg: #eff2f4;--panel: #ffffff;--panel-2: #f4f7fa;--ink: #13171d;--muted: #5f6875;--line: #cfd7e0;--line-strong: #aeb8c4;--accent: #0c8b7d;--accent-2: #d97706;--accent-soft: rgba(12, 139, 125, .12);--danger: #c2410c;--success: #0a7b43;--shadow: 0 16px 34px rgba(19, 23, 29, .08)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;color:var(--ink);background:linear-gradient(180deg,#ffffff75,#ffffff75),repeating-linear-gradient(90deg,rgba(19,23,29,.025) 0 1px,transparent 1px 56px),repeating-linear-gradient(0deg,rgba(19,23,29,.025) 0 1px,transparent 1px 56px),var(--bg)}button,input,select,textarea{font:inherit}button{color:inherit}img{display:block;max-width:100%}.app-shell{width:min(1440px,calc(100vw - 20px));margin:10px auto 14px;display:grid;gap:12px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#ffffffe6;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.toolbar-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;color:#fff;background:linear-gradient(180deg,var(--accent),#09685e);box-shadow:inset 0 1px #ffffff2e}.brand-copy{display:grid;gap:2px;min-width:0}.brand-copy strong{font-size:1rem;letter-spacing:0}.brand-copy span{color:var(--muted);font-size:.86rem}.locale-switch{display:inline-flex;align-items:center;gap:8px;padding:0 10px;min-height:38px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.locale-switch span{color:var(--muted);font-size:.82rem}.locale-switch select{min-height:30px;padding:0;border:0;background:transparent;outline:none}.mode-switch{display:flex;gap:4px;padding:4px;border:1px solid var(--line-strong);border-radius:8px;background:var(--panel-2)}.mode-switch-item{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 14px;border:1px solid transparent;border-radius:6px;background:transparent;cursor:pointer;color:var(--muted);font-weight:600}.mode-switch-item.is-active{border-color:var(--line-strong);background:var(--panel);color:var(--ink);box-shadow:0 3px 10px #13171d12}.hero{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.hero-copy,.hero-switch,.hero-details{padding:13px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb;box-shadow:var(--shadow)}.hero-copy{display:grid;gap:12px;align-content:start}.hero-kicker{color:var(--accent);font-size:.86rem;font-weight:700;text-transform:uppercase}.hero-copy h1{margin:0;font-size:1.48rem;line-height:1.12}.hero-copy p{margin:0;color:var(--muted);line-height:1.55}.hero-step-list{display:flex;flex-wrap:wrap;gap:8px}.hero-step{padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink);font-size:.8rem}.hero-switch-label,.hero-details-label,.panel-brief-label{color:var(--accent);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:0}.panel-brief-text,.hero-details-subtitle{margin:0;color:var(--muted);line-height:1.5;font-size:.9rem}.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.hero-card{padding:11px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb}.hero-card strong{display:block;margin-bottom:6px;font-size:.92rem}.hero-card p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.5}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:12px;align-items:start}.hero-details{display:grid;gap:12px}.hero-details-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.workspace{display:grid;gap:14px;min-width:0}.rail{display:grid;gap:14px;position:sticky;top:12px}.tool-panel{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#ffffffed;box-shadow:var(--shadow)}.panel-head,.results-head,.dropzone-head,.result-row,.dropzone-actions,.results-actions{display:flex;gap:12px;align-items:center;justify-content:space-between}.panel-head h2,.results-title,.dropzone-title{margin:0;font-size:1.06rem;line-height:1.15}.panel-label{color:var(--accent);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:0}.panel-actions{display:flex;align-items:center;gap:8px}.dropzone{display:grid;gap:12px;padding:14px;border:1px dashed var(--line-strong);border-radius:8px;background:linear-gradient(180deg,#0c8b7d0d,#0c8b7d04);cursor:pointer;outline:none}.dropzone:focus-visible{box-shadow:0 0 0 3px #0f9b8e2e}.dropzone.has-files{background:#fffffff2}.dropzone-meta{color:var(--muted);font-size:.9rem}.dropzone-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;color:var(--accent);background:var(--accent-soft)}.dropzone-actions{flex-wrap:wrap;justify-content:flex-start}.hidden-input{position:absolute;width:1px;height:1px;padding:0;margin:0;border:0;opacity:0;pointer-events:none;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}.selected-files{display:grid;gap:8px;max-height:224px;overflow:auto;padding-right:4px}.selected-file{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1}.selected-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-size{color:var(--muted);flex-shrink:0}.option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.field{display:grid;gap:8px}.field-label{color:var(--muted);font-size:.86rem}.field-hint{color:var(--muted);font-size:.82rem}.field select,.field input[type=range]{width:100%}.field select{min-height:40px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.field input[type=range]{accent-color:var(--accent)}.action-button{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel);cursor:pointer}.action-button:disabled{opacity:.5;cursor:not-allowed}.action-primary{color:#fff;border-color:transparent;background:linear-gradient(180deg,var(--accent),#0a7c72)}.progress-line{height:8px;overflow:hidden;border:1px solid var(--line);border-radius:999px;background:#14181f0d}.progress-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.results-shell{display:grid;gap:14px}.results-meta{color:var(--muted);font-size:.9rem}.result-list{display:grid;gap:10px}.result-row{align-items:stretch;justify-content:flex-start;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.result-row.is-failed{border-color:#c2410c4d;background:#c2410c0a}.result-thumb{width:68px;height:68px;flex-shrink:0;display:grid;place-items:center;overflow:hidden;border-radius:8px;background:var(--panel-2);color:var(--muted)}.result-thumb img{width:100%;height:100%;object-fit:cover}.result-main{flex:1;min-width:0;display:grid;gap:8px}.result-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}.result-topline strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-badge{flex-shrink:0;padding:4px 8px;border-radius:999px;font-size:.78rem;font-weight:700}.result-badge.succeeded{color:var(--success);background:#0a7b431a}.result-badge.failed{color:var(--danger);background:#c2410c1f}.result-grid{display:flex;flex-wrap:wrap;gap:10px 14px;color:var(--muted);font-size:.84rem}.result-error{color:var(--danger);font-size:.86rem}.result-actions{flex-shrink:0}.archive-name{color:var(--muted);font-size:.82rem;text-align:right}.empty-state{display:flex;align-items:center;gap:8px;min-height:72px;padding:14px 16px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:#ffffffb8}.ad-slot{border:1px solid var(--line);border-radius:8px;background:linear-gradient(135deg,#14181f08,#14181f04),var(--panel)}.ad-banner{min-height:90px}.ad-rail-top{min-height:280px}.ad-rail-bottom{min-height:180px}.footer-spacer{height:2px}@media(max-width:1140px){.hero{grid-template-columns:1fr}.layout{grid-template-columns:minmax(0,1fr)}.rail{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.hero-switch{order:2}.hero-copy{order:1}.ad-rail-top,.ad-rail-bottom{min-height:120px}}@media(max-width:780px){.app-shell{width:min(100vw - 16px,100%);margin:8px auto 14px}.topbar{flex-direction:column;align-items:stretch}.toolbar-group{justify-content:stretch}.locale-switch,.mode-switch{width:100%}.mode-switch{flex-wrap:wrap}.mode-switch-item{flex:1;justify-content:center}.hero-grid,.option-grid{grid-template-columns:1fr}.panel-head,.results-head,.hero,.result-row,.result-topline,.selected-file{align-items:flex-start;flex-direction:column}.result-actions,.panel-actions{width:100%}.action-button{width:100%;justify-content:center}.selected-name,.result-topline strong{white-space:normal}.rail{grid-template-columns:1fr}}