:root{--bg-color:#f8fafc;--panel-bg:#ffffffd9;--panel-alt:#f1f5f9;--border-color:#00000014;--border:#e2e8f0;--text-main:#0f172a;--text-muted:#64748b;--accent:#3b82f6;--accent-hover:#2563eb;--chip-on-bg:#1d4ed8;--primary:#3b82f6;--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981}body.dark-mode{--bg-color:#0f172a;--panel-bg:#1e293b;--panel-alt:#0f172a;--border-color:#ffffff0f;--border:#334155;--text-main:#f1f5f9;--text-muted:#94a3b8;--accent:#3b82f6;--accent-hover:#60a5fa;--chip-on-bg:#1d4ed8;--primary:#60a5fa;--danger:#f87171;--danger-hover:#ef4444;--success:#4ade80;background-image:radial-gradient(at 0 0,#222f44 0,#0000 50%),radial-gradient(at 50% 0,#16213ccc 0,#0000 50%),radial-gradient(at 100% 0,#1c2b4099 0,#0000 50%)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(at 0 0,#e6f2ff 0,#0000 50%),radial-gradient(at 50% 0,#eae6ff99 0,#0000 50%),radial-gradient(at 100% 0,#ffe6ee66 0,#0000 50%);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif}.container{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:2rem}h1{background:linear-gradient(90deg,#2563eb,#7c3aed);color:#0000;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:700}.subtitle{color:var(--text-muted);font-size:1.1rem}.panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:1rem;margin-bottom:2rem;padding:1.5rem;box-shadow:0 10px 25px -5px #0000000d,0 8px 10px -6px #00000003}.tags-input{border:1px solid var(--border-color);width:100%;color:var(--text-main);background:#fff;border-radius:.5rem;margin-top:.5rem;padding:.75rem 1rem;font-size:1rem;transition:all .2s;box-shadow:inset 0 2px 4px #00000005}.tags-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px 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#10b98133}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.flex-row{align-items:center;gap:1rem;display:flex}.flex-col{flex-direction:column;gap:1rem;display:flex}.justify-between{justify-content:space-between}.items-center{align-items:center}.image-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:2rem;display:grid}.image-card{cursor:pointer;aspect-ratio:16/9;background:#f1f5f9;border:2px solid #0000;border-radius:.75rem;transition:all .2s;position:relative;overflow:hidden}.image-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.image-card.selected{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb33}.image-card img{object-fit:cover;width:100%;height:100%;display:block}.source-badge{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;letter-spacing:.04em;text-transform:uppercase;background:#0f172ad1;border:1px solid #ffffff47;border-radius:9999px;padding:.25rem .75rem;font-size:.75rem;font-weight:600;position:absolute;top:.5rem;right:.5rem;box-shadow:0 2px 6px #00000059}.cropper-modal{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffbf;flex-direction:column;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.cropper-container{border:1px solid var(--border-color);background:#fff;border-radius:1rem;width:100%;max-width:900px;height:60vh;position:relative;overflow:hidden;box-shadow:0 25px 50px -12px #00000026}.cropper-controls{border:1px solid var(--border-color);background:#ffffffe6;border-radius:1rem;align-items:center;gap:1.5rem;margin-top:1.5rem;padding:1rem 1.5rem;display:flex;box-shadow:0 4px 6px -1px #0000000d}.range-slider{width:200px;accent-color:var(--accent)}.results-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem;display:grid}.result-preview{text-align:center;border:1px dashed var(--border-color);background:#00000005;border-radius:.5rem;padding:1rem}.result-preview img{border-radius:.25rem;max-width:100%;margin-top:.5rem;box-shadow:0 4px 6px -1px #0000000d}.loader{border:3px solid #0000001a;border-top:3px solid var(--accent);border-radius:50%;width:24px;height:24px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tabs{border-bottom:1px solid var(--border);gap:.25rem;margin-bottom:1.5rem;display:flex}.tab{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:.6rem 1.1rem;font-size:.95rem}.tab-active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.btn-link{color:var(--primary);cursor:pointer;text-align:left;background:0 0;border:none;padding:0;font-size:.8rem}.full-preview{z-index:1000;cursor:zoom-out;background:#000000d9;padding:1rem;position:fixed;inset:0;overflow:auto}.temp-warning{max-width:34rem;color:var(--text-muted);margin:.6rem auto 0;font-size:.78rem;line-height:1.4}.format-warning{color:var(--danger);font-size:.8rem}.theme-toggle{cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.35rem;font-size:1.15rem;line-height:1;position:absolute;top:1rem;right:1rem}.theme-toggle:hover{background:var(--panel-alt)}body.dark-mode input,body.dark-mode textarea,body.dark-mode select{background:var(--panel-alt);border-color:var(--border);color:var(--text-main)}.controls{flex-wrap:wrap;gap:1.5rem;margin-bottom:1rem;display:flex}.control-group{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.control-label{color:var(--text-muted);margin-right:.15rem;font-size:.78rem}.chip{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:999px;padding:.3rem .7rem;font-size:.82rem}.chip:hover{border-color:var(--accent);color:var(--text-main)}.chip-on{background:var(--chip-on-bg);border-color:var(--chip-on-bg);color:#fff}.chip-on .weight-good,.chip-on .weight-ok,.chip-on .weight-over{color:inherit}.steps{flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem;display:flex}.step{border:2px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;flex-direction:column;align-items:center;gap:.1rem;min-width:5.5rem;padding:.5rem .6rem;display:flex}.step:hover{border-color:var(--accent)}.step-on{border-color:var(--accent);background:var(--panel-alt)}.step-quality{color:var(--text-muted);font-size:.75rem}.step-size{font-size:.95rem;font-weight:600}.weight-good{color:#16a34a}.weight-ok{color:#d97706}.weight-over{color:var(--danger)}.step-summary{color:var(--text-muted);margin:0 0 .75rem;font-size:.85rem}.preview-frame{border:1px solid var(--border);background:var(--panel-alt);border-radius:8px;max-height:60vh;overflow:auto}.preview-frame img{max-width:none;display:block}