:root{--navy:#000851;--orange:#f05219;--orange-soft:#ffeee6;--bg:#f8fafc;--surface:#fff;--text:#0f172a;--text-secondary:#475569;--text-faint:#94a3b8;--border:#e2e8f0;--success:#16a34a;--success-soft:#dcfce7;--error:#dc2626;--error-soft:#fee2e2;--warning:#b45309;--warning-soft:#fef3c7;--radius-input:14px;--radius-card:20px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);margin:0;font-size:15px;line-height:1.5}h1{letter-spacing:-.3px;color:var(--navy);margin:0 0 6px;font-size:26px;font-weight:800}h2{color:var(--navy);margin:0 0 4px;font-size:18px;font-weight:700}p{margin:0}a{color:var(--orange);font-weight:600;text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--text-secondary)}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.field>label{color:var(--navy);font-size:13px;font-weight:600}.field .hint{color:var(--text-faint);font-size:12px}.field .error{color:var(--error);font-size:13px}input,select,textarea{width:100%;height:52px;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-input);outline:none;padding:0 14px;transition:border-color .15s}textarea{resize:vertical;height:auto;min-height:96px;padding:12px 14px}input:focus,select:focus,textarea:focus{border-color:var(--navy);box-shadow:0 0 0 1px var(--navy)}input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--error);box-shadow:0 0 0 1px 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64px}.settings-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));align-items:start;gap:20px;display:grid}.settings-grid .card h2{margin-bottom:4px}.settings-grid .card>.muted{margin-bottom:16px;font-size:14px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.filters{grid-template-columns:2fr 1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.filters .field{margin:0}.product-list{gap:12px;display:grid}.product-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);grid-template-columns:72px 1fr 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var(--border);border-radius:14px;flex:1;max-width:480px}.company-logo{object-fit:cover;border:1px solid var(--border);background:var(--surface);border-radius:16px;width:84px;height:84px}.toast-region{z-index:100;pointer-events:none;flex-direction:column;gap:10px;width:min(420px,100vw - 32px);display:flex;position:fixed;top:16px;right:16px}.toast{pointer-events:auto;border:1px solid #0000;border-radius:14px;align-items:flex-start;gap:12px;padding:14px 16px;font-size:14px;font-weight:600;animation:.18s ease-out toast-in;display:flex;box-shadow:0 8px 28px #0f172a2e}.toast-success{background:var(--success-soft);color:#14532d;border-color:#86efac}.toast-error{background:var(--error-soft);color:#7f1d1d;border-color:#fca5a5}.toast-info{background:var(--orange-soft);color:var(--navy);border-color:#fdba74}.toast-text{flex:1;line-height:20px}.toast-close{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:0;padding:0 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