:root{--primary: #4ade80;--primary-dark: #22c55e;--secondary: #facc15;--bg-app: #f8fafc;--bg-card: #ffffff;--bg-input: #ffffff;--text-main: #334155;--text-muted: #64748b;--border: #e2e8f0;--danger: #ef4444;--success: #22c55e;--bg-nav-active: #dcfce7;--text-nav-active: #166534;--bg-status-approved: #dcfce7;--text-status-approved: #166534;--bg-status-rejected: #fee2e2;--text-status-rejected: #991b1b;--bg-status-pending: #fef9c3;--text-status-pending: #854d0e}html.dark{color-scheme:dark;--bg-app: #0f172a;--bg-card: #1e293b;--bg-input: #334155;--text-main: #f1f5f9;--text-muted: #94a3b8;--border: #334155;--bg-nav-active: rgba(34, 197, 94, .2);--text-nav-active: #4ade80;--bg-status-approved: rgba(34, 197, 94, .2);--text-status-approved: #4ade80;--bg-status-rejected: rgba(239, 68, 68, .2);--text-status-rejected: #f87171;--bg-status-pending: rgba(234, 179, 8, .2);--text-status-pending: #facc15}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-app);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}input,textarea,select,button{font-family:inherit;font-size:1rem}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-weight:600}.container{max-width:1200px;margin:0 auto;padding:2rem}.card{background:var(--bg-card);border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;border:1px solid var(--border);padding:2rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;border:none;outline:none}.btn-primary{background-color:var(--primary);color:#064e3b}.btn-primary:hover{background-color:var(--primary-dark)}.btn-outline{background-color:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{background-color:var(--bg-app);border-color:var(--text-muted)}.btn-danger{background-color:#fee2e2;color:#991b1b}.btn-danger:hover{background-color:#fecaca}.form-group{margin-bottom:1.5rem}.label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-main)}.input{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:8px;background-color:var(--bg-input);color:var(--text-main);transition:border-color .2s}.input:focus{border-color:var(--primary);outline:2px solid #bbf7d0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:768px){.grid-2{grid-template-columns:1fr}}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.store-header-container{padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.search-section{flex:1;max-width:500px}@media(max-width:640px){.container{padding:1rem}.store-header-container{padding:1rem!important;gap:1rem;flex-wrap:wrap}.logo-section{order:1}.actions-section{order:2}.search-section{order:3;max-width:none;width:100%}.product-grid{grid-template-columns:1fr 1fr;gap:.75rem}.btn{padding:.5rem 1rem}.btn-add-cart{padding:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;gap:0}.btn-add-cart .btn-text{display:none}}