:root{--primary: #00CDA9;--text: #222;--muted: #666;--border: #e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:#fafafa}html{-webkit-text-size-adjust:100%}.app-header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;z-index:10}.brand{color:var(--primary);font-weight:700;text-decoration:none}.nav a{color:var(--text);text-decoration:none}.app-main{padding:1rem}.container{max-width:1000px;margin:0 auto}.title{font-size:1.25rem;margin:.25rem 0 1rem}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}@media (min-width:768px){.grid{grid-template-columns:repeat(3,1fr)}}.card{background:#fff;border:1px solid var(--border);border-radius:.75rem;overflow:hidden;text-decoration:none;color:inherit;display:block}.card img{width:100%;height:auto;display:block}.card-body{padding:.75rem}.card-title{font-weight:600;margin-bottom:.25rem}.card-price{color:var(--primary);font-weight:700}.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:.5rem;padding:.6rem 1rem;cursor:pointer}.btn{background:#fff;color:var(--text);border:1px solid var(--border);border-radius:.5rem;padding:.55rem .9rem;font-size:14px;line-height:1.2;cursor:pointer;transition:background-color .15s ease,border-color .15s ease,box-shadow .15s ease}.btn:hover{background:#f9fafb}.btn:active{background:#f3f4f6}.btn-danger{color:#c00;border-color:#f4cccc}.btn-danger:hover{background:#fff1f1;border-color:#f1b0b0}.inp,input.inp,select.inp,textarea.inp{width:100%;border:1px solid var(--border);background:#fff;border-radius:.55rem;padding:.6rem .75rem;outline:none;font-size:14px;line-height:1.3;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none}.inp:hover,input.inp:hover,select.inp:hover,textarea.inp:hover{border-color:#d1d5db}.inp:focus,input.inp:focus,select.inp:focus,textarea.inp:focus{border-color:var(--primary);box-shadow:0 0 0 3px #00cda92e}.inp:disabled,.inp[readonly]{background:#f5f5f5;color:#777;cursor:not-allowed}.inp.is-invalid{border-color:#dc2626;box-shadow:0 0 0 3px #dc26262e}.inp{box-shadow:inset 0 1px 2px #0000000a}@media (max-width: 768px){.inp,select.inp,textarea.inp{font-size:16px;line-height:1.2;min-height:44px}}.address-list{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 768px){.address-list{grid-template-columns:repeat(2,minmax(0,1fr))}}