*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary:#00aa13;--color-primary-dark:#008a0f;--color-secondary:#f5a623;--color-danger:#e74c3c;--color-text:#1a1a1a;--color-text-muted:#888;--color-bg:#f6f6f6;--color-white:#fff;--color-border:#e5e5e5;--radius:12px;--radius-sm:8px;--shadow:0 2px 12px #00000014;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--header-h:56px;--bottom-h:60px}html{-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);max-width:480px;min-height:100vh;margin:0 auto;position:relative}#app{flex-direction:column;min-height:100vh;display:flex}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:var(--font);cursor:pointer;border:none;outline:none}input,select,textarea{font-family:var(--font);outline:none;font-size:1rem}.btn{border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:6px;padding:12px 20px;font-size:1rem;font-weight:600;transition:opacity .15s,background .15s;display:inline-flex}.btn:active{opacity:.8}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background:var(--color-primary-dark)}.btn-outline{border:1.5px solid var(--color-primary);color:var(--color-primary);background:0 0}.btn-danger{background:var(--color-danger);color:var(--color-white)}.btn-block{width:100%}.btn-lg{padding:14px 24px;font-size:1.1rem}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#ececec 25%,#f5f5f5 50%,#ececec 75%) 0 0/200% 100%;animation:1.4s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.page-wrapper{padding-bottom:calc(var(--bottom-h) + 16px);flex:1}.section{background:var(--color-white);border-radius:var(--radius);box-shadow:var(--shadow);margin:12px;padding:16px}.section-title{justify-content:space-between;align-items:center;margin-bottom:12px;font-size:1rem;font-weight:700;display:flex}.section-title a{color:var(--color-primary);font-size:.8rem;font-weight:500}.price{color:var(--color-primary);font-weight:700}.price-original{color:var(--color-text-muted);font-size:.85rem;text-decoration:line-through}.badge{border-radius:20px;padding:2px 8px;font-size:.72rem;font-weight:700;display:inline-block}.badge-discount{color:#d97706;background:#fef3c7}.badge-new{color:#1d4ed8;background:#dbeafe}.toast-container{bottom:calc(var(--bottom-h) + 16px);z-index:9999;pointer-events:none;flex-direction:column;gap:8px;width:90%;max-width:400px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{color:#fff;border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow);background:#1a1a1a;padding:12px 16px;font-size:.9rem;animation:.2s toast-in}.toast.toast-success{background:var(--color-primary)}.toast.toast-error{background:var(--color-danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.form-group{margin-bottom:16px}.form-label{color:var(--color-text-muted);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.form-input{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;width:100%;padding:12px 14px;font-size:1rem;transition:border-color .15s}.form-input:focus{border-color:var(--color-primary)}.form-input.error{border-color:var(--color-danger)}.form-error{color:var(--color-danger);margin-top:4px;font-size:.78rem}.divider{background:var(--color-border);height:1px;margin:12px 0}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:.85rem}.fw-bold{font-weight:700}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.gap-8{gap:8px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.w-full{width:100%}