:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #e0e7ff;--primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--accent: #ec4899;--accent-light: #fce7f3;--bg: #f4f5ff;--card-bg: #ffffff;--text-main: #0f172a;--text-sub: #334155;--text-muted: #94a3b8;--border: #e8ecf4;--border-strong: #cbd5e1;--success: #10b981;--success-light: #d1fae5;--error: #f43f5e;--error-light: #ffe4e6;--warning: #f59e0b;--warning-light: #fef3c7;--shadow-xs: 0 1px 3px rgb(0 0 0 / .06);--shadow-sm: 0 2px 8px rgb(0 0 0 / .06), 0 1px 3px rgb(0 0 0 / .04);--shadow: 0 8px 24px rgb(0 0 0 / .07), 0 2px 8px rgb(0 0 0 / .04);--shadow-lg: 0 24px 48px rgb(0 0 0 / .1), 0 8px 16px rgb(0 0 0 / .05);--shadow-primary: 0 8px 24px rgb(99 102 241 / .3);--shadow-primary-lg: 0 16px 40px rgb(99 102 241 / .35);--radius-xs: 6px;--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;font-weight:400;color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:var(--bg);position:relative}body:before{content:"";position:fixed;top:-250px;right:-250px;width:700px;height:700px;background:radial-gradient(circle,rgba(99,102,241,.1) 0%,transparent 65%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;bottom:-200px;left:-200px;width:550px;height:550px;background:radial-gradient(circle,rgba(236,72,153,.07) 0%,transparent 65%);pointer-events:none;z-index:0}.main-nav{position:sticky;top:0;z-index:200;background:#ffffffd9;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(232,236,244,.8);box-shadow:0 1px 30px #0000000d}.nav-inner{max-width:1280px;margin:0 auto;padding:0 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a.active{color:var(--primary);background:var(--primary-light);font-weight:600}.nav-auth-btn{background:var(--primary-gradient)!important;color:#fff!important;border-radius:var(--radius-sm)!important;box-shadow:0 4px 14px #6366f147}.nav-auth-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary)!important;background:var(--primary-gradient)!important;color:#fff!important}.nav-auth-btn.active{background:var(--primary-gradient)!important;color:#fff!important}.nav-cart-badge{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;border-radius:100px;font-size:.65rem;font-weight:700;min-width:18px;height:18px;padding:0 5px}#app{max-width:1280px;margin:0 auto;padding:2.5rem 2rem 6rem;position:relative;z-index:1}.container{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1.5rem;align-items:start}.page-header{margin-bottom:2rem}.page-header-icon{font-size:2.5rem;line-height:1;margin-bottom:.75rem;display:block}.page-header h1{margin-bottom:.4rem}.page-subtitle{color:var(--text-muted);font-size:.95rem;font-weight:400}h1{font-size:2rem;font-weight:800;color:var(--text-main);letter-spacing:-.035em;line-height:1.2}h2{font-size:1.4rem;font-weight:700;color:var(--text-main);letter-spacing:-.02em}h3{font-size:1rem;font-weight:700;color:var(--text-main)}h4{font-size:.95rem;font-weight:600;color:var(--text-main)}.card{background:var(--card-bg);padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}.card-sm{padding:1.25rem 1.5rem}.form-group{margin-bottom:1.2rem}.form-group label{display:block;font-size:.78rem;font-weight:700;color:var(--text-sub);margin-bottom:.5rem;letter-spacing:.04em;text-transform:uppercase}input[type=text],input[type=password],input[type=email],input[type=number],input[type=tel]{width:100%;padding:.8rem 1rem;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:.92rem;font-family:inherit;background:#fafbff;color:var(--text-main);transition:all .2s ease;outline:none}input:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px #6366f11a}input::placeholder{color:#c4cdd8;font-weight:400}button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--primary-gradient);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .22s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 14px #6366f14d;white-space:nowrap;letter-spacing:.01em}button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-primary-lg)}button:active:not(:disabled){transform:translateY(0);box-shadow:0 4px 14px #6366f14d}button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}button.btn-secondary{background:#fff;color:var(--text-sub);border:1.5px solid var(--border);box-shadow:var(--shadow-xs)}button.btn-secondary:hover:not(:disabled){background:#f6f8ff;border-color:var(--primary);color:var(--primary);box-shadow:0 4px 14px #6366f11f}button.btn-ghost{background:transparent;color:var(--text-muted);box-shadow:none;padding:.5rem .75rem;font-size:.88rem}button.btn-ghost:hover:not(:disabled){color:var(--primary);background:var(--primary-light);box-shadow:none;transform:none}button.btn-danger{background:linear-gradient(135deg,#f43f5e,#e11d48);box-shadow:0 4px 14px #f43f5e4d}button.btn-danger:hover:not(:disabled){box-shadow:0 8px 24px #f43f5e66}button.btn-success{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 14px #10b9814d}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:4px 12px;border-radius:100px;font-size:.75rem;font-weight:700;letter-spacing:.02em}.badge-primary{background:var(--primary-light);color:var(--primary-dark)}.badge-success{background:var(--success-light);color:#065f46}.badge-warning{background:var(--warning-light);color:#92400e}.badge-error{background:var(--error-light);color:#9f1239}.badge-gray{background:#f1f5f9;color:#475569}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.25rem;margin-top:1.5rem}.product-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;position:relative}.product-card:after{content:"";position:absolute;inset:0;border-radius:var(--radius);border:2px solid transparent;transition:border-color .2s;pointer-events:none}.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.product-card:hover:after{border-color:#6366f133}.product-image-area{position:relative;height:200px;background:linear-gradient(135deg,#eff0ff,#f3f0ff);overflow:hidden;flex-shrink:0}.product-image-area img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.product-card:hover .product-image-area img{transform:scale(1.08)}.product-no-image{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:.5rem;color:var(--text-muted);font-size:.78rem}.product-no-image-icon{font-size:2.5rem;opacity:.2}.product-info{padding:1rem 1.25rem .5rem;flex:1;display:flex;flex-direction:column;gap:.3rem}.product-name{font-size:.9rem;font-weight:600;color:var(--text-main);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4}.product-price{font-size:1.15rem;font-weight:800;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.product-card-footer{padding:.75rem 1.25rem 1.25rem}.product-card-footer button{width:100%;padding:.6rem;font-size:.83rem;border-radius:8px}.search-wrapper{display:flex;gap:.75rem;align-items:center}.search-input-container{flex:1;position:relative}.search-input-container input{padding-left:2.75rem}.search-input-icon{position:absolute;left:.875rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;display:flex;align-items:center}.search-suggestions{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);list-style:none;padding:.5rem;z-index:50;animation:fadeSlideDown .15s ease-out}.search-suggestions li{padding:.7rem .875rem;border-radius:8px;cursor:pointer;font-size:.9rem;color:var(--text-sub);transition:all .15s ease;display:flex;align-items:center;gap:.5rem}.search-suggestions li:hover{background:var(--primary-light);color:var(--primary)}.order-list{display:flex;flex-direction:column;gap:1rem}.order-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s}.order-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.order-card-header{padding:1rem 1.25rem;background:#fafbff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:1rem}.order-id{font-weight:800;font-size:.9rem;color:var(--primary);letter-spacing:-.01em}.order-date{font-size:.8rem;color:var(--text-muted);font-weight:500}.order-card-body{padding:1rem 1.25rem}.order-item-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;font-size:.875rem;color:var(--text-sub);border-bottom:1px solid #f8f9ff}.order-item-row:last-child{border-bottom:none}.order-item-name{display:flex;align-items:center;gap:.4rem;font-weight:500}.order-item-qty{font-size:.78rem;background:#f1f5f9;color:var(--text-muted);padding:1px 7px;border-radius:100px;font-weight:600}.order-item-price{font-weight:600;color:var(--text-main)}.order-card-footer{padding:.875rem 1.25rem;border-top:1px solid var(--border);background:#fafbff;display:flex;justify-content:space-between;align-items:center}.order-total{font-size:.95rem;font-weight:800;color:var(--text-main);letter-spacing:-.01em}.order-total span{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cart-info-box{background:linear-gradient(135deg,#6366f10f,#8b5cf60f);border:1px solid rgba(99,102,241,.18);border-radius:var(--radius-sm);padding:.875rem 1.1rem;font-size:.875rem;color:var(--primary-dark);display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;font-weight:500}.order-item-form-row{display:grid;grid-template-columns:1fr auto auto;gap:.5rem;align-items:end;background:#f8f9ff;padding:.875rem;border-radius:var(--radius-sm);border:1px solid var(--border);margin-bottom:.625rem}.order-item-form-row label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);display:block;margin-bottom:.35rem}.order-item-form-row input{background:#fff}.order-form-actions{display:flex;gap:.75rem;margin-top:1.25rem}.profile-avatar{width:64px;height:64px;border-radius:50%;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;flex-shrink:0;box-shadow:var(--shadow-primary)}.profile-header{display:flex;align-items:center;gap:1.25rem;padding-bottom:1.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border)}.profile-header-info{flex:1}.profile-username{font-size:1.2rem;font-weight:800;color:var(--text-main);letter-spacing:-.02em;margin-bottom:.2rem}.profile-handle{font-size:.85rem;color:var(--text-muted);font-weight:500}.profile-rows{display:flex;flex-direction:column;gap:0}.profile-row{display:flex;align-items:center;padding:.875rem 0;border-bottom:1px solid #f4f6ff;gap:1rem}.profile-row:last-child{border-bottom:none}.profile-label{font-size:.75rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;min-width:70px;flex-shrink:0}.profile-value{font-size:.9rem;color:var(--text-main);font-weight:500}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 1rem}.loading-state{text-align:center;padding:4rem 2rem;color:var(--text-muted);font-size:.9rem}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:1rem;line-height:1;opacity:.3;display:block}.empty-state h4{color:var(--text-sub);margin-bottom:.4rem}.empty-state p{font-size:.875rem}.error-box{background:var(--error-light);color:#9f1239;padding:.875rem 1.1rem;border-radius:var(--radius-sm);border:1px solid #fecdd3;font-size:.875rem;display:flex;align-items:center;gap:.5rem;font-weight:500}.success-box{background:var(--success-light);color:#065f46;padding:.875rem 1.1rem;border-radius:var(--radius-sm);border:1px solid #a7f3d0;font-size:.875rem;display:flex;align-items:center;gap:.5rem;font-weight:500}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.section-header h3{margin:0}.pagination{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}.page-info{font-size:.875rem;font-weight:700;color:var(--text-sub);min-width:80px;text-align:center;background:var(--primary-light);padding:.4rem 1rem;border-radius:100px;color:var(--primary-dark)}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border) 30%,var(--border) 70%,transparent);margin:1.5rem 0}.rt-toast-container{position:fixed;bottom:2rem;right:2rem;display:flex;flex-direction:column;gap:.5rem;z-index:1000}.rt-toast{background:#0f172af2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;padding:.875rem 1.25rem;border-radius:var(--radius-sm);font-size:.82rem;display:flex;align-items:center;gap:.75rem;box-shadow:var(--shadow-lg);animation:slideInRight .3s cubic-bezier(.4,0,.2,1);min-width:220px;border:1px solid rgba(255,255,255,.08)}.rt-toast.error{border-left:3px solid var(--error)}.rt-toast.success{border-left:3px solid var(--success)}.rt-ms{font-weight:700;background:#ffffff1f;padding:2px 8px;border-radius:6px;font-size:.78rem;margin-left:auto}.home-page{display:flex;flex-direction:column;gap:5rem}.hero-section{text-align:center;padding:5rem 1rem 3rem;position:relative;overflow:hidden}.hero-badge{display:inline-flex;align-items:center;gap:.4rem;background:var(--primary-light);color:var(--primary-dark);padding:.4rem 1.1rem;border-radius:100px;font-size:.8rem;font-weight:700;letter-spacing:.04em;margin-bottom:2rem;border:1px solid rgba(99,102,241,.2)}.hero-title{font-size:clamp(2.8rem,6vw,4.5rem);font-weight:900;letter-spacing:-.04em;line-height:1.08;color:var(--text-main);margin-bottom:1.5rem}.hero-title-accent{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.1rem;color:var(--text-muted);line-height:1.7;margin-bottom:2.5rem;font-weight:400}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-btn-primary{background:var(--primary-gradient);color:#fff;border:none;padding:1rem 2.25rem;border-radius:var(--radius);font-size:1rem;font-weight:700;font-family:inherit;cursor:pointer;box-shadow:var(--shadow-primary-lg);transition:all .25s ease;letter-spacing:-.01em}.hero-btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px #6366f166}.hero-btn-secondary{background:#fff;color:var(--text-sub);border:1.5px solid var(--border-strong);padding:1rem 2.25rem;border-radius:var(--radius);font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;box-shadow:var(--shadow-sm);transition:all .25s ease}.hero-btn-secondary:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 8px 24px #6366f11f;transform:translateY(-2px)}.hero-blob{position:absolute;border-radius:50%;pointer-events:none;z-index:-1}.hero-blob-1{width:500px;height:500px;top:-200px;right:-150px;background:radial-gradient(circle,rgba(99,102,241,.12) 0%,transparent 70%)}.hero-blob-2{width:400px;height:400px;bottom:-150px;left:-100px;background:radial-gradient(circle,rgba(236,72,153,.09) 0%,transparent 70%)}.stats-row{display:flex;align-items:center;justify-content:center;gap:0;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:2rem 3rem;flex-wrap:wrap}.stat-item{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.5rem 3rem}.stat-num{font-size:2rem;font-weight:900;letter-spacing:-.04em;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1}.stat-label{font-size:.8rem;color:var(--text-muted);font-weight:600;letter-spacing:.02em}.stat-divider{width:1px;height:48px;background:var(--border);flex-shrink:0}.feature-section{display:flex;flex-direction:column;gap:2.5rem}.feature-section-header{text-align:center}.feature-section-header h2{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.5rem}.feature-section-header p{color:var(--text-muted);font-size:.95rem}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}.feature-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:2rem 1.75rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;gap:.875rem;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--card-accent, var(--primary));opacity:0;transition:opacity .2s}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}.feature-card:hover:before{opacity:1}.feature-icon{width:52px;height:52px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.feature-title{font-size:1.05rem;font-weight:700;color:var(--text-main)}.feature-desc{font-size:.875rem;color:var(--text-muted);line-height:1.65;flex:1}.feature-link{font-size:.85rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:.25rem;margin-top:.25rem}.feature-arrow{transition:transform .2s}.feature-card:hover .feature-arrow{transform:translate(4px)}.cta-banner{background:var(--primary-gradient);border-radius:var(--radius-lg);padding:3.5rem 3rem;position:relative;overflow:hidden}.cta-banner:before{content:"";position:absolute;top:-100px;right:-100px;width:350px;height:350px;background:radial-gradient(circle,rgba(255,255,255,.12) 0%,transparent 70%);pointer-events:none}.cta-banner-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;position:relative;z-index:1}.cta-title{font-size:1.75rem;font-weight:800;color:#fff;letter-spacing:-.03em;margin-bottom:.4rem}.cta-subtitle{color:#ffffffbf;font-size:.95rem}.cta-btn{background:#fff;color:var(--primary);border:none;padding:.9rem 2rem;border-radius:var(--radius-sm);font-size:.95rem;font-weight:700;font-family:inherit;cursor:pointer;white-space:nowrap;box-shadow:0 8px 24px #00000026;transition:all .2s ease;flex-shrink:0}.cta-btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px #0003}.auth-page{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 68px - 5rem);max-height:900px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.auth-brand-panel{background:var(--primary-gradient);padding:3.5rem 3rem;color:#fff;display:flex;flex-direction:column;justify-content:center;gap:1.75rem;position:relative;overflow:hidden}.auth-blob{position:absolute;border-radius:50%;pointer-events:none}.auth-blob-1{width:350px;height:350px;top:-120px;right:-120px;background:radial-gradient(circle,rgba(255,255,255,.14) 0%,transparent 70%)}.auth-blob-2{width:280px;height:280px;bottom:-80px;left:-80px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%)}.auth-brand-logo{width:52px;height:52px;background:#fff3;border:2px solid rgba(255,255,255,.35);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:900;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;z-index:1}.auth-brand-headline{font-size:2rem;font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1.2;position:relative;z-index:1}.auth-brand-desc{font-size:.9rem;color:#ffffffbf;line-height:1.7;position:relative;z-index:1}.auth-brand-features{list-style:none;display:flex;flex-direction:column;gap:.875rem;position:relative;z-index:1}.auth-brand-features li{display:flex;align-items:center;gap:.75rem;font-size:.875rem;color:#ffffffe0;font-weight:500}.auth-feature-icon{width:30px;height:30px;background:#ffffff2e;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0}.auth-form-panel{background:#fff;display:flex;align-items:center;justify-content:center;overflow-y:auto}.auth-form-inner{width:100%;max-width:420px;padding:3rem 3.5rem;display:flex;flex-direction:column;gap:0}.auth-tabs{display:flex;background:#f1f5f9;border-radius:var(--radius-sm);padding:4px;margin-bottom:2rem;gap:4px}.auth-tab{flex:1;background:transparent;color:var(--text-muted);box-shadow:none;padding:.6rem;font-size:.875rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;font-family:inherit;transition:all .2s ease}.auth-tab:hover:not(.active){color:var(--text-sub);background:#fff9;transform:none;box-shadow:none}.auth-tab.active{background:#fff;color:var(--primary);box-shadow:0 2px 8px #00000014}.auth-form-heading{margin-bottom:1.75rem}.auth-form-heading h2{font-size:1.4rem;font-weight:800;color:var(--text-main);letter-spacing:-.025em;margin-bottom:.3rem}.auth-form-heading p{font-size:.85rem;color:var(--text-muted)}.auth-form{display:flex;flex-direction:column}.signup-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:.75rem}.auth-switch-hint{text-align:center;font-size:.83rem;color:var(--text-muted);margin-top:1.25rem}.auth-link-btn{background:none;border:none;color:var(--primary);font-weight:700;font-size:inherit;font-family:inherit;cursor:pointer;padding:0;box-shadow:none;display:inline;text-decoration:underline;text-underline-offset:2px}.auth-link-btn:hover{opacity:.8;transform:none;box-shadow:none;background:none}.auth-extra{margin-top:1.75rem;border-top:1px solid var(--border);padding-top:1.25rem}.auth-extra-toggle{background:none;border:none;box-shadow:none;color:var(--text-muted);font-size:.78rem;font-weight:600;font-family:inherit;cursor:pointer;padding:0;letter-spacing:.02em}.auth-extra-toggle:hover{color:var(--text-sub);transform:none;box-shadow:none;background:none}.auth-extra-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1rem;animation:fadeIn .2s ease-out}.auth-extra-card{background:#f8f9ff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:1.25rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideInRight{0%{transform:translate(110%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeSlideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .35s cubic-bezier(.4,0,.2,1)}