:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--bg-color:#f3f4f6;--card-bg:#fff;--text-main:#1f2937;--text-secondary:#6b7280;--border-color:#e5e7eb;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--radius-lg:16px;--radius-md:12px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.bg-decoration{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 15% 50%,rgba(59,130,246,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(16,185,129,.08),transparent 25%);z-index:-1;pointer-events:none}#app{min-height:100vh;display:flex;flex-direction:column}.site-header{position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.85);backdrop-filter:blur(12px);border-bottom:1px solid hsla(0,0%,100%,.3);box-shadow:0 1px 3px rgba(0,0,0,.02);padding:.75rem 0}.header-inner{max-width:1280px;margin:0 auto;padding:0 1.5rem;justify-content:space-between;height:60px}.header-inner,.logo-container{display:flex;align-items:center}.logo-container{gap:12px}.logo-icon{width:32px;height:32px;color:var(--primary-color);background:rgba(59,130,246,.1);padding:6px;border-radius:8px}.logo{font-size:1.25rem;font-weight:700;color:var(--text-main);letter-spacing:-.025em}.action-btn{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid transparent;padding:.5rem 1rem;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;cursor:pointer;transition:all .2s;font-size:.9rem}.action-btn:hover{background:rgba(0,0,0,.03);color:var(--text-main)}.recent-section{max-width:1280px;margin:0 auto;padding:0 1.5rem 1rem}.recent-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;padding:0 .25rem}.recent-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-weight:600}.clear-btn{background:none;border:none;color:#9ca3af;cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}.clear-btn:hover{color:#ef4444;background:rgba(239,68,68,.1)}.recent-list-wrapper{overflow-x:auto;padding:4px;margin:-4px;scrollbar-width:none}.recent-list-wrapper::-webkit-scrollbar{display:none}.recent-list{display:flex;gap:12px}.recent-card{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:8px;width:72px;cursor:pointer}.recent-icon-wrapper{width:48px;height:48px;background:var(--card-bg);border-radius:16px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all .2s}.recent-card:hover .recent-icon-wrapper{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.site-icon-img{width:24px;height:24px;-o-object-fit:contain;object-fit:contain}.recent-name{font-size:.75rem;color:var(--text-secondary);text-align:center;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-content{flex:1;max-width:1280px;margin:0 auto;width:100%;padding:2rem 1.5rem}.category-section{margin-bottom:3rem}.category-header{display:flex;align-items:center;margin-bottom:1.5rem;gap:1rem}.category-title{font-size:1.125rem;font-weight:700;color:var(--text-main);white-space:nowrap}.category-line{height:1px;flex:1;background:linear-gradient(to right,var(--border-color),transparent)}.site-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.25rem}.site-card{background:var(--card-bg);border-radius:var(--radius-lg);padding:1rem;cursor:pointer;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(229,231,235,.5);box-shadow:var(--shadow-sm);overflow:hidden}.site-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(59,130,246,.3)}.site-card-content{display:flex;align-items:center;gap:12px}.site-icon-container{width:40px;height:40px;background:#f9fafb;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.site-info{display:flex;flex-direction:column;overflow:hidden}.site-name{font-size:.95rem;font-weight:600;color:var(--text-main);margin-bottom:2px}.site-desc,.site-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-desc{font-size:.75rem;color:var(--text-secondary)}.site-footer{background:#fff;border-top:1px solid var(--border-color);padding:2rem 0;margin-top:auto}.footer-inner{max-width:1280px;margin:0 auto;padding:0 1.5rem;text-align:center}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;margin:0 10px;transition:color .2s}.footer-links a:hover{color:var(--primary-color)}.copyright{margin-top:1rem;font-size:.8rem;color:#9ca3af}.modal-backdrop{background:rgba(0,0,0,.4);backdrop-filter:blur(4px);z-index:1000}.modal-backdrop,.modal-wrapper{position:fixed;top:0;left:0;width:100%;height:100%}.modal-wrapper{display:flex;align-items:center;justify-content:center;z-index:1001;pointer-events:none}.modal-card{pointer-events:auto;background:#fff;width:90%;max-width:440px;border-radius:20px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);display:flex;flex-direction:column;max-height:90vh;border:1px solid hsla(0,0%,100%,.5)}.modal-lg{max-width:640px}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-header h3{font-size:1.125rem;font-weight:700;color:var(--text-main)}.close-icon{background:none;border:none;font-size:1.5rem;color:#9ca3af;cursor:pointer;line-height:1}.modal-body{padding:1.5rem;overflow-y:auto}.scrollable{max-height:60vh}.warning-icon{display:flex;justify-content:center;margin-bottom:1rem}.modal-text{text-align:center;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.modal-footer{padding:1.25rem 1.5rem;background:#f9fafb;border-top:1px solid var(--border-color);border-bottom-left-radius:20px;border-bottom-right-radius:20px;display:flex;justify-content:flex-end;gap:12px}.modal-footer.center{justify-content:center}.form-item{margin-bottom:1.25rem}.type-group{display:flex;gap:10px;flex-wrap:wrap}.type-btn{padding:8px 16px;border:1px solid var(--border-color);background:#f9fafb;color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;font-size:.9rem;transition:all .2s;outline:none}.type-btn:hover{background:#f3f4f6;border-color:#d1d5db}.type-btn.active{background:rgba(59,130,246,.1);color:var(--primary-color);border-color:var(--primary-color);font-weight:600}.spinner{display:inline-block;width:16px;height:16px;border:2px solid hsla(0,0%,100%,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.btn:disabled{opacity:.7;cursor:not-allowed}.form-item label{display:block;font-size:.875rem;font-weight:500;color:var(--text-main);margin-bottom:.5rem}.input-field,.textarea-field{width:100%;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.95rem;background:#fff;transition:all .2s;font-family:inherit}.textarea-field{height:120px;resize:vertical}.input-field:focus,.textarea-field:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.btn{padding:.625rem 1.25rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s;border:none}.btn-primary{background:var(--primary-color);color:#fff;box-shadow:0 4px 6px -1px rgba(59,130,246,.4)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 8px -1px rgba(59,130,246,.5)}.btn-primary:disabled{background:#9ca3af;cursor:not-allowed;box-shadow:none}.btn-secondary{background:#fff;border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background:#f9fafb;border-color:#d1d5db}.checkbox-group{display:flex;justify-content:center;margin-top:1rem}.custom-checkbox{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-size:.9rem;color:var(--text-secondary)}.custom-checkbox input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.checkmark{height:20px;width:20px;background-color:#fff;border:2px solid #d1d5db;border-radius:6px;display:inline-block;position:relative;transition:all .2s}.custom-checkbox:hover input~.checkmark{border-color:var(--primary-color)}.custom-checkbox input:checked~.checkmark{background-color:var(--primary-color);border-color:var(--primary-color)}.checkmark:after{content:"";position:absolute;display:none;left:6px;top:2px;width:4px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}.custom-checkbox input:checked~.checkmark:after{display:block}.custom-checkbox a{color:var(--primary-color);text-decoration:none}.custom-checkbox a:hover{text-decoration:underline}.fade-enter-active,.fade-leave-active{transition:opacity .3s}.fade-enter,.fade-leave-to{opacity:0}.modal-pop-enter-active,.modal-pop-leave-active{transition:all .3s cubic-bezier(.34,1.56,.64,1)}.modal-pop-enter,.modal-pop-leave-to{opacity:0;transform:scale(.9) translateY(10px)}.slide-fade-enter-active{transition:all .3s ease}.slide-fade-leave-active{transition:all .3s cubic-bezier(1,.5,.8,1)}.slide-fade-enter,.slide-fade-leave-to{transform:translateY(-10px);opacity:0}.typography h4{margin:1rem 0 .5rem;color:var(--text-main)}.typography p{margin-bottom:.75rem;color:var(--text-secondary);font-size:.95rem;line-height:1.6}@media (max-width:640px){.header-inner{padding:0 1rem}.main-content{padding:1rem .75rem}.site-grid{grid-template-columns:repeat(3,1fr);gap:.5rem}.site-card{padding:.5rem;border-radius:10px}.site-card-content{gap:6px}.site-icon-container{width:28px;height:28px;border-radius:8px}.site-icon-img{width:16px;height:16px}.site-name{font-size:.75rem;margin-bottom:0;line-height:1.2}.site-desc{display:none}.modal-card{width:95%}}