.app-layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.navbar{position:sticky;top:0;z-index:100;background:#ffffffd9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}.navbar.scrolled{border-bottom-color:#e8edf2;box-shadow:0 2px 16px #0000000f}.nav-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--primary);text-decoration:none}.logo-icon{font-size:14px}.logo-text{letter-spacing:1px}.nav-center{display:flex;align-items:center;gap:8px}.nav-link{padding:6px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-2);transition:background .15s,color .15s}.nav-link:hover{background:#f0f6ff;color:var(--primary)}.nav-link.router-link-active{color:var(--primary);background:var(--primary-light)}.nav-right{display:flex;align-items:center;gap:10px}.btn-login{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:8px 22px;font-size:14px;font-weight:600;letter-spacing:2px;transition:background .15s,box-shadow .15s}.btn-login:hover{background:var(--primary-dark);box-shadow:0 4px 12px #1677ff4d}.nav-user-btn{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text-2);background:var(--primary-light);border-radius:8px;padding:6px 14px;font-weight:500}.user-dot{width:8px;height:8px;border-radius:50%;background:#52c41a}.btn-logout{background:transparent;color:#bbb;border:none;font-size:13px;padding:6px 10px;transition:color .15s}.btn-logout:hover{color:var(--danger)}.footer{border-top:1px solid var(--border);background:#fff;padding:20px 32px}.footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-3)}.footer-logo{font-weight:700;color:var(--primary);font-size:14px}.footer-sep{color:var(--border)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d111799;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.modal-card{background:#fff;border-radius:20px;padding:48px 40px 40px;width:100%;max-width:400px;position:relative;box-shadow:0 24px 80px #0003}.modal-close{position:absolute;top:18px;right:20px;background:none;border:none;font-size:16px;color:#ccc;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.modal-close:hover{background:#f5f5f5;color:#666}.modal-logo{font-size:28px;color:var(--primary);font-weight:900;margin-bottom:16px}.modal-title{font-size:22px;font-weight:800;color:var(--text-1);margin-bottom:8px}.modal-desc{font-size:14px;color:var(--text-3);margin-bottom:28px;line-height:1.6}.modal-field{margin-bottom:16px}.modal-field label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:8px}.modal-input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:12px 16px;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}.modal-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1677ff1f}.modal-btn{width:100%;background:linear-gradient(135deg,var(--primary),#4096ff);color:#fff;border:none;border-radius:10px;padding:14px;font-size:16px;font-weight:700;box-shadow:0 6px 20px #1677ff4d;transition:opacity .15s,box-shadow .15s;margin-bottom:14px}.modal-btn:hover:not(:disabled){box-shadow:0 8px 28px #1677ff66}.modal-btn:disabled{opacity:.6;box-shadow:none}.modal-hint{text-align:center;font-size:12px;color:#ccc}.modal-enter-active,.modal-leave-active{transition:opacity .2s}.modal-enter-active .modal-card,.modal-leave-active .modal-card{transition:transform .2s,opacity .2s}.modal-enter-from,.modal-leave-to{opacity:0}.modal-enter-from .modal-card,.modal-leave-to .modal-card{transform:scale(.95) translateY(10px);opacity:0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #1677ff;--primary-dark: #0958d9;--primary-light: #e6f4ff;--success: #52c41a;--warning: #fa8c16;--danger: #ff4d4f;--text-1: #0d1117;--text-2: #444c56;--text-3: #848d97;--border: #e8edf2;--bg: #f6f8fb;--card: #ffffff;--radius-sm: 8px;--radius: 14px;--radius-lg: 20px;--shadow-sm: 0 1px 4px rgba(0,0,0,.06);--shadow: 0 4px 20px rgba(0,0,0,.08);--shadow-lg: 0 12px 48px rgba(0,0,0,.12)}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Segoe UI,sans-serif;background:var(--bg);color:var(--text-1);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,select{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d0d7de;border-radius:3px}