.fav-btn[data-v-4bea86fc]{background:none;border:none;cursor:pointer;color:var(--text-secondary, #9ca3af);padding:7px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s;touch-action:manipulation}.fav-btn[data-v-4bea86fc]:hover{color:#f59e0b;background:#f59e0b1a}.fav-btn.favorited[data-v-4bea86fc]{color:#f59e0b}.fav-btn svg[data-v-4bea86fc]{pointer-events:none}.navbar[data-v-9f828d18]{background:var(--nav-bg);border-bottom:1px solid var(--nav-border);position:fixed;top:0;left:0;right:0;z-index:100;height:56px}.nav-container[data-v-9f828d18]{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:100%}.nav-brand[data-v-9f828d18]{font-size:1rem;font-weight:700;color:var(--primary);text-decoration:none;display:flex;align-items:center;gap:5px}.nav-brand span[data-v-9f828d18]{font-size:1.2rem}.nav-logo[data-v-9f828d18]{height:32px;width:auto;display:block}.nav-site-name[data-v-9f828d18]{font-size:1rem;font-weight:700;color:var(--primary)}.nav-actions[data-v-9f828d18]{position:relative;display:flex;align-items:center;gap:6px}.nav-icon-btn[data-v-9f828d18]{background:none;border:none;font-size:22px;cursor:pointer;color:var(--text-primary);padding:7px;border-radius:8px;transition:background .2s;display:flex;align-items:center;justify-content:center;line-height:1;flex-shrink:0;-webkit-tap-highlight-color:transparent}.nav-icon-btn svg[data-v-9f828d18]{pointer-events:none}.nav-icon-btn[data-v-9f828d18]:hover{background:#0000000d}.nav-search[data-v-9f828d18]{position:absolute;top:100%;right:0;margin-top:4px;width:420px;background:var(--card-bg);border-radius:14px;box-shadow:0 8px 40px #0000002e;padding:12px;display:none;z-index:102}.nav-search.show[data-v-9f828d18]{display:block}.search-input-wrap[data-v-9f828d18]{position:relative;display:flex;align-items:center}.search-input-icon[data-v-9f828d18]{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#9ca3af;pointer-events:none}.search-input[data-v-9f828d18]{width:100%;padding:12px 40px 12px 44px;font-size:15px;border:2px solid #e5e7eb;border-radius:10px;outline:none;box-sizing:border-box;transition:border-color .2s}.search-input[data-v-9f828d18]:focus{border-color:var(--primary, #6366f1)}.search-clear-btn[data-v-9f828d18]{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:#f3f4f6;border:none;width:24px;height:24px;border-radius:50%;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#6b7280;transition:background .2s}.search-clear-btn[data-v-9f828d18]:hover{background:#e5e7eb;color:#374151}.search-results[data-v-9f828d18]{margin-top:6px;max-height:380px;overflow-y:auto;border-radius:10px}.search-result-item[data-v-9f828d18]{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;cursor:pointer;transition:background .15s}.search-result-item.highlighted[data-v-9f828d18],.search-result-item[data-v-9f828d18]:hover{background:var(--primary-bg)}.search-result-icon[data-v-9f828d18]{font-size:20px;flex-shrink:0;width:32px;text-align:center}.search-result-info[data-v-9f828d18]{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.search-result-name[data-v-9f828d18]{font-size:14px;font-weight:600;color:#1f2937}.search-result-desc[data-v-9f828d18]{font-size:12px;color:#9ca3af;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-category[data-v-9f828d18]{font-size:11px;color:var(--primary);background:var(--primary-bg);padding:2px 8px;border-radius:6px;flex-shrink:0;font-weight:500}.search-empty[data-v-9f828d18]{padding:24px 12px;text-align:center;color:#9ca3af;font-size:14px}.nav-category[data-v-9f828d18]{font-size:12px;font-weight:700;color:#9ca3af;text-transform:uppercase;letter-spacing:1.5px;padding-bottom:8px;margin-bottom:4px;border-bottom:1px solid #f3f4f6;pointer-events:none;-webkit-user-select:none;user-select:none}.nav-dropdown[data-v-9f828d18]{position:fixed;top:55px;right:0;left:0;margin-top:0;background:var(--card-bg);box-shadow:0 8px 40px #00000026;padding:0;display:none;z-index:101}.nav-dropdown.show[data-v-9f828d18]{display:block}.nav-dropdown-header[data-v-9f828d18]{display:none;align-items:center;justify-content:space-between;padding:16px 24px;font-weight:600;font-size:16px;border-bottom:1px solid #f3f4f6}.nav-close-btn[data-v-9f828d18]{background:none;border:none;font-size:18px;cursor:pointer;color:#9ca3af;padding:4px 8px;border-radius:6px}.nav-close-btn[data-v-9f828d18]:hover{background:#f3f4f6;color:#374151}.nav-mega-grid[data-v-9f828d18]{display:grid;grid-template-columns:repeat(5,1fr);gap:0;max-width:900px;margin:0 auto;padding:20px 24px}.nav-col[data-v-9f828d18]{min-width:0}.nav-links[data-v-9f828d18]{display:flex;flex-direction:column;gap:2px}.nav-links a[data-v-9f828d18]{display:flex;align-items:center;gap:8px;padding:10px 12px;color:var(--text-primary);text-decoration:none;font-size:14px;border-radius:8px;transition:all .2s;white-space:nowrap}.nav-links a[data-v-9f828d18]:hover{background:var(--primary-bg);color:var(--primary);transform:translate(3px)}.nav-links a.router-link-exact-active[data-v-9f828d18]{color:var(--primary);font-weight:600;background:var(--primary-bg)}.nav-dropdown-footer[data-v-9f828d18]{border-top:1px solid #f3f4f6;max-width:900px;margin:0 auto;padding:10px 24px 14px}.nav-dropdown-footer a[data-v-9f828d18]{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;color:var(--text-primary);text-decoration:none;font-size:14px;border-radius:8px;transition:background .2s}.nav-dropdown-footer a[data-v-9f828d18]:hover{background:var(--primary-bg);color:var(--primary)}.nav-divider[data-v-9f828d18]{height:1px;background:#eee;margin:4px 0}body.dark .nav-divider[data-v-9f828d18]{background:var(--border-default)}.nav-login-btn[data-v-9f828d18]{background:var(--primary-bg);border:1px solid var(--primary);color:var(--primary);border-radius:8px;padding:7px;transition:all .2s}.nav-login-btn[data-v-9f828d18]:hover{background:var(--primary);color:#fff}@media (max-width: 480px){.nav-login-btn[data-v-9f828d18]{padding:4px}}.nav-user[data-v-9f828d18]{position:relative;cursor:pointer;display:flex;align-items:center}.nav-avatar[data-v-9f828d18]{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;font-size:14px;font-weight:600}.nav-user-dropdown[data-v-9f828d18]{position:absolute;top:100%;right:0;margin-top:8px;background:var(--card-bg);border-radius:12px;box-shadow:0 8px 30px #00000026;padding:8px 0;min-width:160px;display:none;z-index:101}.nav-user-dropdown.show[data-v-9f828d18]{display:block}.nav-user-info[data-v-9f828d18]{padding:8px 16px;display:flex;flex-direction:column;gap:2px}.nav-user-name[data-v-9f828d18]{font-size:14px;font-weight:600;color:var(--text-primary)}.nav-user-role[data-v-9f828d18]{font-size:12px;color:var(--text-secondary)}.nav-user-dropdown a[data-v-9f828d18]{display:block;padding:8px 16px;color:var(--text-primary);text-decoration:none;font-size:14px;transition:background .2s}.nav-user-dropdown a[data-v-9f828d18]:hover{background:var(--primary-bg)}@media (max-width: 768px){.nav-search[data-v-9f828d18]{position:fixed;top:55px;left:0;right:0;width:auto;border-radius:0;box-shadow:0 4px 20px #0000001f;padding:12px 16px;margin-top:0}.search-input[data-v-9f828d18]{padding:11px 40px 11px 42px;font-size:16px}.search-results[data-v-9f828d18]{max-height:calc(100vh - 180px)}.search-result-category[data-v-9f828d18]{display:none}.nav-dropdown[data-v-9f828d18]{position:fixed;top:55px;left:0;right:0;bottom:56px;height:auto;overflow-y:auto;border-radius:0}.nav-dropdown-header[data-v-9f828d18]{display:flex}.nav-mega-grid[data-v-9f828d18]{grid-template-columns:1fr;gap:16px;padding:16px 20px}.nav-col[data-v-9f828d18]{width:100%}.nav-links a[data-v-9f828d18]{padding:12px;font-size:15px;white-space:normal}.nav-dropdown-footer[data-v-9f828d18]{padding:10px 20px 20px}}@media (max-width: 480px){.nav-brand[data-v-9f828d18]{white-space:nowrap;overflow:hidden}.nav-site-name[data-v-9f828d18]{font-size:.78rem}.nav-logo[data-v-9f828d18]{height:22px}.nav-actions[data-v-9f828d18]{gap:1px;flex-shrink:0}.nav-icon-btn[data-v-9f828d18]{padding:4px}[data-v-9f828d18] .fav-btn{padding:4px!important}}body.dark .nav-dropdown-header[data-v-9f828d18]{background:var(--bg-primary);border-color:var(--border-default);color:var(--text-primary)}body.dark .nav-category[data-v-9f828d18]{border-color:var(--border-default);color:var(--text-tertiary)}body.dark .nav-dropdown-footer[data-v-9f828d18]{border-color:var(--border-default)}body.dark .search-input[data-v-9f828d18]{background:var(--bg-secondary);border-color:var(--border-default);color:var(--text-primary)}body.dark .search-input[data-v-9f828d18]::placeholder{color:var(--text-tertiary)}body.dark .search-result-name[data-v-9f828d18]{color:var(--text-primary)}body.dark .search-result-desc[data-v-9f828d18]{color:var(--text-secondary)}body.dark .search-result-item.highlighted[data-v-9f828d18],body.dark .search-result-item[data-v-9f828d18]:hover{background:var(--primary-bg)}body.dark .search-empty[data-v-9f828d18]{color:var(--text-secondary)}body.dark .search-clear-btn[data-v-9f828d18]{background:var(--bg-secondary);color:var(--text-primary)}body.dark .search-clear-btn[data-v-9f828d18]:hover{background:var(--bg-tertiary)}.footer[data-v-4e9d35d4]{text-align:center;padding:20px;color:var(--text-primary, #1f2937);opacity:.6;font-size:.82rem}.footer-content[data-v-4e9d35d4]{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:wrap}.footer-text[data-v-4e9d35d4]{white-space:nowrap;display:flex;align-items:center;gap:4px}.footer-logo[data-v-4e9d35d4]{height:18px;width:auto;display:block}.footer-sep[data-v-4e9d35d4]{margin:0 8px;opacity:.4}.contact-link[data-v-4e9d35d4]{background:none;border:none;color:var(--text-primary, #1f2937);cursor:pointer;font-size:.82rem;padding:0;opacity:.7;transition:opacity .2s;white-space:nowrap}.contact-link[data-v-4e9d35d4]:hover{opacity:1;text-decoration:underline}.beian-link[data-v-4e9d35d4]{color:var(--text-primary, #1f2937);text-decoration:none;opacity:.7;transition:opacity .2s;white-space:nowrap}.beian-link[data-v-4e9d35d4]:hover{opacity:1;text-decoration:underline}.modal-overlay[data-v-4e9d35d4]{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:none;align-items:center;justify-content:center;z-index:1000;opacity:1}.modal-overlay.show[data-v-4e9d35d4]{display:flex}.modal-content[data-v-4e9d35d4]{background:var(--card-bg);border-radius:var(--radius-lg);padding:30px;text-align:center;max-width:320px;box-shadow:0 8px 30px #00000026;position:relative}.modal-content img[data-v-4e9d35d4]{width:200px;height:200px;border-radius:var(--radius);margin-bottom:16px}.modal-content p[data-v-4e9d35d4]{color:var(--text-primary);font-size:1rem;font-weight:500}.modal-close[data-v-4e9d35d4]{position:absolute;top:10px;right:15px;font-size:24px;color:var(--text-tertiary);cursor:pointer;background:none;border:none}@media (max-width: 768px){.footer[data-v-4e9d35d4]{padding:8px 12px 70px;font-size:.72rem;opacity:.5}.footer-content[data-v-4e9d35d4]{flex-direction:column;gap:4px}.footer-sep[data-v-4e9d35d4]{display:none}.footer-text[data-v-4e9d35d4]{white-space:normal}}.vanta-bg{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0;pointer-events:none}.brand-watermark[data-v-63f0f8b4]{position:fixed;bottom:24px;right:24px;width:100px;height:100px;pointer-events:none;z-index:0;color:var(--text-tertiary)}.watermark-svg[data-v-63f0f8b4]{width:100%;height:100%}@media (max-width: 768px){.brand-watermark[data-v-63f0f8b4]{display:none}}.scroll-actions[data-v-94e06c23]{position:fixed;right:20px;bottom:80px;z-index:999;display:flex;flex-direction:column;gap:8px;transition:opacity .3s}.scroll-btn[data-v-94e06c23]{width:40px;height:40px;border-radius:50%;border:none;background:var(--primary, #6366f1);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #6366f159;transition:all .25s ease;opacity:1;transform:scale(1)}.scroll-btn[data-v-94e06c23]:hover{transform:scale(1.1);box-shadow:0 6px 20px #6366f180}.scroll-btn[data-v-94e06c23]:active{transform:scale(.95)}.scroll-btn.hidden[data-v-94e06c23]{opacity:0;transform:scale(.6);pointer-events:none}@media (max-width: 768px){.scroll-actions[data-v-94e06c23]{right:14px;bottom:70px;gap:6px}.scroll-btn[data-v-94e06c23]{width:36px;height:36px}.scroll-btn svg[data-v-94e06c23]{width:17px;height:17px}}.login-overlay[data-v-1bc484ce]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn-1bc484ce .2s ease}.login-dialog[data-v-1bc484ce]{background:#fff;border-radius:16px;padding:32px;width:440px;max-width:92vw;position:relative;box-shadow:0 20px 60px #0000004d}body.dark .login-dialog[data-v-1bc484ce]{background:#1e1e2e;color:#cdd6f4}.login-close[data-v-1bc484ce]{position:absolute;top:12px;right:16px;background:none;border:none;font-size:24px;cursor:pointer;color:#999;line-height:1}.login-close[data-v-1bc484ce]:hover{color:#333}body.dark .login-close[data-v-1bc484ce]:hover{color:#cdd6f4}.login-header[data-v-1bc484ce]{text-align:center;margin-bottom:16px}.login-header h3[data-v-1bc484ce]{margin:0;font-size:18px;color:var(--text-primary)}.login-tabs[data-v-1bc484ce]{display:flex;gap:4px;margin-bottom:20px;background:#f3f4f6;border-radius:10px;padding:3px}body.dark .login-tabs[data-v-1bc484ce]{background:#313244}.login-tab[data-v-1bc484ce]{flex:1;padding:8px;border:none;background:transparent;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;color:#6b7280;transition:all .25s}.login-tab[data-v-1bc484ce]:hover{color:#374151}.login-tab.active[data-v-1bc484ce]{background:#fff;color:#111827;font-weight:600;box-shadow:0 1px 4px #00000014}body.dark .login-tab[data-v-1bc484ce]{color:#b9a891}body.dark .login-tab[data-v-1bc484ce]:hover{color:#ede0d4}body.dark .login-tab.active[data-v-1bc484ce]{background:#3d352b;color:#ede0d4;box-shadow:0 1px 4px #0000004d}.login-form[data-v-1bc484ce]{display:flex;flex-direction:column;gap:12px}.login-field input[data-v-1bc484ce]{width:100%;padding:10px 14px;border:1px solid #ddd;border-radius:8px;font-size:14px;outline:none;transition:border-color .2s;box-sizing:border-box}body.dark .login-field input[data-v-1bc484ce]{background:#313244;border-color:#45475a;color:#cdd6f4}.login-field input[data-v-1bc484ce]:focus{border-color:var(--primary)}.captcha-field[data-v-1bc484ce]{display:flex;gap:10px;align-items:center}.captcha-field input[data-v-1bc484ce]{flex:1;min-width:0}.captcha-img[data-v-1bc484ce]{height:40px;border-radius:6px;cursor:pointer;flex-shrink:0;border:1px solid #ddd}.captcha-img[data-v-1bc484ce]:hover{border-color:var(--primary)}.captcha-loading[data-v-1bc484ce]{height:40px;width:120px;display:flex;align-items:center;justify-content:center;background:#f3f4f6;border-radius:6px;color:#9ca3af;font-size:12px;cursor:pointer;flex-shrink:0;border:1px solid #ddd}.invite-hint[data-v-1bc484ce]{font-size:12px;color:#9ca3af;margin:-4px 0 0;text-align:center;line-height:1.5}body.dark .invite-hint[data-v-1bc484ce]{color:#b9a891}.wechat-link[data-v-1bc484ce]{color:var(--primary);text-decoration:none;font-weight:600;cursor:pointer;transition:opacity .2s}.wechat-link[data-v-1bc484ce]:hover{opacity:.8;text-decoration:underline}body.dark .wechat-link[data-v-1bc484ce]{color:#a5b4fc}.login-error[data-v-1bc484ce]{color:var(--error);font-size:13px;margin:0;text-align:center}.login-submit[data-v-1bc484ce]{padding:10px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:15px;cursor:pointer;transition:background .2s;margin-top:4px}.login-submit[data-v-1bc484ce]:hover:not(:disabled){background:var(--primary-light)}.login-submit[data-v-1bc484ce]:disabled{opacity:.6;cursor:not-allowed}.login-switch[data-v-1bc484ce]{text-align:center;font-size:13px;color:#9ca3af;margin:4px 0 0}.login-switch a[data-v-1bc484ce]{color:var(--primary);text-decoration:none;font-weight:500}.login-switch a[data-v-1bc484ce]:hover{text-decoration:underline}.qr-overlay[data-v-1bc484ce]{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:none;align-items:center;justify-content:center;z-index:2000}.qr-overlay.show[data-v-1bc484ce]{display:flex}.qr-content[data-v-1bc484ce]{background:#fff;border-radius:20px;padding:28px;text-align:center;max-width:300px;box-shadow:0 20px 50px #0000004d;position:relative}body.dark .qr-content[data-v-1bc484ce]{background:#1e1e2e}.qr-content img[data-v-1bc484ce]{width:200px;height:200px;border-radius:12px;margin-bottom:12px}.qr-content p[data-v-1bc484ce]{color:var(--text-primary);font-size:14px;font-weight:500;margin:0}body.dark .qr-content p[data-v-1bc484ce]{color:#cdd6f4}.qr-close[data-v-1bc484ce]{position:absolute;top:10px;right:14px;font-size:22px;color:#666;cursor:pointer;background:none;border:none;line-height:1}body.dark .qr-close[data-v-1bc484ce]{color:#b9a891}.qr-close[data-v-1bc484ce]:hover{color:#333}body.dark .qr-close[data-v-1bc484ce]:hover{color:#ede0d4}@keyframes fadeIn-1bc484ce{0%{opacity:0}to{opacity:1}}.page-fade-enter-active,.page-fade-leave-active{transition:opacity .25s ease-out,transform .25s ease-out}.page-fade-enter-from{opacity:0;transform:translateY(10px)}.page-fade-leave-to{opacity:0;transform:translateY(-10px)}:root{--primary: #7a9ec4;--primary-light: #95b8d6;--primary-dark: #5f80a5;--primary-bg: rgba(122, 158, 196, .12);--accent: #d9997a;--accent-light: #e8b094;--accent-bg: rgba(217, 153, 122, .1);--secondary: var(--accent);--success: #10b981;--warning: #d9997a;--error: #ef4444;--gray-50: #f5f3ef;--gray-100: #ede9e0;--gray-200: #e5e0d8;--gray-300: #d6d0c6;--gray-500: #9aa3af;--gray-700: #5a6570;--gray-900: #2c3e4e;--bg-primary: #f5f3ef;--bg-secondary: #ede9e0;--bg-tertiary: #ffffff;--gradient-bg: #f5f3ef;--text-primary: #2c3e4e;--text-secondary: #5a6570;--text-tertiary: #9aa3af;--card-bg: #ffffff;--card-border: #e5e0d8;--card-shadow: none;--card-shadow-hover: none;--shadow: none;--nav-bg: #ffffff;--nav-border: #e5e0d8;--border-light: #ede9e0;--border-default: #e5e0d8;--border-dark: #d6d0c6;--border: #e5e0d8;--radius: 10px;--radius-sm: 8px;--radius-lg: 14px}body.dark{--primary: #89b4d4;--primary-light: #a8cce0;--primary-dark: #6b8fba;--primary-bg: rgba(122, 158, 196, .2);--accent: #e8b094;--accent-light: #f0c8a8;--accent-bg: rgba(217, 153, 122, .14);--secondary: var(--accent);--success: #34d399;--warning: #e8b094;--error: #f87171;--bg-primary: #1e1d2b;--bg-secondary: #252336;--bg-tertiary: #2a2839;--gradient-bg: #1e1d2b;--text-primary: #e8e4dd;--text-secondary: #b8b4ad;--text-tertiary: #7a7680;--card-bg: #2a2839;--card-border: #3d3a4a;--card-shadow: none;--card-shadow-hover: none;--shadow: none;--nav-bg: #1e1d2b;--nav-border: #3d3a4a;--border-light: #252336;--border-default: #3d3a4a;--border-dark: #4a4758;--border: #3d3a4a;--bg: #1e1d2b;--text: #e8e4dd;--accent-soft: rgba(217, 153, 122, .12)}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;min-height:100vh;background:var(--bg-primary);background-attachment:fixed;color:var(--text-primary);line-height:1.6}#app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.main-content{flex:1;padding-top:20px;padding-bottom:20px}.main-content--full{padding:0}@media (max-width: 768px){.route-home .main-content--full{padding-bottom:80px}}.route-home .navbar{border-bottom:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0000001a}::-webkit-scrollbar-thumb{background:#0003;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#0000004d}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-light)}.btn{border:none;border-radius:8px;padding:10px 20px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:transparent;border:1px solid var(--border-dark);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--primary)}.btn-success{background:var(--success);color:#fff}.btn-warning{background:var(--warning);color:#fff}.btn-error{background:var(--error);color:#fff}.btn-sm{padding:8px 16px;font-size:14px}.btn-lg{padding:16px 32px;font-size:18px}.btn:disabled{opacity:.6;cursor:not-allowed}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:24px;margin-bottom:16px}.card-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--card-border)}.card-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.input-group{margin-bottom:16px}.input-group label{display:block;margin-bottom:6px;font-weight:500;color:var(--text-primary)}.input-group input,.input-group select,.input-group textarea{width:100%;padding:12px 16px;border:1px solid var(--border-default);border-radius:8px;font-size:16px;transition:border-color .15s,box-shadow .15s;background:#fff;color:var(--text-primary)}.input-group input:focus,.input-group select:focus,.input-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #7a9ec433}body.dark .input-group input,body.dark .input-group select,body.dark .input-group textarea{background:var(--bg-secondary);border-color:var(--border-default);color:var(--text-primary)}.toast{position:fixed;bottom:80px;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:12px 24px;border-radius:8px;z-index:9999;opacity:0;transition:opacity .3s}.toast.show{opacity:1}.page-container{max-width:1200px;margin:0 auto;padding:40px 24px;min-height:calc(100vh - 120px)}.page-title{font-size:1.5rem;font-weight:700;margin-bottom:32px;text-align:center;color:var(--text-primary)}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid-4{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-container{padding:15px}.card{padding:16px}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:16px}.mt-4{margin-top:24px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:16px}.mb-4{margin-bottom:24px}.p-1{padding:4px}.p-2{padding:8px}.p-3{padding:16px}.p-4{padding:24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:16px}.gap-4{gap:24px}.hero,.hero h1,.hero p,.hero .stat-value,.hero .stat-label{color:var(--text-primary)!important}.ai-placeholder{text-align:center;margin-top:20px;margin-bottom:10px}.btn-ai{opacity:.7;cursor:not-allowed;font-size:14px;padding:10px 24px}.ai-badge{display:inline-block;background:#7a9ec41f;color:var(--primary);font-size:11px;padding:2px 8px;border-radius:10px;margin-left:6px}