:root{--primary:#1d4ed8;--primary-hover:#1e40af;--primary-light:#eff6ff;--secondary:#64748b;--text-main:#0f172a;--text-muted:#64748b;--bg-white:#fff;--bg-page:#f8fafc;--input-bg:#f8fafc;--border-color:#e2e8f0;--border-focus:#1d4ed8;--error:#ef4444;--success:#22c55e;--radius:12px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--font-family:"Inter", system-ui, -apple-system, sans-serif;--gradient-blue:linear-gradient(135deg, #2563eb 0%, #1e40af 100%)}*{box-sizing:border-box;font-family:var(--font-family);margin:0;padding:0}body{background-color:var(--bg-page);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700}button{cursor:pointer;background:0 0;border:none}input{outline:none}a{color:inherit;text-decoration:none}.auth-container{width:100%;min-height:100vh;display:flex}.auth-form-side{flex-direction:column;flex:4;justify-content:center;width:100%;margin:0 auto;padding:40px;display:flex}.auth-header{margin-bottom:32px}.auth-logo{color:var(--text-main);align-items:center;gap:12px;margin-bottom:40px;font-size:20px;font-weight:700;display:flex}.auth-logo-icon{object-fit:cover;border-radius:8px;flex-shrink:0;width:32px;height:32px}.auth-title{color:var(--text-main);margin-bottom:8px;font-size:32px}.auth-subtitle{color:var(--text-muted);font-size:14px}.auth-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{color:var(--text-main);font-size:14px;font-weight:600}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);z-index:2;pointer-events:none;width:18px;height:18px;transition:all .3s;position:absolute;left:14px}.input-wrapper:focus-within .input-icon{color:var(--primary);transform:translateY(-1px)}.auth-input{border:1px solid var(--border-color);background-color:var(--input-bg);z-index:1;border-radius:10px;width:100%;padding:12px 14px 12px 42px;font-size:14px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.auth-input:hover{background-color:#fff;border-color:#cbd5e1}.auth-input:focus{border-color:var(--border-focus);background-color:#fff;transform:translateY(-1px);box-shadow:0 0 0 4px #2563eb26}.eye-icon{color:var(--text-muted);cursor:pointer;position:absolute;right:14px}.auth-actions{justify-content:space-between;align-items:center;font-size:14px;display:flex}.remember-me{cursor:pointer;color:var(--text-muted);align-items:center;gap:8px;display:flex}.forgot-password{color:var(--primary);font-weight:600}.btn-primary{background-color:var(--primary);color:#fff;border-radius:10px;justify-content:center;align-items:center;gap:10px;margin-top:10px;padding:14px;font-size:16px;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 6px -1px #2563eb33}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 15px -3px #2563eb4d}.btn-primary:active{transform:translateY(0)}.auth-footer{text-align:center;color:var(--text-muted);margin-top:32px;font-size:14px}.auth-footer-link{color:var(--primary);margin-left:4px;font-weight:600}.auth-info-side{background:var(--gradient-blue);color:#fff;text-align:center;flex-direction:column;flex:6;justify-content:center;align-items:center;padding:60px;display:flex;position:relative;overflow:hidden}@media (width<=768px){.auth-info-side{display:none}}.info-content{z-index:2;max-width:480px;position:relative}.info-title{margin-bottom:24px;font-size:48px}.info-description{opacity:.9;margin-bottom:40px;font-size:18px;line-height:1.6}.info-features{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left;background:#ffffff1a;border-radius:20px;width:100%;padding:30px}.feature-item{align-items:center;gap:12px;margin-bottom:16px;display:flex}.feature-item:last-child{margin-bottom:0}.feature-icon{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:14px;display:flex}.bg-pattern{opacity:.15;background-image:radial-gradient(circle at 2px 2px,#fff 1px,#0000 0);background-size:30px 30px;width:100%;height:100%;position:absolute;top:0;left:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 80%);mask-image:radial-gradient(circle,#000,#0000 80%)}.test-user-box{background-color:var(--primary-light);border:1px solid var(--border-color);border-radius:10px;margin-top:24px;padding:16px;font-size:12px}.test-user-box strong{margin-bottom:4px;display:block}.landing-page{flex-direction:column;width:100%;min-height:100vh;display:flex}.landing-nav{justify-content:space-between;align-items:center;padding:24px 48px;display:flex}.landing-nav-brand{color:var(--text-main);align-items:center;gap:12px;font-size:20px;font-weight:700;display:flex}.landing-logo-icon{object-fit:cover;border-radius:8px;flex-shrink:0;width:36px;height:36px}.landing-nav-actions{align-items:center;gap:24px;display:flex}.landing-nav-link{color:var(--text-muted);font-size:14px;font-weight:600}.landing-nav-link:hover{color:var(--text-main)}.landing-nav-cta{padding:10px 20px;font-size:14px}.landing-hero{text-align:center;max-width:720px;margin:64px auto 0;padding:0 24px}.landing-hero-title{color:var(--text-main);margin-bottom:20px;font-size:48px;line-height:1.15}.landing-hero-title span{color:var(--primary)}.landing-hero-subtitle{color:var(--text-muted);margin-bottom:40px;font-size:18px;line-height:1.6}.landing-hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:24px;display:flex}.landing-hero-cta{padding:16px 28px;font-size:16px;display:inline-flex}.landing-hero-secondary{color:var(--text-main);font-size:15px;font-weight:600}.landing-features{grid-template-columns:repeat(3,1fr);gap:24px;max-width:1080px;margin:96px auto 64px;padding:0 48px;display:grid}@media (width<=900px){.landing-features{grid-template-columns:1fr}.landing-hero-title{font-size:34px}}.landing-feature-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:16px;padding:28px}.landing-feature-icon{background:var(--primary-light);width:44px;height:44px;color:var(--primary);border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.landing-feature-card h3{color:var(--text-main);margin-bottom:8px;font-size:16px}.landing-feature-card p{color:var(--text-muted);font-size:14px;line-height:1.6}.landing-footer{color:var(--text-muted);border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:auto;padding:24px 48px;font-size:13px;display:flex}.landing-footer a{color:var(--primary);font-weight:600}.policy-page{flex-direction:column;width:100%;min-height:100vh;display:flex}.policy-content{width:100%;max-width:720px;margin:0 auto;padding:24px 24px 64px}.policy-content h1{color:var(--text-main);margin-bottom:8px;font-size:32px}.policy-updated{color:var(--text-muted);margin-bottom:32px;font-size:13px}.policy-content h2{color:var(--text-main);margin-top:32px;margin-bottom:12px;font-size:18px}.policy-content p{color:var(--text-muted);margin-bottom:12px;font-size:15px;line-height:1.7}.policy-content ul{color:var(--text-muted);margin:0 0 12px 20px;font-size:15px;line-height:1.7}.policy-content a{color:var(--primary);font-weight:600}.app-container{background-color:var(--bg-page);min-height:100vh;display:flex}.sidebar{color:#f1f5f9;z-index:100;background-color:#0f172a;flex-direction:column;width:280px;height:100vh;padding:24px 16px;display:flex;position:fixed;top:0;left:0}.sidebar-logo{align-items:center;gap:12px;margin-bottom:32px;padding:0 8px;display:flex}.sidebar-logo-icon{object-fit:cover;border-radius:8px;flex-shrink:0;width:32px;height:32px}.sidebar-logo-text{font-size:20px;font-weight:700}.sidebar-logo-sub{opacity:.6;font-size:10px;display:block}.user-card-unified{background-color:#ffffff0d;border:1px solid #ffffff0d;border-radius:16px;margin-bottom:24px;padding:20px}.sidebar-hr{border:none;border-top:1px solid #ffffff1a;margin:16px 0}.condo-select-box{flex-direction:column;gap:12px;display:flex}.sidebar-btn-group{flex-direction:column;gap:8px;margin-top:16px;display:flex}.sidebar-btn-secondary{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px;font-size:13px;font-weight:500;transition:all .2s;display:flex}.sidebar-btn-secondary:hover{background:#ffffff26}.nav-item.active{color:#0f172a;background:#fff;justify-content:space-between;font-weight:600}.condo-label{opacity:.5;margin-bottom:8px;font-size:11px;display:block}.condo-name-display{background:#0003;border:1px solid #ffffff1a;border-radius:8px;min-height:38px;margin-bottom:12px;padding:10px;font-size:13px}.sidebar-action-btn{color:#ffffffb3;border:1px solid #ffffff1a;border-radius:6px;justify-content:center;align-items:center;gap:6px;width:100%;margin-bottom:8px;padding:8px;font-size:12px;font-weight:500;transition:all .2s;display:flex}.sidebar-action-btn:hover{color:#fff;background:#ffffff0d}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.nav-item{color:#fff9;border-radius:10px;align-items:center;gap:12px;padding:12px 16px;font-size:14px;transition:all .2s;display:flex}.nav-item:hover{color:#fff;background:#ffffff0d}.nav-item.active{color:#0f172a;background:#fff;font-weight:600}.nav-badge{color:#fff;background:#ef4444;border-radius:10px;margin-left:auto;padding:2px 6px;font-size:10px}.sidebar-footer{border-top:1px solid #ffffff1a;margin-top:auto;padding-top:24px}.logout-btn{color:#fff9;align-items:center;gap:12px;padding:12px;font-size:14px;transition:color 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20px;font-weight:600;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;display:flex;position:fixed;top:0;left:0}.modal-container{width:100%;max-width:800px;max-height:calc(100vh - 40px);box-shadow:var(--shadow-lg);background:#fff;border-radius:16px;flex-direction:column;animation:.3s ease-out modalAppear;display:flex;overflow:hidden}@keyframes modalAppear{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{color:#fff;background:#1e293b;flex-shrink:0;justify-content:space-between;align-items:center;padding:24px;display:flex}.modal-header-info{align-items:center;gap:16px;display:flex}.modal-icon-box{background:#ffffff1a;border-radius:10px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.modal-title{font-size:20px;font-weight:700}.modal-subtitle{opacity:.7;font-size:13px}.modal-close{color:#fff;opacity:.6;transition:opacity .2s}.modal-close:hover{opacity:1}.modal-container form{flex-direction:column;flex:1;display:flex;overflow:hidden}.modal-body{flex:1;padding:32px;overflow-y:auto}.modal-section{margin-bottom:32px}.modal-section-title{color:#1e293b;align-items:center;gap:12px;margin-bottom:24px;font-size:16px;font-weight:700;display:flex}.modal-section-title:before{content:"";background:#1e293b;border-radius:2px;width:4px;height:20px}.modal-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.modal-grid-full{grid-column:span 2}.modal-footer{border-top:1px solid #f1f5f9;flex-direction:column;flex-shrink:0;gap:12px;padding:24px 32px;display:flex}.btn-modal-primary{color:#fff;background:#0f172a;border-radius:10px;width:100%;padding:14px;font-weight:600}.btn-modal-secondary{color:#64748b;background:#f8fafc;border-radius:10px;width:100%;padding:14px;font-weight:600}.condo-list-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:16px;padding:24px;transition:all .2s;position:relative}.condo-list-card.active{border:2px solid #0f172a}.condo-list-header{justify-content:space-between;margin-bottom:20px;display:flex}.condo-list-header h4{color:#1e293b;font-size:16px;font-weight:700}.condo-list-info{grid-template-columns:1fr 1fr;gap:16px;display:grid}.condo-select{color:#fff;appearance:none;cursor:pointer;background:#1e293b;border:1px solid #fff3;border-radius:8px;width:100%;margin-bottom:12px;padding:12px;font-size:14px;font-weight:600}.condo-select option{color:#fff;background:#1e293b;padding:12px}.condo-select:focus{border-color:#ffffff4d;outline:none}.condo-select-wrapper{position:relative}.condo-select-arrow{pointer-events:none;opacity:.5;position:absolute;top:12px;right:12px}.vote-option-list{flex-direction:column;gap:12px;display:flex}.vote-option-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;align-items:center;gap:12px;padding:12px 16px;display:flex}.vote-option-number{color:#64748b;background:#e2e8f0;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:flex}.access-control-box{background:#eff6ff;border:1px solid #dbeafe;border-radius:12px;gap:16px;margin-top:24px;padding:20px;display:flex}.access-control-icon{color:#3b82f6;background:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.access-control-text h4{color:#1e3a8a;margin-bottom:4px;font-size:14px;font-weight:700}.access-control-text p{color:#1e40af;opacity:.8;font-size:12px;line-height:1.5}.image-upload-container{align-items:center;gap:16px;display:flex}.image-placeholder{color:#94a3b8;background:#f1f5f9;border-radius:12px;justify-content:center;align-items:center;width:64px;height:64px;display:flex}.btn-upload{color:#475569;background:#f1f5f9;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;display:flex}