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var(--shadow-light)}.user-name{font-weight:500;color:var(--text-dark)}.logout-button{background:var(--bg-card);color:var(--text-dark);border:none;padding:.625rem 1.25rem;border-radius:var(--border-radius-sm);cursor:pointer;font-weight:600;transition:var(--transition);box-shadow:5px 5px 10px var(--shadow-dark),-5px -5px 10px var(--shadow-light)}.logout-button:hover{box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transform:scale(.98)}.dashboard-main{max-width:1400px;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) clamp(1rem,3vw,2rem)}.welcome-card{background:var(--bg-card);border-radius:var(--border-radius);padding:clamp(1.5rem,4vw,2.5rem);box-shadow:10px 10px 20px var(--shadow-dark),-10px -10px 20px var(--shadow-light);margin-bottom:2rem;animation:slideUp .5s ease-out}.action-buttons{display:flex;gap:1rem;margin:1.5rem 0;flex-wrap:wrap}.manage-users-button,.process-csv-button{margin:0;padding:.875rem 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p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.stat-card{background:var(--bg-card);padding:1.75rem;border-radius:var(--border-radius);display:flex;align-items:center;gap:1.25rem;transition:var(--transition);cursor:pointer;box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light)}.stat-card.clickable{cursor:pointer}.stat-card:hover,.stat-card.clickable:hover{transform:translateY(-5px);box-shadow:12px 12px 24px var(--shadow-dark),-12px -12px 24px var(--shadow-light)}.stat-card:active,.stat-card.clickable:active{transform:translateY(-2px) scale(.98);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.stat-icon{font-size:2.5rem;background:var(--bg-primary);width:70px;height:70px;min-width:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.stat-content{flex:1;min-width:0}.stat-content h3{margin:0 0 .5rem;color:var(--text-dark);font-size:clamp(1rem,2vw,1.2rem);font-weight:600}.stat-content p{margin:0;color:var(--text-secondary);font-size:.9rem}.info-section{background:var(--bg-card);border-radius:var(--border-radius);padding:clamp(1.5rem,4vw,2.5rem);box-shadow:10px 10px 20px var(--shadow-dark),-10px -10px 20px var(--shadow-light);margin-top:2rem}.info-section h3{color:var(--text-dark);margin-bottom:1.5rem;font-size:clamp(1.25rem,2.5vw,1.4rem);font-weight:700}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.info-item{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background:var(--bg-primary);border-radius:var(--border-radius-sm);box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light)}.info-label{color:var(--text-secondary);font-size:.9rem;font-weight:500}.info-value{color:var(--text-dark);font-size:1.1rem;font-weight:600}.status-active{color:#10b981}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:2rem;margin:2rem 0}.chart-card{background:var(--bg-card);border-radius:var(--border-radius);padding:1.5rem;box-shadow:10px 10px 20px var(--shadow-dark),-10px -10px 20px var(--shadow-light);animation:slideUp .5s ease-out}.chart-card h3{color:var(--text-dark);margin-bottom:1.5rem;font-size:1.1rem;font-weight:600}.table-container{overflow-x:auto;margin-top:1rem}.data-table{width:100%;border-collapse:collapse;font-size:.95rem}.data-table th{padding:1rem;text-align:left;font-weight:600;color:var(--text-dark);border-bottom:2px solid var(--shadow-dark)}.data-table td{padding:.875rem 1rem;border-bottom:1px solid rgba(0,0,0,.05);color:var(--text-secondary)}.data-table tbody tr:hover{background:var(--bg-primary)}.badge-low{background:#10b9811a;color:#10b981}@media(max-width:1024px){.charts-grid{grid-template-columns:1fr}}@media(max-width:768px){.header-content{flex-direction:column;align-items:flex-start}.user-info{width:100%;justify-content:space-between}.stats-grid,.info-grid,.charts-grid{grid-template-columns:1fr}}@media(max-width:480px){.stat-card{flex-direction:column;text-align:center}.action-buttons{flex-direction:column;width:100%}.manage-users-button,.process-csv-button{width:100%;justify-content:center}}.users-page{min-height:100vh;background:var(--bg-primary)}.users-header{background:var(--bg-card);color:var(--text-dark);padding:1.25rem 0;box-shadow:0 4px 12px var(--shadow-dark);position:sticky;top:0;z-index:100}.users-main{max-width:1400px;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) 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select{padding:1rem 1.25rem;border:none;background:var(--bg-primary);border-radius:var(--border-radius-sm);font-size:1rem;color:var(--text-dark);transition:var(--transition);box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.form-group input:focus,.form-group select:focus{outline:none;box-shadow:inset 6px 6px 12px var(--shadow-dark),inset -6px -6px 12px var(--shadow-light),0 0 0 3px #667eea1a}.form-group input:disabled,.form-group select:disabled{opacity:.5;cursor:not-allowed}.create-button{padding:1rem 1.75rem;background:var(--bg-card);color:var(--accent-primary);border:none;border-radius:var(--border-radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);max-width:200px;box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light);position:relative;overflow:hidden}.create-button:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));opacity:0;transition:opacity .3s ease}.create-button:hover:not(:disabled):before{opacity:.1}.create-button:hover:not(:disabled){box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transform:scale(.98)}.create-button:disabled{opacity:.5;cursor:not-allowed}.back-button{background:var(--bg-card);color:var(--text-dark);border:none;padding:.625rem 1.25rem;border-radius:var(--border-radius-sm);cursor:pointer;font-weight:600;transition:var(--transition);box-shadow:5px 5px 10px var(--shadow-dark),-5px -5px 10px var(--shadow-light)}.back-button:hover{box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transform:scale(.98)}.error-message{background:var(--bg-card);color:#d32f2f;padding:1rem;border-radius:var(--border-radius-sm);font-size:.9rem;border-left:4px solid #d32f2f;box-shadow:inset 3px 3px 6px #d32f2f1a,6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.success-message{background:var(--bg-card);color:#2e7d32;padding:1rem;border-radius:var(--border-radius-sm);font-size:.9rem;border-left:4px solid #2e7d32;box-shadow:inset 3px 3px 6px #2e7d321a,6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.users-table{width:100%;border-collapse:collapse;margin-top:1.5rem}.users-table thead{background:var(--bg-primary)}.users-table th,.users-table td{padding:1rem;text-align:left;border-bottom:2px solid var(--bg-primary)}.users-table th{font-weight:600;color:var(--text-secondary);font-size:.85rem;text-transform:uppercase;letter-spacing:.5px}.users-table td{color:var(--text-dark);font-size:.95rem}.users-table tbody tr{transition:var(--transition)}.users-table tbody tr:hover{background:var(--bg-primary);transform:scale(1.01)}.role-badge{background:var(--bg-primary);color:var(--accent-primary);padding:.375rem .875rem;border-radius:16px;font-size:.85rem;font-weight:600;text-transform:uppercase;box-shadow:inset 2px 2px 4px var(--shadow-dark),inset -2px -2px 4px var(--shadow-light);display:inline-block}@media(max-width:768px){.form-row{grid-template-columns:1fr}.users-table{font-size:.85rem}.users-table th,.users-table td{padding:.75rem .5rem}.create-button{max-width:100%}}@media(max-width:480px){.users-table th,.users-table td{padding:.5rem .25rem;font-size:.8rem}.role-badge{font-size:.75rem;padding:.25rem .625rem}}.cost-dashboard{min-height:100vh;background:var(--bg-primary)}.loading-container{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:1.2rem;color:var(--text-secondary)}.page-header h1{color:var(--text-dark);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;margin:0}.dashboard-main{max-width:1400px;margin:0 auto;padding:clamp(1.5rem,4vw,2.5rem) clamp(1rem,3vw,2rem)}.error-banner{background:var(--bg-card);color:#d32f2f;padding:1rem;border-radius:var(--border-radius-sm);margin-bottom:1.5rem;border-left:4px solid #d32f2f;box-shadow:inset 3px 3px 6px #d32f2f1a,6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.sync-section{display:flex;align-items:center;gap:1.25rem;margin-bottom:2rem;flex-wrap:wrap}.sync-button{padding:.875rem 1.75rem;background:var(--bg-card);color:var(--accent-primary);border:none;border-radius:var(--border-radius-sm);font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.sync-button:hover:not(:disabled){box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transform:scale(.98)}.sync-button:disabled{opacity:.5;cursor:not-allowed}.period-badge{background:var(--bg-card);padding:.625rem 1.25rem;border-radius:var(--border-radius-sm);font-weight:600;color:var(--accent-primary);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.summary-card{background:var(--bg-card);border-radius:var(--border-radius);padding:1.75rem;display:flex;align-items:center;gap:1.25rem;box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);transition:var(--transition)}.summary-card:hover{transform:translateY(-5px);box-shadow:12px 12px 24px var(--shadow-dark),-12px -12px 24px var(--shadow-light)}.summary-card.savings{background:linear-gradient(135deg,#d4fc794d,#96e6a14d);box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light),inset 0 0 20px #96e6a11a}.card-icon{font-size:2.5rem;min-width:60px;display:flex;align-items:center;justify-content:center}.card-content{flex:1;min-width:0}.card-content h3{margin:0 0 .5rem;font-size:.9rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.card-value{margin:0;font-size:clamp(1.5rem,3vw,1.8rem);font-weight:700;color:var(--text-dark)}.card-content small{color:var(--text-secondary);font-size:.85rem}.data-section{background:var(--bg-card);border-radius:var(--border-radius);padding:clamp(1.5rem,4vw,2.5rem);margin-bottom:2rem;box-shadow:10px 10px 20px var(--shadow-dark),-10px -10px 20px var(--shadow-light);animation:slideUp .5s ease-out}.data-section h2{margin:0 0 1.5rem;color:var(--text-dark);font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:700}.table-container{overflow-x:auto;border-radius:var(--border-radius-sm)}.data-table{width:100%;border-collapse:collapse}.data-table thead{background:var(--bg-primary)}.data-table th,.data-table 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h3{margin:0;color:var(--text-primary);font-size:1.25rem;flex:1}.project-actions{display:flex;gap:.5rem}.btn-icon{width:36px;height:36px;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:var(--transition);background:var(--bg-card)}.btn-icon:hover{transform:scale(1.1)}.btn-icon:active{transform:scale(.95)}.project-card-body{display:flex;flex-direction:column;gap:1.5rem}.project-meta{display:flex;flex-direction:column;gap:1rem}.meta-item{display:flex;flex-direction:column;gap:.25rem}.meta-item .label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.meta-item .value{font-size:.875rem;color:var(--text-primary)}.project-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding-top:1rem;border-top:1px solid 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var(--accent-primary)}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.btn-primary,.btn-secondary{padding:.75rem 1.5rem;border:none;border-radius:var(--border-radius-small);font-weight:600;cursor:pointer;transition:var(--transition);font-size:.875rem}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.btn-primary:hover{transform:translateY(-2px);box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.btn-secondary:hover{transform:translateY(-2px)}@media(max-width:1024px){.projects-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}@media(max-width:768px){.projects-page{padding:1rem}.projects-header{flex-direction:column;align-items:flex-start;gap:1rem}.projects-header button{width:100%}.projects-grid,.project-stats{grid-template-columns:1fr}}.csv-processor{max-width:1200px;margin:0 auto;padding:2rem}.processor-header{text-align:center;margin-bottom:3rem}.processor-header h1{color:#1a1a1a;margin-bottom:.5rem}.processor-header p{color:#666;font-size:1.1rem}.processor-controls{display:flex;justify-content:center;margin-bottom:2rem}.btn-primary,.btn-secondary,.btn-processing{padding:1rem 2rem;font-size:1.1rem;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #667eea4d}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover{background:#5a6268}.btn-processing{background:#f0f0f0;color:#666;cursor:not-allowed}.progress-section{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 6px #0000001a}.progress-group{margin-bottom:2rem}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.progress-header h3{margin:0;color:#333;font-size:1.1rem}.progress-label{color:#666;font-size:.95rem;font-weight:600}.progress-bar{width:100%;height:32px;background:#e9ecef;border-radius:16px;overflow:hidden;position:relative}.progress-fill{height:100%;transition:width .5s 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ease}.stat-card:hover{border-color:#667eea;transform:translateY(-2px)}.stat-value{font-size:2.5rem;font-weight:700;color:#667eea;margin-bottom:.5rem}.stat-label{color:#666;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.logs-section{margin-top:2rem}.logs-section h3{margin-bottom:1rem;color:#333}.logs-container{background:#f8f9fa;border-radius:8px;padding:1rem;max-height:300px;overflow-y:auto;font-family:Monaco,Courier New,monospace;font-size:.85rem}.log-entry{padding:.5rem;margin-bottom:.5rem;border-left:3px solid #ddd;background:#fff;border-radius:4px}.log-entry.log-success{border-left-color:#10b981;background:#f0fdf4}.log-entry.log-error{border-left-color:#ef4444;background:#fef2f2}.log-time{color:#999;margin-right:.5rem;font-size:.8rem}.log-message{color:#333}.error-box{background:#fee;border:2px solid #f88;border-radius:8px;padding:1rem;margin-top:1rem;color:#c00}.success-box{background:#efe;border:2px solid #8f8;border-radius:8px;padding:1rem;margin-top:1rem;color:#060}.logs-container::-webkit-scrollbar{width:8px}.logs-container::-webkit-scrollbar-track{background:#e9ecef;border-radius:4px}.logs-container::-webkit-scrollbar-thumb{background:#adb5bd;border-radius:4px}.logs-container::-webkit-scrollbar-thumb:hover{background:#868e96}.monthly-comparison{min-height:100vh;padding:2rem;background:var(--bg-primary)}.page-header{margin-bottom:2rem}.page-header h1{color:var(--text-dark);font-size:2rem;margin-bottom:.5rem}.page-header p{color:var(--text-secondary);font-size:1rem}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.summary-card{padding:1.5rem;border-radius:var(--border-radius);display:flex;align-items:center;gap:1.25rem;animation:slideUp .5s ease-out}.summary-icon{font-size:2.5rem;background:var(--bg-primary);width:70px;height:70px;min-width:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.summary-content h3{color:var(--text-dark);font-size:.9rem;font-weight:600;margin:0 0 .5rem}.summary-value{color:var(--accent-primary);font-size:1.5rem;font-weight:700;margin:0}.summary-content small{color:var(--text-secondary);font-size:.85rem}.chart-section{padding:2rem;border-radius:var(--border-radius);margin-bottom:2rem;animation:slideUp .6s ease-out}.chart-section h2{color:var(--text-dark);font-size:1.3rem;margin-bottom:1.5rem}.comparisons-section{padding:2rem;border-radius:var(--border-radius);margin-bottom:2rem;animation:slideUp .7s ease-out}.comparisons-section h2{color:var(--text-dark);font-size:1.3rem;margin-bottom:1.5rem}.table-container{overflow-x:auto}.comparison-table{width:100%;border-collapse:collapse;font-size:.95rem}.comparison-table thead{background:var(--bg-primary)}.comparison-table th{padding:1rem;text-align:left;font-weight:600;color:var(--text-dark);border-bottom:2px solid var(--shadow-dark)}.comparison-table td{padding:.875rem 1rem;border-bottom:1px solid rgba(0,0,0,.05);color:var(--text-secondary)}.comparison-table tbody tr{transition:var(--transition)}.comparison-table tbody tr:hover{background:var(--bg-primary)}.text-right{text-align:right}.cost-increase{color:#ef4444}.cost-decrease{color:#10b981}.badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.85rem;font-weight:600}.badge-high{background:#ef44441a;color:#ef4444}.badge-medium{background:#f59e0b1a;color:#f59e0b}.top-services-section{padding:2rem;border-radius:var(--border-radius);animation:slideUp .8s ease-out}.top-services-section h2{color:var(--text-dark);font-size:1.3rem;margin-bottom:1.5rem}.months-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.month-services-card{padding:1.5rem;border-radius:var(--border-radius-sm);background:var(--bg-primary)}.month-services-card h3{color:var(--text-dark);font-size:1rem;font-weight:600;margin-bottom:1rem;text-transform:capitalize}.services-list{display:flex;flex-direction:column;gap:.75rem}.service-item{display:flex;align-items:center;gap:.75rem;padding:.5rem;background:var(--bg-card);border-radius:8px;box-shadow:2px 2px 4px var(--shadow-dark),-2px -2px 4px var(--shadow-light)}.service-rank{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;font-size:.75rem;font-weight:700}.service-name{flex:1;font-size:.85rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.service-cost{font-size:.9rem;font-weight:600;color:var(--accent-primary)}.loading-state,.error-state,.empty-state{display:flex;align-items:center;justify-content:center;min-height:400px;font-size:1.2rem;color:var(--text-secondary)}.error-state{color:#ef4444}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.summary-grid,.months-grid{grid-template-columns:1fr}}.neumorph{background:var(--bg-card);box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);border-radius:var(--border-radius);transition:var(--transition)}.neumorph-inset{background:var(--bg-card);box-shadow:inset 6px 6px 12px var(--shadow-dark),inset -6px -6px 12px var(--shadow-light);border-radius:var(--border-radius-sm);transition:var(--transition)}.neumorph-flat{background:var(--bg-card);box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);border-radius:var(--border-radius-sm);transition:var(--transition)}.neumorph:hover{box-shadow:12px 12px 24px var(--shadow-dark),-12px -12px 24px var(--shadow-light)}.neumorph-pressed{box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 1rem}@media(min-width:640px){.container{padding:0 1.5rem}}@media(min-width:1024px){.container{padding:0 2rem}}:root{--bg-primary: #e8ecf1;--bg-secondary: #f0f4f8;--bg-card: #ecf0f3;--text-primary: #4a5568;--text-secondary: #718096;--text-dark: #2d3748;--accent-primary: #667eea;--accent-secondary: #764ba2;--shadow-light: #ffffff;--shadow-dark: rgba(163, 177, 198, .6);--border-radius: 20px;--border-radius-sm: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden}#root{width:100%;min-height:100vh}