.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:linear-gradient(135deg,#667eea,#764ba2)}.auth-container{width:100%;max-width:420px;background:#fff;border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.auth-header{text-align:center;margin-bottom:var(--spacing-xl)}.app-logo{font-size:4rem;margin-bottom:var(--spacing-md)}.auth-header h1{font-size:2rem;font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-xs)}.app-tagline{font-size:1rem;color:var(--gray-600)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl);background:var(--gray-100);padding:4px;border-radius:var(--radius-md)}.auth-tab{padding:var(--spacing-md);background:transparent;border:none;border-radius:var(--radius-sm);font-size:.9375rem;font-weight:500;color:var(--gray-600);cursor:pointer;transition:all .2s ease}.auth-tab.active{background:#fff;color:var(--primary);box-shadow:var(--shadow-sm)}.auth-form{margin-bottom:var(--spacing-lg)}.alert{padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);font-size:.875rem}.alert-error{background:var(--red-light);color:var(--red);border:1px solid var(--red)}.alert-success{background:var(--green-light);color:var(--green);border:1px solid var(--green)}.auth-footer{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--gray-200)}.link-btn{background:none;border:none;color:var(--primary);font-weight:500;cursor:pointer;text-decoration:underline;padding:0}.link-btn:hover{color:var(--primary-dark)}@media (max-width: 640px){.auth-page{padding:var(--spacing-md)}.auth-container{padding:var(--spacing-xl)}.app-logo{font-size:3rem}.auth-header h1{font-size:1.75rem}}.onboarding{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:linear-gradient(135deg,#667eea,#764ba2)}.onboarding-container{width:100%;max-width:500px;background:#fff;border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.progress-bar{width:100%;height:6px;background-color:var(--gray-200);border-radius:3px;overflow:hidden;margin-bottom:var(--spacing-lg)}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary) 0%,var(--primary-light) 100%);transition:width .3s ease}.step-indicator{text-align:center;font-size:.875rem;color:var(--gray-500);margin-bottom:var(--spacing-xl)}.step{min-height:300px;display:flex;flex-direction:column;align-items:center;text-align:center}.step-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.step h1,.step h2{font-size:1.75rem;font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-sm)}.step-subtitle{font-size:1rem;color:var(--gray-600);margin-bottom:var(--spacing-xl)}.form-group{width:100%;margin-bottom:var(--spacing-lg)}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--gray-700);margin-bottom:var(--spacing-sm);text-align:left}.amount-display{font-size:3rem;font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-lg)}.amount-display.primary{color:var(--primary)}.amount-display.purple{color:var(--purple)}.amount-display.orange{color:var(--orange)}.percentage-display{font-size:1rem;color:var(--gray-600);margin-bottom:var(--spacing-lg)}.range-labels{display:flex;justify-content:space-between;font-size:.75rem;color:var(--gray-500);margin-top:var(--spacing-sm)}.toggle-container{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.toggle-label{font-size:1rem;font-weight:500;color:var(--gray-700)}.shared-amount-section{width:100%;margin-top:var(--spacing-xl)}.shared-amount-section h3{font-size:1.125rem;font-weight:600;color:var(--gray-900);margin-bottom:var(--spacing-sm)}.help-text{font-size:.875rem;color:var(--gray-600);margin-bottom:var(--spacing-lg)}.button-group{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-2xl)}.button-group .btn{flex:1}@media (max-width: 640px){.onboarding{padding:var(--spacing-md)}.onboarding-container{padding:var(--spacing-lg)}.step h1,.step h2{font-size:1.5rem}.amount-display{font-size:2.5rem}}.wizard{min-height:100vh;background-color:var(--gray-50);padding:var(--spacing-lg)}.wizard-container{max-width:700px;margin:0 auto}.wizard-header{background:#fff;padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:var(--spacing-lg)}.wizard-header h1{font-size:1.75rem;font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-md)}.progress-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.category-name{font-size:1.125rem;font-weight:600;color:var(--primary)}.category-progress{font-size:.875rem;color:var(--gray-500)}.wizard-content{margin-bottom:var(--spacing-xl)}.category-intro{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg);text-align:center;color:var(--gray-600)}.question-card{margin-bottom:var(--spacing-md);transition:box-shadow .2s ease}.question-card:hover{box-shadow:var(--shadow-md)}.question-header{display:flex;align-items:center;gap:var(--spacing-md)}.question-label{font-size:1rem;font-weight:500;color:var(--gray-800);flex:1}.question-details{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--gray-200)}.amount-slider{display:flex;align-items:center;gap:var(--spacing-md)}.amount-slider input[type=range]{flex:1}.amount-value{font-size:1rem;font-weight:600;color:var(--primary);min-width:80px;text-align:right}.mode-selector,.sharing-selector{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm)}.mode-btn,.sharing-btn{padding:var(--spacing-md);background:var(--gray-100);border:2px solid var(--gray-200);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;text-align:left}.mode-btn:hover,.sharing-btn:hover{background:var(--gray-200)}.mode-btn.active,.sharing-btn.active{background:var(--primary-light);border-color:var(--primary);color:#fff}.mode-title{font-weight:600;font-size:.875rem;margin-bottom:var(--spacing-xs)}.mode-desc{font-size:.75rem;opacity:.9}.share-slider input[type=range]{width:100%;margin-bottom:var(--spacing-sm)}.share-info{display:flex;justify-content:space-between;align-items:center}.share-percent{font-size:1.25rem;font-weight:700;color:var(--primary)}.share-amount{font-size:1rem;color:var(--gray-600)}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;font-size:.875rem;color:var(--gray-700)}.free-add-btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:#fff;border:2px dashed var(--gray-300);cursor:pointer;transition:all .2s ease;font-size:1rem;color:var(--gray-600);width:100%;text-align:center}.free-add-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--blue-light)}.plus-icon{font-size:1.5rem;font-weight:600}.free-add-form{margin-bottom:var(--spacing-lg)}.free-add-form h3{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-lg)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.form-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.form-actions .btn{flex:1}.added-items{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-top:var(--spacing-lg)}.added-items h3{font-size:1rem;font-weight:600;color:var(--gray-800);margin-bottom:var(--spacing-md)}.item-summary{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);background:var(--gray-50);border-radius:var(--radius-md);margin-bottom:var(--spacing-sm)}.item-info{flex:1}.item-title{font-size:.9375rem;font-weight:500;color:var(--gray-900);display:flex;align-items:center;gap:var(--spacing-sm)}.common-badge{font-size:.75rem;padding:.125rem .5rem;background:var(--blue-light);color:var(--blue);border-radius:var(--radius-sm)}.item-meta{font-size:.8125rem;color:var(--gray-500);margin-top:var(--spacing-xs)}.item-amount{display:flex;align-items:center;gap:var(--spacing-md);font-size:.9375rem;font-weight:600;color:var(--gray-900)}.remove-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--red-light);color:var(--red);border:none;border-radius:50%;cursor:pointer;font-size:1.25rem;line-height:1;transition:all .2s ease}.remove-btn:hover{background:var(--red);color:#fff}.wizard-footer{display:flex;gap:var(--spacing-md);justify-content:flex-end}@media (max-width: 640px){.wizard{padding:var(--spacing-md)}.mode-selector,.sharing-selector,.form-row{grid-template-columns:1fr}.wizard-footer{flex-direction:column-reverse}.wizard-footer .btn{width:100%}}.amount-input-direct{width:100%;padding:.5rem .75rem;border:1px solid var(--gray-300);border-radius:var(--radius-md);font-size:1rem;margin-top:.5rem}.frequency-selector{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.freq-btn{padding:.75rem 1rem;border:2px solid var(--gray-300);border-radius:var(--radius-md);background:#fff;cursor:pointer;transition:all .2s;font-size:.9375rem;font-weight:500}.freq-btn:hover{border-color:var(--primary)}.freq-btn.active{border-color:var(--primary);background:var(--primary);color:#fff}.checkin-page{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem 1rem;padding-bottom:100px}.checkin-container{max-width:600px;margin:0 auto;padding:0 1rem}.checkin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;color:#fff}.checkin-header h1{font-size:1.75rem;font-weight:800}.progress-bar{height:8px;background:#fff3;border-radius:999px;margin-bottom:2rem;overflow:hidden}.progress-fill{height:100%;background:#fff;border-radius:999px;transition:width .3s ease}.question-card{background:#fff;border-radius:1rem;padding:1.5rem;margin-bottom:2rem;box-shadow:0 10px 30px #0000001a;overflow:visible;min-height:auto;height:auto}.question-card h3{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;color:var(--gray-900);white-space:normal;word-wrap:break-word}.question-card p{font-size:.9375rem;color:var(--gray-600);margin-bottom:1rem;white-space:normal;word-wrap:break-word}.amount-display{font-size:1rem;font-weight:600;color:var(--primary);margin-bottom:1rem;padding:.75rem;background:var(--gray-50);border-radius:.5rem;text-align:center;white-space:normal;word-wrap:break-word}.choice-buttons{display:flex;gap:1rem;margin:1.5rem 0}.choice-btn{flex:1;padding:1rem;border:2px solid var(--gray-300);background:#fff;border-radius:.75rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.choice-btn:hover{border-color:var(--primary);background:var(--gray-50)}.choice-btn.active{border-color:var(--primary);background:var(--primary);color:#fff}.amount-adjust{margin-top:1.5rem;padding:1rem;background:var(--gray-50);border-radius:.75rem}.amount-adjust label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.5rem;color:var(--gray-700)}.amount-adjust input{width:100%;padding:.75rem;border:1px solid var(--gray-300);border-radius:.5rem;font-size:1rem;box-sizing:border-box}.amount-adjust input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.provisions-detail{margin-top:1.5rem;padding:1rem;background:var(--gray-50);border-radius:.75rem}.detail-subtitle{font-size:.875rem;font-weight:600;margin-bottom:1rem;color:var(--gray-700)}.provision-item{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem;padding:1rem;background:#fff;border-radius:.5rem}.provision-item label{font-size:.875rem;font-weight:500;color:var(--gray-700)}.provision-input-group{display:flex;align-items:center;gap:.75rem}.provision-target{font-size:.8125rem;color:var(--gray-600);flex-shrink:0}.provision-input-group input{flex:1;padding:.5rem;border:1px solid var(--gray-300);border-radius:.5rem;font-size:.9375rem}.provisions-total{margin-top:1rem;padding-top:1rem;border-top:2px solid var(--gray-200);font-size:1rem;font-weight:700;text-align:right;color:var(--primary)}.btn-lg{width:100%;padding:1rem;font-size:1.125rem;font-weight:700;border-radius:.75rem;margin-top:2rem}@media (max-width: 640px){.checkin-page{padding:1rem;padding-bottom:100px}.checkin-header h1{font-size:1.5rem}.question-card{padding:1.25rem}.choice-buttons{flex-direction:row;gap:.75rem}.choice-btn{padding:.875rem;font-size:.9375rem}}.dashboard{min-height:100vh;background-color:var(--gray-50);padding:var(--spacing-lg)}.dashboard-container{max-width:700px;margin:0 auto}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-xl)}.dashboard-header h1{font-size:2rem;font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-xs)}.current-month{font-size:1.125rem;color:var(--gray-600)}.month-selector{padding:.5rem 1rem;border:1px solid var(--gray-300);border-radius:var(--radius-md);background:#fff;font-size:.9375rem;cursor:pointer}.budget-zone{background:#fff;border-radius:var(--radius-lg);padding:var(--spacing-xl);margin-bottom:var(--spacing-lg);box-shadow:var(--shadow-sm)}.personal-zone{border-left:4px solid var(--primary)}.common-zone{border-left:4px solid var(--orange)}.zone-header{margin-bottom:var(--spacing-lg)}.zone-header h2{font-size:1.25rem;font-weight:600;color:var(--gray-900)}.info-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) 0}.info-label{font-size:.9375rem;color:var(--gray-600)}.info-value{font-size:1rem;font-weight:600;color:var(--gray-900)}.info-value.green{color:var(--green)}.info-value.orange{color:var(--orange)}.info-value.purple{color:var(--purple)}.info-row.total{font-size:1.125rem}.divider{height:1px;background:var(--gray-200);margin:var(--spacing-md) 0}.free-money-section{background:var(--gray-50);padding:var(--spacing-lg);border-radius:var(--radius-md);margin-top:var(--spacing-lg)}.free-money-header{display:flex;justify-content:space-between;align-items:center;font-size:.9375rem;font-weight:500;color:var(--gray-600);margin-bottom:var(--spacing-sm)}.lock-icon{font-size:1rem}.free-money-amount{font-size:2.5rem;font-weight:700;color:var(--green);margin-bottom:var(--spacing-md)}.free-money-amount.negative{color:var(--red)}.budget-status{padding:var(--spacing-md);border-radius:var(--radius-md);font-size:.875rem;text-align:center}.budget-status.status-tight{background:var(--red-light);color:var(--red)}.budget-status.status-balanced{background:var(--blue-light);color:var(--blue)}.budget-status.status-comfortable{background:var(--green-light);color:var(--green)}.total-transfer-card{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-lg);text-align:center}.total-transfer-card h3{font-size:1rem;font-weight:500;opacity:.9;margin-bottom:var(--spacing-md)}.total-amount{font-size:3rem;font-weight:700;margin-bottom:var(--spacing-md)}.breakdown{display:flex;justify-content:center;gap:var(--spacing-lg);font-size:.875rem;opacity:.85}.savings-stock-card{background:var(--purple-light);padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-bottom:var(--spacing-xl);text-align:center}.stock-label{font-size:.9375rem;color:var(--purple);font-weight:500;margin-bottom:var(--spacing-sm)}.stock-amount{font-size:2rem;font-weight:700;color:var(--purple)}.nav-buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.nav-btn{padding:var(--spacing-lg);background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-md);font-size:1rem;font-weight:500;color:var(--gray-800);cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.nav-btn:hover{background:var(--gray-50);border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}@media (max-width: 640px){.dashboard{padding:var(--spacing-md)}.dashboard-header{flex-direction:column;gap:var(--spacing-md)}.month-selector{width:100%}.total-amount{font-size:2.5rem}.breakdown{flex-direction:column;gap:var(--spacing-sm)}.nav-buttons{grid-template-columns:1fr}}.projection-card{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-lg);display:flex;gap:var(--spacing-lg);align-items:center}.projection-icon{font-size:4rem}.projection-content h3{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-xs);opacity:.9}.projection-content p{opacity:.85;margin-bottom:var(--spacing-sm)}.projection-amount{font-size:2.5rem;font-weight:700;margin:var(--spacing-md) 0}.projection-detail{font-size:.875rem;opacity:.75}.projection-detail small{font-size:.75rem}.manage-plan-btn{width:100%;margin-bottom:var(--spacing-lg)}.quick-expenses-preview{background:#fff;padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.quick-expenses-preview h3{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-lg)}.empty-message{text-align:center;color:var(--gray-500);padding:var(--spacing-xl)}.expenses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.expense-preview-card{padding:var(--spacing-md);background:var(--gray-50);border-radius:var(--radius-md);border-left:3px solid var(--primary)}.expense-title{font-size:.9375rem;font-weight:500;color:var(--gray-900);margin-bottom:var(--spacing-xs);display:flex;align-items:center;gap:var(--spacing-xs)}.badge-common{font-size:.75rem}.expense-amount{font-size:1.25rem;font-weight:700;color:var(--primary);margin-bottom:var(--spacing-xs)}.expense-frequency{font-size:.75rem;color:var(--gray-600)}.provisions-detail{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-xl);margin-bottom:var(--spacing-lg)}.provisions-detail h3{font-size:1.25rem;font-weight:700;margin-bottom:.25rem}.provisions-subtitle{color:var(--gray-500);font-size:.875rem;margin-bottom:var(--spacing-lg)}.provision-item{border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md);background:var(--gray-50)}.provision-item.provision-warning{border-color:#f59e0b;background:#fffbeb}.provision-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm)}.provision-title{font-weight:600;font-size:1rem;display:flex;align-items:center;gap:.5rem}.badge-small{font-size:.75rem;background:var(--blue-light);padding:.1rem .4rem;border-radius:var(--radius-sm)}.provision-amount-badge{font-size:1.25rem;font-weight:700;color:var(--primary)}.provision-amount-badge span{font-size:.75rem;font-weight:400;color:var(--gray-500)}.provision-alert{background:#fef3c7;color:#92400e;padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.875rem;margin-bottom:var(--spacing-sm)}.provision-message{font-size:.875rem;color:var(--gray-700);margin-bottom:var(--spacing-sm);font-style:italic}.provision-progress-bar{background:var(--gray-200);border-radius:999px;height:10px;overflow:hidden;margin-bottom:.25rem}.provision-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),#7C3AED);border-radius:999px;transition:width .5s ease}.provision-progress-label{display:flex;justify-content:space-between;font-size:.75rem;color:var(--gray-500)}.common-balance-card{display:flex;gap:1rem;align-items:flex-start;padding:1rem;border-radius:var(--radius-md);margin-top:var(--spacing-md)}.common-balance-card.ok{background:#ecfdf5;border:1px solid #6EE7B7}.common-balance-card.danger{background:#fef2f2;border:1px solid #FCA5A5}.common-balance-card .balance-icon{font-size:1.5rem}.common-balance-card p{font-size:.875rem;color:var(--gray-700);margin-top:.25rem}.total-common-preview{display:flex;justify-content:space-between;align-items:center;background:var(--gray-100);padding:.75rem 1rem;border-radius:var(--radius-md);margin-top:1rem;font-size:.9375rem}.total-common-preview strong{font-size:1.25rem;color:var(--primary)}.help-text{font-size:.8125rem;color:var(--gray-500);margin-bottom:.5rem}.transfer-detail-card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--spacing-xl);margin-bottom:var(--spacing-lg);border:2px solid var(--primary)}.transfer-detail-card>h3{font-size:1.25rem;font-weight:700;margin-bottom:var(--spacing-lg);color:var(--primary)}.transfer-section{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--gray-200)}.transfer-section:last-of-type{border-bottom:none}.transfer-header{display:flex;align-items:center;gap:.5rem;margin-bottom:var(--spacing-md)}.transfer-icon{font-size:1.5rem}.transfer-header h4{font-size:1.125rem;font-weight:600;color:var(--gray-900)}.transfer-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;font-size:.9375rem}.transfer-item span{color:var(--gray-700)}.transfer-amount{font-size:1.125rem;font-weight:700;color:var(--primary)}.transfer-amount.purple{color:#7c3aed}.transfer-amount.orange{color:#f59e0b}.transfer-total{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:var(--gray-50);border-radius:var(--radius-md);margin-top:.5rem}.transfer-total span{font-size:.9375rem;font-weight:500;color:var(--gray-700)}.transfer-total 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