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var(--border-light,#e5e7eb);border-radius:var(--ethos-panel-radius-lg);margin-top:var(--ethos-spacing-lg);padding:var(--ethos-spacing-lg)}.section-title{color:var(--text-primary,#1f2937);font-size:16px;font-weight:600;margin:0 0 16px}.empty-state,.error-state,.loading-state{padding:40px 20px;text-align:center}.spinner{animation:spin .8s linear infinite;border:4px solid #e5e7eb;border-radius:50%;border-top:4px solid var(--text-primary,#3b82f6);height:40px;margin:0 auto 16px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}.empty-state p,.error-state p,.loading-state p{color:var(--text-muted,#6b7280);margin:0}.error-message{color:var(--color-error,#dc2626);font-weight:500}.retry-button{background:#3b82f6;border:none;border-radius:var(--ethos-panel-radius-sm);color:var(--white,#fff);cursor:pointer;font-size:14px;font-weight:500;margin-top:var(--ethos-spacing-md);padding:8px 16px}.retry-button:hover{background:#2563eb}.empty-state .suggestion{color:var(--text-primary,#3b82f6);font-weight:500;margin-top:var(--ethos-spacing-sm)}.claims-list{display:flex;flex-direction:column;gap:var(--ethos-panel-padding-md);margin-bottom:var(--ethos-spacing-lg)}.claim-item{background:var(--bg-primary,#fff);border:2px solid #e5e7eb;border-radius:var(--ethos-panel-radius);cursor:pointer;padding:var(--ethos-spacing-md);transition:all .2s ease}.claim-item:hover{background:var(--bg-secondary,#f9fafb)}.claim-item.selected,.claim-item:hover{border-color:var(--text-primary,#3b82f6)}.claim-item.selected{background:#eff6ff}.claim-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:var(--ethos-spacing-sm)}.claim-number{color:var(--text-primary,#1f2937);font-size:16px;font-weight:600}.claim-status{border-radius:var(--ethos-panel-radius-lg);font-size:12px;font-weight:600;padding:4px 12px;text-transform:capitalize}.claim-status.status-draft{background:#fef3c7;color:var(--text-primary,#92400e)}.claim-status.status-submitted{background:#dbeafe;color:var(--text-primary,#1e40af)}.claim-details{color:var(--text-muted,#6b7280);font-size:14px;gap:var(--ethos-spacing-md);margin-bottom:var(--ethos-spacing-sm)}.claim-details,.claim-lines{align-items:center;display:flex}.claim-lines{gap:var(--ethos-spacing-xs)}.available-lines{color:var(--color-success,#10b981);font-weight:500}.claim-amount{color:var(--color-success,#059669);font-size:16px;font-weight:600}.service-lines-preview{border:1px solid var(--border-light,#e5e7eb);margin-top:var(--ethos-spacing-lg);padding-top:var(--ethos-spacing-lg)}.service-lines-list{display:flex;flex-direction:column;gap:var(--ethos-spacing-sm);margin-bottom:var(--ethos-spacing-md)}.service-line-item{align-items:center;background:var(--bg-primary,#fff);border:1px solid var(--border-light,#e5e7eb);border-radius:var(--ethos-panel-radius-sm);display:flex;gap:var(--ethos-panel-padding-md);padding:var(--ethos-panel-padding-md)}.line-number{color:var(--text-muted,#6b7280);font-size:12px;font-weight:600;min-width:60px}.line-details{align-items:center;color:var(--text-primary,#4b5563);display:flex;flex:1;font-size:14px;gap:var(--ethos-spacing-md)}.line-codes{font-family:Courier New,monospace;font-weight:500}.line-amount{color:var(--color-success,#059669);font-weight:600}.new-line-indicator{align-items:center;background:#ecfdf5;border:1px solid var(--border-light,#10b981);border-radius:var(--ethos-panel-radius);display:flex;gap:var(--ethos-panel-padding-md);margin-top:var(--ethos-spacing-md);padding:12px 16px}.indicator-icon{color:var(--color-success,#10b981);font-size:20px}.new-line-indicator p{color:var(--text-primary,#065f46);font-size:14px;margin:0}.new-line-indicator strong{color:var(--text-primary,#047857)}.new-claim-info{align-items:flex-start;background:#eff6ff;border:1px solid var(--border-light,#3b82f6);border-radius:var(--ethos-panel-radius);display:flex;gap:var(--ethos-panel-padding-md);margin-top:var(--ethos-spacing-lg);padding:var(--ethos-spacing-md)}.info-icon{font-size:20px;line-height:1}.new-claim-info p{color:var(--text-primary,#1e40af);font-size:14px;line-height:1.6;margin:0}.claim-selection-actions{border:1px solid var(--border-light,#e5e7eb);display:flex;gap:var(--ethos-spacing-md);justify-content:space-between;margin-top:var(--ethos-spacing-xl);padding-top:var(--ethos-spacing-lg)}.primary-button,.secondary-button{border:none;border-radius:var(--ethos-panel-radius);cursor:pointer;font-size:16px;font-weight:600;padding:12px 24px;transition:all .2s ease}.secondary-button{background:var(--bg-primary,#fff);border:2px solid #e5e7eb;color:var(--text-muted,#6b7280)}.secondary-button:hover{background:var(--bg-secondary,#f9fafb);border-color:var(--border-medium,#d1d5db)}.primary-button{background:#3b82f6;color:var(--white,#fff);flex:1}.primary-button:hover{background:#2563eb}.primary-button:disabled{background:#9ca3af;cursor:not-allowed;opacity:.6}@media(max-width:768px){.claim-selection-container{max-width:100%;padding:var(--ethos-spacing-md)}.claim-selection-header h2{font-size:24px}.claim-selection-header .subtitle{font-size:14px}.claim-option{padding:var(--ethos-spacing-md)}.option-content h3{font-size:16px}.option-content p{font-size:13px}.existing-claims-section{padding:var(--ethos-spacing-md)}.claim-details{gap:var(--ethos-spacing-xs)}.claim-details,.claim-header{align-items:flex-start;flex-direction:column}.claim-header{gap:var(--ethos-spacing-sm)}.line-details{align-items:flex-start;flex-direction:column;gap:var(--ethos-spacing-xs)}.claim-selection-actions{flex-direction:column;gap:var(--ethos-panel-padding-md)}.primary-button,.secondary-button{padding:14px 20px;width:100%}.new-claim-info{padding:var(--ethos-panel-padding-md)}.new-claim-info p{font-size:13px}}@media(max-width:480px){.claim-selection-container{padding:var(--ethos-spacing-md)}.claim-selection-header{margin-bottom:var(--ethos-spacing-lg)}.claim-option{gap:var(--ethos-panel-padding-md);padding:var(--ethos-panel-padding-md)}.option-radio{font-size:12px;height:20px;min-width:20px;width:20px}.option-content h3{font-size:15px}.option-content p{font-size:12px}}.bottom-nav{display:none}@media(max-width:767px){.bottom-nav{background:var(--bg-primary,#fff);border:1px solid var(--border-light,#e5e7eb);bottom:0;box-shadow:0 -2px 8px rgba(0,0,0,.05);height:64px;justify-content:space-around;left:0;padding-bottom:env(safe-area-inset-bottom);position:fixed;right:0;z-index:100}.bottom-nav,.nav-tab{align-items:center;display:flex}.nav-tab{background:none;border:none;color:var(--text-muted,#64748b);cursor:pointer;flex:1;flex-direction:column;justify-content:center;min-height:48px;min-width:48px;padding:8px 4px;position:relative;transition:color .2s ease-out,transform .15s ease-out;-webkit-tap-highlight-color:rgba(0,0,0,0)}.nav-tab:active{transform:scale(.95)}.nav-tab.active{color:var(--text-primary,#2563eb)}.nav-tab.active:before{background:var(--ethos-primary-600);border-radius:0 0 3px 3px;content:"";height:3px;left:50%;position:absolute;top:0;transform:translateX(-50%);width:32px}.nav-icon{display:block;font-size:24px;line-height:1;margin-bottom:2px}.nav-label{font-size:11px;font-weight:500;line-height:1.2;text-align:center}.nav-tab:after{background:rgba(37,99,235,.2);border-radius:50%;content:"";height:0;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);transition:width .3s,height .3s;width:0}.nav-tab:active:after{height:48px;width:48px}.nav-tab:focus-visible{border-radius:var(--ethos-panel-radius);outline:2px solid var(--ethos-primary-600);outline-offset:-2px}body{padding-bottom:var(--ethos-spacing-3xl)}.main-content{padding-bottom:80px}}@media(min-width:768px){.bottom-nav{display:none!important}}@media(prefers-color-scheme:dark)and (max-width:767px){.bottom-nav{background:var(--ethos-neutral-800);border-top-color:var(--text-secondary,#374151)}.nav-tab{color:var(--text-primary,#9ca3af)}.nav-tab.active{color:var(--text-primary,#3b82f6)}.nav-tab.active:before{background:var(--ethos-primary-500)}}@media(max-width:767px){.bottom-nav{animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}}@media(prefers-contrast:high)and (max-width:767px){.nav-tab{border:2px solid transparent}.nav-tab.active{border-color:currentColor}}@media(prefers-reduced-motion:reduce)and (max-width:767px){.bottom-nav,.nav-tab,.nav-tab:after{animation:none!important;transition:none!important}}