.customer-list-container{max-width:1400px;margin:0 auto;padding:var(--spacing-2xl) var(--spacing-xl);min-height:100vh;background:var(--bg-secondary)}.customer-list-header{background:var(--bg-primary);border-radius:var(--radius-2xl);padding:var(--spacing-2xl);margin-bottom:var(--spacing-2xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:fadeIn .5s ease-out}.header-content{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-2xl);margin-bottom:var(--spacing-xl);flex-wrap:wrap}.header-title-section{flex:1;min-width:250px}.main-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:var(--font-weight-extrabold);color:var(--gray-900);margin-bottom:var(--spacing-sm);display:flex;align-items:center;gap:var(--spacing-md);letter-spacing:-.02em;line-height:1.2}.title-icon{font-size:1.2em;color:var(--primary)}.header-subtitle{color:var(--gray-600);font-size:1rem;font-weight:var(--font-weight-normal);margin-top:var(--spacing-xs)}.header-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-lg);width:100%;max-width:600px}.stat-card{background:var(--bg-secondary);border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:var(--spacing-lg);text-align:left;transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary);transform:scaleX(0);transition:transform var(--transition-base)}.stat-card:hover:before{transform:scaleX(1)}.stat-card:hover{border-color:var(--primary-light);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-label{font-size:.8125rem;color:var(--gray-600);margin-bottom:var(--spacing-xs);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:1.75rem;font-weight:var(--font-weight-bold);color:var(--gray-900);line-height:1.2}.stat-value.positive{color:var(--success)}.stat-value.negative{color:var(--danger)}.header-actions{display:flex;gap:var(--spacing-md);align-items:center;flex-wrap:wrap;width:100%;margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--gray-200)}.add-customer-btn{background:var(--primary);color:#fff;border:none;padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-size:.9375rem;font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:var(--spacing-sm);white-space:nowrap}.add-customer-btn:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.add-customer-btn:active{transform:translateY(0)}.btn-icon{font-size:1.125rem;font-weight:var(--font-weight-normal)}.add-customer-form{background:var(--bg-primary);border-radius:var(--radius-2xl);padding:var(--spacing-2xl);margin-bottom:var(--spacing-2xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:slideIn .3s ease-out}.form-header{margin-bottom:var(--spacing-xl)}.form-header h2{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-xs)}.form-header p{color:var(--gray-600);font-size:.9375rem}.add-customer-form form{display:flex;flex-direction:column;gap:var(--spacing-xl)}.form-group label{font-weight:var(--font-weight-semibold);color:var(--gray-700);font-size:.9375rem;display:flex;align-items:center;gap:var(--spacing-sm)}.label-icon{font-size:1.1rem}.form-group input[type=text],.form-group input[type=number]{padding:var(--spacing-md);border:2px solid var(--gray-200);border-radius:var(--radius-lg);font-size:1rem;transition:all var(--transition-base);background:var(--bg-primary);color:var(--gray-900);font-family:inherit}.form-group input:focus{outline:none;border-color:var(--primary);background:var(--bg-primary);box-shadow:0 0 0 3px #2563eb1a}.file-input-wrapper{display:flex;flex-direction:column;gap:var(--spacing-sm)}.file-input-wrapper input[type=file]{padding:var(--spacing-sm);border:2px dashed var(--gray-300);border-radius:var(--radius-lg);background:var(--bg-secondary);cursor:pointer;transition:all var(--transition-base)}.file-input-wrapper input[type=file]:hover{border-color:var(--primary);background:var(--bg-primary)}.file-name{font-size:.875rem;color:var(--gray-600);font-style:italic}.submit-btn{background:var(--primary);color:#fff;border:none;padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-size:1rem;font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);box-shadow:var(--shadow-sm);align-self:flex-start}.submit-btn:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.submit-btn:active{transform:translateY(0)}.btn-arrow{font-size:1.125rem;transition:transform var(--transition-base)}.submit-btn:hover .btn-arrow{transform:translate(4px)}.customers-section{animation:fadeIn .6s ease-out}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);padding:0 var(--spacing-sm)}.section-header h2{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--gray-900)}.customer-count{background:var(--gray-100);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:.875rem;font-weight:var(--font-weight-semibold);color:var(--gray-700)}.customers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg)}.customer-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-xl);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);position:relative;overflow:hidden;animation:fadeIn .4s ease-out backwards;display:flex;flex-direction:column;gap:var(--spacing-lg);min-height:280px}.customer-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary);transform:scaleX(0);transition:transform var(--transition-base)}.customer-card:hover:before{transform:scaleX(1)}.customer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.customer-card-content{display:flex;align-items:center;gap:var(--spacing-lg);position:relative;z-index:1;flex:1}.customer-image-wrapper{position:relative;flex-shrink:0;width:100px;height:100px;display:flex;align-items:center;justify-content:center}.customer-image{width:100px;height:100px;border-radius:var(--radius-lg);overflow:hidden;border:3px solid var(--gray-200);transition:all var(--transition-base);position:relative;box-shadow:var(--shadow-sm);background:var(--bg-secondary)}.customer-card:hover .customer-image{border-color:var(--primary);transform:scale(1.05);box-shadow:var(--shadow-md)}.customer-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}.customer-card:hover .customer-image img{transform:scale(1.05)}.placeholder-image{width:100%;height:100%;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2.5rem;font-weight:var(--font-weight-bold);transition:all var(--transition-base)}.customer-card:hover .placeholder-image{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--secondary-dark) 100%)}.customer-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--spacing-md);justify-content:center}.customer-name{font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:var(--font-weight-bold);color:var(--gray-900);margin:0;line-height:1.3}.customer-balance{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--gray-200);flex-shrink:0}.balance-label{font-size:.75rem;color:var(--gray-600);text-transform:uppercase;letter-spacing:.5px;font-weight:var(--font-weight-semibold)}.balance-amount{font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:var(--font-weight-bold);line-height:1.2}.balance-amount.positive{color:var(--success)}.balance-amount.negative{color:var(--danger)}.customer-stats{display:flex;justify-content:space-between;gap:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--gray-200);flex-shrink:0;margin-top:auto}.mini-stat{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1}.mini-stat-label{font-size:.75rem;color:var(--gray-600);text-transform:uppercase;letter-spacing:.5px;font-weight:var(--font-weight-semibold)}.mini-stat-value{font-size:.9375rem;font-weight:var(--font-weight-bold);color:var(--gray-900)}.mini-stat-value.Udhaar{color:var(--danger)}.mini-stat-value.received{color:var(--success)}.card-hover-effect{position:absolute;bottom:var(--spacing-lg);right:var(--spacing-xl);opacity:0;transition:all var(--transition-base);color:var(--primary);font-weight:var(--font-weight-semibold);font-size:.875rem;display:flex;align-items:center;gap:var(--spacing-xs)}.customer-card:hover .card-hover-effect{opacity:1}.empty-state{grid-column:1 / -1;text-align:center;padding:var(--spacing-3xl);background:var(--bg-primary);border-radius:var(--radius-2xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200)}.empty-state h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-sm)}.empty-state p{color:var(--gray-600);margin-bottom:var(--spacing-xl);font-size:1rem}.empty-state-btn{background:var(--primary);color:#fff;border:none;padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-size:1rem;font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.empty-state-btn:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:var(--spacing-lg);color:var(--gray-700)}.loading-container p{font-size:1.1rem;font-weight:var(--font-weight-medium);color:var(--gray-600)}@media (max-width: 1024px){.customers-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}}@media (max-width: 768px){.customer-list-container{padding:var(--spacing-xl) var(--spacing-lg)}.customer-list-header{padding:var(--spacing-xl)}.header-content{flex-direction:column;gap:var(--spacing-lg)}.header-stats{width:100%;max-width:100%}.add-customer-form{padding:var(--spacing-xl)}.customers-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.main-title{font-size:1.75rem}}@media (max-width: 480px){.customer-list-container{padding:var(--spacing-lg) var(--spacing-md)}.customer-list-header{padding:var(--spacing-lg);min-height:40vh;height:auto;display:flex;flex-direction:column;margin-bottom:var(--spacing-xl)}.header-content{flex:1;min-height:0;margin-bottom:var(--spacing-md)}.header-stats{grid-template-columns:1fr;gap:var(--spacing-sm)}.stat-card{padding:var(--spacing-md)}.header-actions{margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--gray-200);flex-shrink:0}.customer-card{padding:var(--spacing-lg);min-height:240px}.customer-card-content{flex-direction:row;align-items:center;gap:var(--spacing-md)}.customer-image-wrapper,.customer-image{width:80px;height:80px}.placeholder-image{font-size:2rem}.customer-info{flex:1;overflow:hidden}.customer-name{font-size:1.125rem}.balance-amount{font-size:1.25rem}.section-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.section-header h2{font-size:1.25rem}.add-customer-btn{width:100%;justify-content:center}}.customer-detail-container{width:100%;margin:0;padding:var(--spacing-lg) var(--spacing-md);padding-bottom:calc(var(--spacing-lg) + 200px);min-height:100vh;background:var(--bg-secondary)}.back-btn{background:var(--bg-primary);color:var(--primary);border:1px solid var(--gray-200);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-size:.8125rem;font-weight:var(--font-weight-semibold);cursor:pointer;margin-bottom:var(--spacing-md);transition:all var(--transition-base);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:var(--spacing-xs);animation:fadeIn .4s ease-out}.back-btn:hover{background:var(--gray-50);border-color:var(--primary);transform:translate(-2px);box-shadow:var(--shadow-md)}.back-icon{font-size:1.125rem;transition:transform var(--transition-base)}.back-btn:hover .back-icon{transform:translate(-2px)}.customer-profile-section{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:fadeIn .5s ease-out}.profile-main-layout{display:flex;align-items:stretch;gap:var(--spacing-lg);flex-wrap:wrap}.profile-details-right{flex:1;min-width:300px;display:flex;flex-direction:column;gap:var(--spacing-xl);align-self:stretch}.profile-image-large{position:relative;flex-shrink:0;height:100%;display:flex;align-items:stretch}.profile-image-large>div:first-child,.profile-image-large>img{width:80px;height:100%;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gray-200);transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.profile-image-large:hover>div:first-child,.profile-image-large:hover>img{border-color:var(--primary);transform:scale(1.05);box-shadow:var(--shadow-lg)}.profile-image-large img{width:100%;height:100%;object-fit:cover}.placeholder-image-large{width:100%;height:100%;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:var(--font-weight-bold)}.profile-status{position:absolute;bottom:-8px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);border:2px solid;background:var(--bg-primary);font-size:.75rem;font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;box-shadow:var(--shadow-md)}.status-dot{width:8px;height:8px;border-radius:var(--radius-full);animation:pulse 2s ease-in-out infinite}.profile-info{width:100%}.customer-name-large{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-xs);letter-spacing:-.01em;line-height:1.2}.customer-header-row{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.icon-button{background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem;font-weight:var(--font-weight-semibold);cursor:pointer;color:var(--gray-700);display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all var(--transition-base)}.icon-button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.icon-button.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}.text-button{background:transparent;border:none;color:var(--gray-600);font-size:.9rem;font-weight:var(--font-weight-medium);cursor:pointer;padding:0 var(--spacing-sm);transition:color var(--transition-base)}.text-button:hover{color:var(--gray-900)}.customer-edit-form{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-sm)}.customer-edit-actions{display:flex;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-sm)}.customer-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-lg)}.meta-item{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--gray-600);font-size:.9375rem}.meta-icon{font-size:1.1rem}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-md);width:100%}.summary-card{background:var(--bg-primary);padding:var(--spacing-md);border-radius:var(--radius-lg);color:var(--gray-900);position:relative;overflow:hidden;transition:all var(--transition-base);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);border-left:3px solid var(--primary)}.summary-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-light)}.summary-card.received{border-left-color:var(--success)}.summary-card.received .card-icon{color:var(--success)}.summary-card.balance.positive{border-left-color:var(--success)}.summary-card.balance.positive .card-icon{color:var(--success)}.summary-card.balance.negative{border-left-color:var(--danger)}.summary-card.balance.negative .card-icon{color:var(--danger)}.summary-card.Udhaar{border-left-color:var(--danger)}.summary-card.Udhaar .card-icon{color:var(--danger)}.card-icon{font-size:1.25rem;margin-bottom:var(--spacing-xs);transition:transform var(--transition-base)}.summary-card:hover .card-icon{transform:scale(1.1)}.summary-content{position:relative;z-index:1}.summary-label{font-size:.75rem;color:var(--gray-600);margin-bottom:var(--spacing-xs);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.5px}.summary-amount{font-size:1.125rem;font-weight:var(--font-weight-bold);line-height:1.2;color:var(--gray-900)}.summary-card.received .summary-amount{color:var(--success)}.summary-card.Udhaar .summary-amount{color:var(--danger)}.summary-card.balance.positive .summary-amount{color:var(--success)}.summary-card.balance.negative .summary-amount{color:var(--danger)}.earnings-chart-section{background:var(--bg-primary);border-radius:var(--radius-2xl);padding:var(--spacing-2xl);margin-bottom:var(--spacing-xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:fadeIn .6s ease-out}.chart-header{margin-bottom:var(--spacing-xl)}.chart-header h3{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-xs)}.chart-header p{color:var(--gray-600);font-size:.9375rem}.chart-container{position:relative;height:200px;margin-top:var(--spacing-lg)}.simple-bar-chart{display:flex;align-items:flex-end;justify-content:space-around;height:100%;gap:var(--spacing-sm);padding:var(--spacing-md) 0}.chart-bar{flex:1;background:var(--primary);border-radius:var(--radius-md) var(--radius-md) 0 0;min-height:4px;position:relative;transition:all var(--transition-base);cursor:pointer}.chart-bar:hover{opacity:.8;transform:scaleY(1.05)}.chart-bar.received{background:var(--success)}.chart-bar.Udhaar{background:var(--danger)}.chart-bar-label{position:absolute;bottom:-24px;left:50%;transform:translate(-50%);font-size:.75rem;color:var(--gray-600);font-weight:var(--font-weight-medium);white-space:nowrap}.chart-legend{display:flex;justify-content:center;gap:var(--spacing-xl);margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--gray-200)}.legend-item{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;color:var(--gray-700)}.legend-color{width:12px;height:12px;border-radius:var(--radius-sm)}.legend-color.received{background:var(--success)}.legend-color.Udhaar{background:var(--danger)}.transaction-form-section{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:slideIn .3s ease-out}.transaction-form-section.sticky-form{position:fixed;bottom:0;left:0;right:0;z-index:100;margin:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-xl);border-top:2px solid var(--primary);background:var(--bg-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:100%;padding:var(--spacing-md)}.form-header{margin-bottom:var(--spacing-md)}.form-header h2{font-size:1rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-xs)}.form-header p{color:var(--gray-600);font-size:.8125rem}.transaction-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-row{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-weight:var(--font-weight-semibold);color:var(--gray-700);font-size:.8125rem;display:flex;align-items:center;gap:var(--spacing-xs)}.label-icon{font-size:.9375rem}.form-group input,.form-group select{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--gray-200);border-radius:var(--radius-md);font-size:.875rem;transition:all var(--transition-base);background:var(--bg-primary);font-family:inherit;color:var(--gray-900)}.detail-option-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.custom-detail-input{margin-top:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--gray-200);border-radius:var(--radius-md);font-size:.875rem;transition:all var(--transition-base);background:var(--bg-primary);font-family:inherit;color:var(--gray-900);width:100%}.custom-detail-input:focus{outline:none;border-color:var(--primary);background:var(--bg-primary);box-shadow:0 0 0 3px #2563eb1a}.detail-option-btn{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--gray-200);border-radius:var(--radius-md);font-size:.8125rem;font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-base);background:var(--bg-primary);color:var(--gray-700);text-align:center}.detail-option-btn:hover{border-color:var(--primary);background:var(--gray-50);color:var(--gray-900);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.detail-option-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:var(--font-weight-semibold);box-shadow:var(--shadow-sm)}.detail-option-btn.active:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}@media (max-width: 480px){.detail-option-buttons{grid-template-columns:repeat(2,1fr);gap:var(--spacing-xs)}.detail-option-btn{font-size:.75rem;padding:var(--spacing-xs) var(--spacing-sm)}}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary);background:var(--bg-primary);box-shadow:0 0 0 3px #2563eb1a}.transaction-type-buttons{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.type-btn{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);font-size:.875rem;font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);border:2px solid;box-shadow:var(--shadow-sm)}.type-btn .btn-icon{font-size:1rem}.udhaar-btn{background:var(--danger);color:#fff;border-color:var(--danger)}.udhaar-btn:hover{background:var(--danger-light);border-color:var(--danger-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.udhaar-btn:active{transform:translateY(0)}.received-btn{background:var(--success);color:#fff;border-color:var(--success)}.received-btn:hover{background:var(--success-light);border-color:var(--success-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.received-btn:active{transform:translateY(0)}.small-primary-btn{background:var(--primary);color:#fff;border:none;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-lg);font-size:.875rem;font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base)}.small-primary-btn:hover{background:var(--primary-dark)}.small-text-btn{background:transparent;border:none;color:var(--gray-600);font-size:.875rem;font-weight:var(--font-weight-medium);cursor:pointer;transition:color var(--transition-base)}.small-text-btn:hover{color:var(--gray-900)}.transactions-section{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);animation:fadeIn .7s ease-out}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);flex-wrap:wrap;gap:var(--spacing-sm)}.section-header h2{font-size:1.125rem;font-weight:var(--font-weight-bold);color:var(--gray-900)}.transaction-count{background:var(--gray-100);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:var(--font-weight-semibold);color:var(--gray-700)}.transactions-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.transaction-item{background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--spacing-md);border-left:3px solid var(--primary);transition:all var(--transition-base);display:flex;gap:var(--spacing-md);align-items:flex-start;animation:fadeIn .4s ease-out backwards;position:relative;overflow:hidden;border:1px solid var(--gray-200)}.transaction-item.received{border-left-color:var(--success)}.transaction-item:hover{transform:translate(4px);box-shadow:var(--shadow-md);background:var(--bg-primary);border-color:var(--primary-light)}.transaction-item.received:hover{border-color:var(--success)}.transaction-icon{font-size:1.125rem;flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--gray-200)}.transaction-content{flex:1;min-width:0}.transaction-main{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-sm);flex-wrap:wrap}.transaction-detail{font-size:.875rem;font-weight:var(--font-weight-semibold);color:var(--gray-900);flex:1;min-width:150px;line-height:1.4}.transaction-amount{font-size:1rem;font-weight:var(--font-weight-bold);color:var(--danger);white-space:nowrap}.transaction-amount.received{color:var(--success)}.transaction-meta{display:flex;gap:var(--spacing-sm);align-items:center;flex-wrap:wrap;font-size:.75rem}.transaction-meta.edit-meta{justify-content:space-between}.transaction-type-badge{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.6875rem;font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px;background:var(--primary);color:#fff}.transaction-type-badge.received{background:var(--success)}.transaction-date{color:var(--gray-600);font-weight:var(--font-weight-medium)}.transaction-actions{margin-left:auto;display:flex;gap:var(--spacing-xs)}.transaction-edit-form .form-group input,.transaction-edit-form .form-group select{padding:var(--spacing-sm);font-size:.9rem}.inline-amount-type{display:flex;gap:var(--spacing-sm)}.inline-amount-type input{max-width:110px}.inline-amount-type select{max-width:120px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.empty-transactions{text-align:center;padding:var(--spacing-3xl);color:var(--gray-600)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.empty-transactions h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--gray-900);margin-bottom:var(--spacing-sm)}.empty-transactions p{color:var(--gray-600)}.loading-container,.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:var(--spacing-lg);color:var(--gray-700);text-align:center}.loading-spinner{width:50px;height:50px;border:4px solid var(--gray-200);border-top-color:var(--primary);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-icon{font-size:4rem;margin-bottom:var(--spacing-md);opacity:.5}.error-container h2{font-size:1.75rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-lg);color:var(--gray-900)}@media (max-width: 1024px){.summary-cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}@media (max-width: 768px){.customer-detail-container{padding:var(--spacing-md) var(--spacing-sm);padding-bottom:calc(var(--spacing-md) + 220px)}.transaction-form-section.sticky-form{width:100%;padding:var(--spacing-sm)}.customer-profile-section{padding:var(--spacing-xl)}.profile-main-layout{flex-direction:column;align-items:center;text-align:center}.profile-details-right{width:100%;align-items:center}.profile-image-large>div:first-child,.profile-image-large>img{width:140px;height:140px}.placeholder-image-large{font-size:3.5rem}.form-row,.summary-cards{grid-template-columns:1fr}.transaction-main{flex-direction:column;align-items:flex-start}.transaction-detail{min-width:0}.transaction-amount{font-size:1.25rem}.transaction-item{padding:var(--spacing-md)}.earnings-chart-section{padding:var(--spacing-xl)}.chart-container{height:180px}}@media (max-width: 480px){.customer-detail-container{padding:var(--spacing-sm) var(--spacing-xs);padding-bottom:calc(var(--spacing-sm) + 240px)}.transaction-form-section.sticky-form{padding:var(--spacing-sm);width:100%;border-radius:var(--radius-md) var(--radius-md) 0 0}.back-btn{width:100%;justify-content:center}.customer-profile-section,.transaction-form-section,.transactions-section,.earnings-chart-section{padding:var(--spacing-lg)}.customer-name-large{font-size:1.75rem}.summary-card{padding:var(--spacing-lg)}.summary-amount{font-size:1.75rem}.transaction-icon{font-size:1.25rem;width:36px;height:36px}.chart-container{height:150px}}.App{min-height:100vh;width:100%;position:relative;overflow-x:hidden;background:var(--bg-secondary)}.App>*{animation:fadeIn .3s ease-out}*:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:var(--radius-sm)}@media (prefers-contrast: high){:root{--gray-200: #cbd5e1;--gray-300: #94a3b8;--gray-600: #334155;--gray-700: #1e293b}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-dark: #1e40af;--primary-light: #3b82f6;--secondary: #0891b2;--secondary-dark: #0e7490;--accent: #f59e0b;--accent-dark: #d97706;--success: #059669;--success-light: #10b981;--warning: #d97706;--danger: #dc2626;--danger-light: #ef4444;--info: #0284c7;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--priority-high: #dc2626;--priority-medium: #f59e0b;--priority-low: #059669;--priority-settled: #6b7280;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .08), 0 2px 4px -2px rgb(0 0 0 / .06);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .08);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .08);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .15);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-secondary);min-height:100vh;color:var(--gray-900);font-size:16px;line-height:1.6}#root{min-height:100vh}@media (max-width: 480px){body{font-size:15px}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:var(--radius-full);border:2px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-slide-in{animation:slideIn .3s ease-out}