#invoice-builder{background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-sm);width:100%}.inv-top-layout{display:grid;grid-template-columns:180px 1fr 1fr;gap:var(--space-6);margin-bottom:var(--space-8);align-items:stretch}.logo-box{background:var(--color-surface-2);border:1.5px dashed var(--color-border);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;min-height:120px;cursor:pointer;position:relative;overflow:hidden;transition:border-color .2s,background .2s}.logo-box:hover{border-color:var(--color-primary);background:#00696f0d}.logo-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--color-text-muted);font-size:11px;font-weight:700;text-transform:uppercase;padding:16px}.logo-preview-wrap{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;padding:8px}.logo-img{max-width:100%;max-height:140px;object-fit:contain}.remove-logo-btn{position:absolute;top:6px;right:6px;background:var(--color-primary);color:#fff;border:none;border-radius:50%;width:22px;height:22px;cursor:pointer;font-size:10px;display:flex;align-items:center;justify-content:center;z-index:10}#invoice-builder .input-group{display:flex;flex-direction:column;gap:var(--space-2)}#invoice-builder label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);display:block}#invoice-builder input,#invoice-builder textarea,#invoice-builder select{width:100%;box-sizing:border-box;padding:11px 13px;background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);color:var(--color-text);font-size:.95rem;font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s}#invoice-builder input:focus,#invoice-builder textarea:focus,#invoice-builder select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #00696f1a}#invoice-builder textarea{resize:vertical;line-height:1.5}#invoice-builder input[type=date]{cursor:pointer}.inv-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-5);background:var(--color-surface-2);border-radius:var(--radius-xl);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-6)}.inv-secondary{margin-bottom:var(--space-8);padding:var(--space-5) var(--space-6);background:var(--color-surface-2);border-radius:var(--radius-xl);border:1px solid var(--color-border)}.inv-secondary-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);margin-bottom:var(--space-5)}.inv-ship-full textarea{min-height:72px}.inv-adjustments{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5);margin-bottom:var(--space-8);padding:var(--space-5) var(--space-6);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl)}.inv-field-hint{margin:var(--space-2) 0 0;font-size:.75rem;color:var(--color-text-muted);line-height:1.45}.total-row-extra{font-size:.92rem;color:var(--color-text-muted)}#inv-discount-amount{color:#ef4444}.modern-select-wrapper{position:relative;display:block}.modern-select-wrapper select{width:100%;appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:2.5rem;cursor:pointer}.modern-select-wrapper:after{content:"";position:absolute;right:13px;top:50%;transform:translateY(-50%);width:10px;height:6px;pointer-events:none;background-color:var(--color-text-muted);clip-path:polygon(0 0,100% 0,50% 100%);transition:background-color .2s}.modern-select-wrapper:hover:after{background-color:var(--color-primary)}.invoice-items-section{margin-bottom:var(--space-8)}.box-title{font-size:1.05rem;font-weight:700;color:var(--color-text);margin-bottom:var(--space-4)}.items-header{display:grid;grid-template-columns:minmax(180px,3fr) 70px 100px 100px 100px 100px 44px;gap:var(--space-3);padding:var(--space-2) 0;border-bottom:2px solid var(--color-divider);font-size:11px;font-weight:800;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}.items-header>span{padding-left:10px;padding-right:10px;display:flex;align-items:flex-end}.items-header>span.text-right{justify-content:flex-end}.item-row{display:grid;grid-template-columns:minmax(180px,3fr) 70px 100px 100px 100px 100px 44px;gap:var(--space-3);align-items:center;padding:var(--space-3) 0;border-bottom:1px solid var(--color-divider)}.item-row input{padding:9px 10px}.item-row input[readonly]{background:transparent!important;border-color:transparent!important;font-weight:700;box-shadow:none}.text-right{text-align:right}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.item-row input[type=number]{-moz-appearance:textfield;appearance:textfield}.btn-remove{background:var(--color-surface-3, #2a2a2a);color:#ef4444;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);width:38px;height:38px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:all .2s}.btn-remove:hover{background:#ef4444;color:#fff;border-color:#ef4444}.btn-add{margin-top:var(--space-4);width:100%;background:transparent;border:2px dashed var(--color-border);color:var(--color-primary);padding:var(--space-4);border-radius:var(--radius-xl);font-weight:700;font-size:.95rem;cursor:pointer;transition:all .2s}.btn-add:hover{background:#00696f0d;border-color:var(--color-primary)}.invoice-footer{display:flex;gap:var(--space-10);padding-top:var(--space-8);border-top:1px solid var(--color-border);align-items:flex-start}.invoice-notes{flex:1}.totals-section{width:300px;flex-shrink:0;display:flex;flex-direction:column;gap:var(--space-3)}.total-row{display:flex;justify-content:space-between;align-items:center;font-size:1rem;color:var(--color-text-muted);padding:var(--space-1) 0}.total-row.big{font-size:1.6rem;font-weight:800;color:var(--color-text);border-top:2px solid var(--color-border);padding-top:var(--space-4);margin-top:var(--space-2)}.btn-print{margin-top:var(--space-5);background:var(--color-primary);color:#fff;border:none;padding:var(--space-4) var(--space-6);border-radius:var(--radius-full);font-weight:700;font-size:1.1rem;cursor:pointer;width:100%;box-shadow:0 4px 14px #00696f33;transition:all .2s}.btn-print:hover{background:var(--color-primary-hover);transform:translateY(-1px)}.btn-print:disabled{opacity:.6;cursor:not-allowed;transform:none}@media(max-width:900px){.items-header{display:none}.item-row{grid-template-columns:1fr 1fr;gap:var(--space-2);padding:var(--space-4) 0}.item-row input.item-desc{grid-column:span 2}.item-row .btn-remove{grid-column:span 2;width:100%}}@media(max-width:800px){.inv-top-layout{grid-template-columns:1fr}.inv-meta{grid-template-columns:1fr 1fr}.inv-secondary-grid,.inv-adjustments{grid-template-columns:1fr}.invoice-footer{flex-direction:column}.totals-section{width:100%}}@media(max-width:600px){.inv-meta{grid-template-columns:1fr}}