/* Invoice Generator Styles - No Background Version */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #7f8c8d;
    --accent-color: #3498db;
    --border-color: #bdc3c7;
    --bg-color: #ecf0f1;
    --text-color: #2c3e50;
}

.invoice-generator-container * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.invoice-generator-container {
    background: transparent !important;
}

.invoice-generator-container .ig-container {
    max-width: 1000px;
    margin: 0 auto;
    background: transparent;
    padding: 30px;
}

.invoice-generator-container header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.invoice-generator-container .logo-section {
    width: 30%;
}

.invoice-generator-container .logo-upload {
    border: 2px dashed var(--border-color);
    padding: 20px;
    text-align: center;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.5);
}

.invoice-generator-container .logo-upload:hover {
    border-color: var(--accent-color);
    background-color: rgba(236, 240, 241, 0.7);
}

.invoice-generator-container .logo-preview {
    max-width: 200px;
    max-height: 120px;
    margin-top: 10px;
    display: none;
}

.invoice-generator-container .invoice-info {
    width: 65%;
    text-align: right;
}

.invoice-generator-container .invoice-info h1 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2.2rem;
    font-weight: 700;
}

.invoice-generator-container .info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.invoice-generator-container .info-item {
    text-align: left;
}

.invoice-generator-container .info-item label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.invoice-generator-container .info-item input, .info-item select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.8);
}

.invoice-generator-container .from-to-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.invoice-generator-container .section-title {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 600;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 5px;
}

.invoice-generator-container .form-group {
    margin-bottom: 15px;
}

.invoice-generator-container .form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.invoice-generator-container .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: 100px;
    resize: vertical;
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.8);
}

.invoice-generator-container .items-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.invoice-generator-container .items-table th {
    background-color: var(--primary-color);
    color: white;
    text-align: left;
    padding: 12px 15px;
    font-weight: 600;
}

.invoice-generator-container .items-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.5);
}

.invoice-generator-container .items-table input {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.8);
}

.invoice-generator-container .add-line-item {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.invoice-generator-container .add-line-item:hover {
    background-color: #2980b9;
}

.invoice-generator-container .summary-section {
    background-color: rgba(236, 240, 241, 0.7);
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 30px;
    width: 50%;
    margin-left: auto;
}

.invoice-generator-container .summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    align-items: center;
}

.invoice-generator-container .summary-item.total {
    font-weight: bold;
    font-size: 1.2rem;
    border-top: 2px solid var(--border-color);
    padding-top: 15px;
    margin-top: 15px;
}

.invoice-generator-container .summary-item.balance {
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1.3rem;
}

.invoice-generator-container .additional-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.invoice-generator-container .additional-field {
    margin-bottom: 15px;
}

.invoice-generator-container .additional-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.invoice-generator-container .additional-field input,
.invoice-generator-container .additional-field textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.8);
}

.invoice-generator-container .additional-field textarea {
    height: 100px;
    resize: vertical;
}

.invoice-generator-container .actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.invoice-generator-container .download-btn {
    background-color: #27ae60;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.invoice-generator-container .save-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.invoice-generator-container .download-btn:hover {
    background-color: #219653;
}

.invoice-generator-container .save-btn:hover {
    background-color: #2980b9;
}

.invoice-generator-container .settings {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.invoice-generator-container .settings select {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: 200px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.8);
}

.invoice-generator-container .same-as-billing {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.invoice-generator-container .same-as-billing input {
    margin-right: 8px;
}

.invoice-generator-container .remove-item {
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    cursor: pointer;
    font-weight: bold;
}

.invoice-generator-container .remove-item:hover {
    background: #c0392b;
}

@media (max-width: 768px) {
    .invoice-generator-container header, .from-to-section {
        grid-template-columns: 1fr;
    }
    
    .invoice-generator-container .logo-section, .invoice-info {
        width: 100%;
    }
    
    .invoice-generator-container .info-grid {
        grid-template-columns: 1fr;
    }
    
    .invoice-generator-container .summary-section {
        width: 100%;
    }
    
    .invoice-generator-container .settings {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .invoice-generator-container .settings select {
        width: 100%;
    }
    
    .invoice-generator-container .additional-fields {
        grid-template-columns: 1fr;
    }
}

/* Print styles for PDF */
@media print {
    .invoice-generator-container body * {
        visibility: hidden;
    }
    .invoice-generator-container #pdf-container, #pdf-container * {
        visibility: visible;
    }
    .invoice-generator-container #pdf-container {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
}