@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
    /* Light Theme */
    --primary-color: #007bff;
    --primary-hover: #0056b3;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #343a40;
    --text-color: #495057;
    --white: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --form-gap: 25px;

    /* Dark Theme */
    --dm-primary-color: #4dabf7; /* Lighter blue */
    --dm-primary-hover: #228be6;
    --dm-secondary-color: #adb5bd; /* Lighter gray for secondary text */
    --dm-success-color: #40c057; /* Slightly brighter green */
    --dm-background-color: #1a1a1a; /* Dark background */
    --dm-surface-color: #2c2c2c; /* Slightly lighter for cards/surfaces */
    --dm-border-color: #444444;
    --dm-text-color: #e0e0e0; /* Light text for dark backgrounds */
    --dm-text-muted-color: #909296; /* Muted text */
    --dm-input-bg: #333333;
    --dm-input-border: #555555;
    --dm-focus-shadow-color: rgba(77, 171, 247, 0.35); /* Focus shadow for dark primary */
    --dm-box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 30px 15px;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode {
    background-color: var(--dm-background-color);
    color: var(--dm-text-color);
}

.calculator-container {
    background-color: var(--white);
    padding: 30px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 600px;
    transition: max-width 0.3s ease-in-out, background-color 0.3s ease, box-shadow 0.3s ease;
}

body.dark-mode .calculator-container {
    background-color: var(--dm-surface-color);
    box-shadow: var(--dm-box-shadow);
}

.calculator-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--medium-gray);
    position: relative; /* For theme toggle button positioning */
    transition: border-color 0.3s ease;
}
body.dark-mode .calculator-header {
    border-bottom-color: var(--dm-border-color);
}

.calculator-header h1 {
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 1.8em;
    transition: color 0.3s ease;
}
body.dark-mode .calculator-header h1 {
    color: var(--dm-text-color);
}

.calculator-header p {
    color: var(--secondary-color);
    font-size: 0.95em;
    transition: color 0.3s ease;
}
body.dark-mode .calculator-header p {
    color: var(--dm-text-muted-color);
}

.header-buttons {
    position: absolute;
    top: 15px;
    right: 0px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.admin-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85em;
    font-weight: 500;
    transition: background-color 0.2s ease;
}
.admin-btn:hover {
    background: var(--primary-hover);
}
.admin-btn svg {
    width: 16px;
    height: 16px;
}
body.dark-mode .admin-btn {
    background: var(--dm-primary-color);
}
body.dark-mode .admin-btn:hover {
    background: var(--dm-primary-hover);
}

#themeToggleBtn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    transition: color 0.2s ease, background-color 0.2s ease;
}
#themeToggleBtn:hover {
    color: var(--primary-color);
    background-color: rgba(0,0,0,0.05);
}
#themeToggleBtn svg {
    width: 22px;
    height: 22px;
    display: block;
}
body.dark-mode #themeToggleBtn {
    color: var(--dm-text-muted-color);
}
body.dark-mode #themeToggleBtn:hover {
    color: var(--dm-primary-color);
    background-color: rgba(255,255,255,0.1);
}


.calculator-form {
    display: flex;
    flex-direction: column;
    gap: var(--form-gap);
    margin-bottom: 30px;
}

.form-section {
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}
body.dark-mode .form-section {
    border-color: var(--dm-border-color);
    background-color: var(--dm-surface-color); /* Match container or slightly different */
}


.form-section h2 {
    font-size: 1.2em;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
    border-bottom: 1px solid var(--medium-gray);
    padding-bottom: 10px;
    transition: color 0.3s ease, border-color 0.3s ease;
}
body.dark-mode .form-section h2 {
    color: var(--dm-primary-color);
    border-bottom-color: var(--dm-border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 400;
    color: var(--dark-gray);
    font-size: 0.9em;
    transition: color 0.3s ease;
}
body.dark-mode .form-group label {
    color: var(--dm-text-color);
}

.input-with-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.form-group input[type="number"] {
    padding: 10px 12px;
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1em;
    width: 80px;
    background-color: var(--white);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}
body.dark-mode .form-group input[type="number"] {
    background-color: var(--dm-input-bg);
    border-color: var(--dm-input-border);
    color: var(--dm-text-color);
}

.form-group input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
body.dark-mode .form-group input[type="number"]:focus {
    border-color: var(--dm-primary-color);
    box-shadow: 0 0 0 2px var(--dm-focus-shadow-color);
}


.price-info {
    font-size: 0.85em;
    color: var(--secondary-color);
    background-color: var(--light-gray);
    padding: 5px 10px;
    border-radius: 4px;
    white-space: nowrap;
    transition: color 0.3s ease, background-color 0.3s ease;
}
body.dark-mode .price-info {
    color: var(--dm-text-muted-color);
    background-color: var(--dm-input-bg); /* Or var(--dm-background-color) if too dark */
}

.checkbox-group {
    display: flex;
    align-items: center;
    background-color: var(--light-gray);
    padding: 12px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    justify-content: space-between;
}
body.dark-mode .checkbox-group {
    background-color: var(--dm-input-bg); /* Consistent with other inputs */
}

.checkbox-group:hover {
    background-color: var(--medium-gray);
}
body.dark-mode .checkbox-group:hover {
    background-color: #404040; /* Slightly lighter than dm-input-bg on hover */
}

.checkbox-group input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
    transition: accent-color 0.3s ease;
}
body.dark-mode .checkbox-group input[type="checkbox"] {
    accent-color: var(--dm-primary-color);
}


.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
    flex-grow: 1;
    cursor: pointer;
    color: var(--dark-gray);
    transition: color 0.3s ease;
}
body.dark-mode .checkbox-group label {
    color: var(--dm-text-color);
}

.price-info.checkbox-price {
    background-color: transparent;
    padding: 0;
    font-weight: 600;
    color: var(--primary-color);
    transition: color 0.3s ease;
}
body.dark-mode .price-info.checkbox-price {
    color: var(--dm-primary-color);
}

.result-area {
    padding: 25px;
    border: 1px solid var(--medium-gray);
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    transition: opacity 0.5s ease-in-out, max-height 0.5s ease-in-out, background-color 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    margin-top: 20px;
}
body.dark-mode .result-area {
    background-color: var(--dm-surface-color); /* Or dm-background-color */
    border-color: var(--dm-border-color);
}

.result-area.show {
    opacity: 1;
    max-height: 1200px; /* Increased to accommodate print button */
}

.result-area h2 {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-weight: 600;
    transition: color 0.3s ease;
}
body.dark-mode .result-area h2 {
    color: var(--dm-text-color);
}

.total-cost {
    font-size: 2em;
    font-weight: 700;
    color: var(--success-color);
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--secondary-color);
    transition: color 0.3s ease, border-color 0.3s ease;
}
body.dark-mode .total-cost {
    color: var(--dm-success-color);
    border-bottom-color: var(--dm-border-color);
}


.breakdown-section h3 {
   font-size: 1.1em;
   color: var(--dark-gray);
   margin-bottom: 15px;
   font-weight: 600;
   transition: color 0.3s ease;
}
body.dark-mode .breakdown-section h3 {
    color: var(--dm-text-color);
}

.cost-breakdown-list {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-bottom: 25px; /* Space for print button */
}

.cost-breakdown-list li {
    margin-bottom: 10px;
    color: var(--text-color);
    display: flex;
    justify-content: space-between;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--medium-gray);
    font-size: 0.95em;
    transition: color 0.3s ease, border-color 0.3s ease;
}
body.dark-mode .cost-breakdown-list li {
    color: var(--dm-text-muted-color);
    border-bottom-color: var(--dm-border-color);
}

.cost-breakdown-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.cost-breakdown-list li span:last-child {
    font-weight: 600;
    color: var(--dark-gray);
    transition: color 0.3s ease;
}
body.dark-mode .cost-breakdown-list li span:last-child {
    color: var(--dm-text-color);
}

.print-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    font-size: 1em;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s ease;
    width: 100%;
    margin-top: 20px;
}

.print-button svg {
    margin-right: 5px;
}

.print-button:hover {
    background-color: var(--primary-hover);
}

body.dark-mode .print-button {
    background-color: var(--dm-primary-color);
    color: var(--dm-background-color); /* Dark text on light blue button */
}
body.dark-mode .print-button:hover {
    background-color: var(--dm-primary-hover);
}


/* --- Media Queries para Layout de Columnas --- */
@media (min-width: 768px) {
    .calculator-container {
        max-width: 800px;
    }
    .calculator-form {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .calculator-container {
        max-width: 1100px;
    }
    .calculator-form {
        grid-template-columns: repeat(3, 1fr);
    }
    #themeToggleBtn {
        right: 15px; /* Adjust if needed for wider layout */
    }
}

@media (max-width: 767px) {
    .calculator-container {
        padding: 20px;
    }
    .input-with-info {
        flex-direction: column;
        align-items: flex-start;
    }
    .form-group input[type="number"] {
        width: 100px;
    }
    .price-info {
        margin-top: 5px;
    }
    .checkbox-group {
        flex-wrap: wrap;
    }
    .checkbox-group label {
        flex-basis: 70%;
    }
    .price-info.checkbox-price {
       margin-left: auto;
       padding-left: 10px;
    }
    .total-cost {
        font-size: 1.6em;
    }
    .calculator-header h1 {
        font-size: 1.5em;
    }
    #themeToggleBtn {
        top: 10px;
        right: 0px;
        padding: 6px;
    }
    #themeToggleBtn svg {
        width: 20px;
        height: 20px;
    }
    .print-button {
        font-size: 0.9em;
        padding: 10px 15px;
    }
}

/* Admin Panel Styles */
.admin-panel {
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 30px;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
body.dark-mode .admin-panel {
    background-color: var(--dm-surface-color);
    border-color: var(--dm-primary-color);
}

.admin-panel h2 {
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 1.4em;
    transition: color 0.3s ease;
}
body.dark-mode .admin-panel h2 {
    color: var(--dm-primary-color);
}

.admin-panel p {
    color: var(--secondary-color);
    margin-bottom: 25px;
    transition: color 0.3s ease;
}
body.dark-mode .admin-panel p {
    color: var(--dm-text-muted-color);
}

.admin-sections {
    display: grid;
    gap: 20px;
    margin-bottom: 25px;
}

.admin-section {
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    background-color: var(--light-gray);
    transition: border-color 0.3s ease, background-color 0.3s ease;
}
body.dark-mode .admin-section {
    border-color: var(--dm-border-color);
    background-color: var(--dm-background-color);
}

.admin-section h3 {
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 1.1em;
    transition: color 0.3s ease;
}
body.dark-mode .admin-section h3 {
    color: var(--dm-text-color);
}

.add-service-form {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 10px;
    margin-bottom: 15px;
    align-items: end;
}

.service-input {
    padding: 10px;
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    font-size: 0.9em;
    background-color: var(--white);
    color: var(--text-color);
    transition: border-color 0.2s ease, background-color 0.3s ease, color 0.3s ease;
}
.service-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
body.dark-mode .service-input {
    background-color: var(--dm-input-bg);
    border-color: var(--dm-input-border);
    color: var(--dm-text-color);
}
body.dark-mode .service-input:focus {
    border-color: var(--dm-primary-color);
    box-shadow: 0 0 0 2px var(--dm-focus-shadow-color);
}

.add-service-btn {
    background: var(--success-color);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    transition: background-color 0.2s ease;
}
.add-service-btn:hover {
    background: #218838;
}
body.dark-mode .add-service-btn {
    background: var(--dm-success-color);
}
body.dark-mode .add-service-btn:hover {
    background: #37a24a;
}

.custom-services-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.custom-service-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--white);
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    font-size: 0.85em;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
body.dark-mode .custom-service-item {
    background-color: var(--dm-surface-color);
    border-color: var(--dm-border-color);
}

.service-info {
    color: var(--text-color);
    transition: color 0.3s ease;
}
body.dark-mode .service-info {
    color: var(--dm-text-color);
}

.remove-service-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.75em;
    transition: background-color 0.2s ease;
}
.remove-service-btn:hover {
    background: #c82333;
}

.admin-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding-top: 20px;
    border-top: 1px solid var(--medium-gray);
    transition: border-color 0.3s ease;
}
body.dark-mode .admin-actions {
    border-top-color: var(--dm-border-color);
}

.save-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: background-color 0.2s ease;
}
.save-btn:hover {
    background: var(--primary-hover);
}
body.dark-mode .save-btn {
    background: var(--dm-primary-color);
}
body.dark-mode .save-btn:hover {
    background: var(--dm-primary-hover);
}

.reset-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: background-color 0.2s ease;
}
.reset-btn:hover {
    background: #5a6268;
}
body.dark-mode .reset-btn {
    background: var(--dm-secondary-color);
}
body.dark-mode .reset-btn:hover {
    background: #9ca3af;
}

@media (max-width: 768px) {
    .add-service-form {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .admin-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .header-buttons {
        position: static;
        justify-content: center;
        margin-top: 15px;
    }
}

/* --- Configuration Section Styles --- */
.config-section {
    background: var(--card-background);
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

.config-section h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.config-group {
    background: var(--background-color);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.config-group h3 {
    color: var(--text-color);
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 8px;
}

.config-group .form-group {
    margin-bottom: 16px;
}

.config-group .form-group:last-child {
    margin-bottom: 0;
}

.config-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.9rem;
}

.config-group input,
.config-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--card-background);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.config-group input:focus,
.config-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.config-group textarea {
    resize: vertical;
    min-height: 60px;
    font-family: inherit;
}

.config-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.save-config-btn,
.load-config-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 160px;
    justify-content: center;
}

.save-config-btn {
    background: var(--success-color, #28a745);
    color: white;
}

.save-config-btn:hover {
    background: var(--success-hover, #218838);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.load-config-btn {
    background: var(--info-color, #17a2b8);
    color: white;
}

.load-config-btn:hover {
    background: var(--info-hover, #138496);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(23, 162, 184, 0.3);
}

@media (max-width: 768px) {
    .config-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .config-section {
        padding: 16px;
        margin: 16px 0;
    }
    
    .config-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .save-config-btn,
    .load-config-btn {
        min-width: auto;
    }
}

/* --- Print Styles --- */
@media print {
    * {
        visibility: hidden;
    }

    /* Hide configuration section in print */
    .config-section {
        display: none !important;
        visibility: hidden !important;
    }

    body {
        background-color: #fff !important;
        color: #000 !important;
        padding: 0;
        margin: 0;
        font-family: 'Arial', sans-serif;
        font-size: 11pt;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        width: 210mm;
        min-width: 0 !important;
    }

    .calculator-container,
    .calculator-header button#themeToggleBtn,
    #photoCalculatorForm,
    .result-area h2, 
    .result-area p#totalCost,
    .result-area .breakdown-section,
    .print-button,
    body > script,
    body > link[href="index.css"] {
        display: none !important;
        visibility: hidden !important;
    }

    #printableArea,
    #printableArea * {
        visibility: visible;
    }
    
    #printableArea {
        display: block !important;
        visibility: visible !important;
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        margin: 0 auto !important;
        padding: 15mm !important;
        page-break-after: auto;
    }

    .printable-invoice {
        visibility: visible !important;
        width: 100%;
        max-width: 210mm;
        margin: 0 auto;
        padding: 0;
        border: none;
        box-shadow: none;
        background-color: #fff !important;
        color: #000 !important;
        font-size: 11pt;
        line-height: 1.5;
        font-family: 'Arial', sans-serif;
    }

    .printable-invoice * {
        visibility: visible !important;
        color: #000 !important;
        background-color: transparent !important;
        box-shadow: none !important;
        text-shadow: none !important;
        font-family: 'Arial', sans-serif !important;
    }
    
    .invoice-header-print {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 30px;
        padding-bottom: 20px;
        border-bottom: 3px solid #2c3e50;
    }

    .company-info {
        flex: 1;
    }
    
    .logo-title-section {
        display: flex;
        align-items: center;
        margin-bottom: 15px;
    }
    
    .company-logo-img {
        width: 40px;
        height: 40px;
        margin-right: 15px;
        object-fit: contain;
    }
    
    .company-logo-print {
        font-size: 28px;
        font-weight: bold;
        color: #2c3e50;
        margin: 0;
        letter-spacing: 2px;
    }

    .company-details-print p {
        margin: 3px 0;
        font-size: 11pt;
        color: #555;
    }

    .invoice-meta-print {
        text-align: right;
        font-size: 11pt;
        min-width: 200px;
    }
    .invoice-meta-print p {
        margin: 5px 0;
        padding: 2px 0;
    }

    .invoice-body-print {
        margin: 30px 0;
    }

    .client-info-print {
        margin-bottom: 25px;
        padding: 15px;
        background-color: #f8f9fa;
        border-left: 4px solid #2c3e50;
    }

    .client-info-print h3 {
        margin: 0 0 10px 0;
        font-size: 14pt;
        color: #2c3e50;
        font-weight: bold;
    }

    .client-info-print p {
        margin: 4px 0;
        font-size: 11pt;
    }

    .services-section {
        margin: 25px 0;
    }

    .intro-text {
        margin-bottom: 15px;
        font-size: 11pt;
        line-height: 1.4;
        color: #333;
    }

    .services-table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        font-size: 10pt;
    }

    .services-table th {
        background-color: #2c3e50;
        color: white;
        padding: 10px 8px;
        text-align: left;
        font-weight: bold;
        font-size: 10pt;
        border: 1px solid #2c3e50;
    }

    .services-table td {
        padding: 8px;
        border: 1px solid #ddd;
        vertical-align: top;
    }

    .services-table tbody tr:nth-child(even) {
        background-color: #f8f9fa;
    }

    .service-description {
        font-weight: 500;
    }

    .service-quantity, .service-unit {
        text-align: center;
        width: 60px;
    }

    .service-unit-price, .service-total {
        text-align: right;
        width: 100px;
        font-weight: 500;
    }

    .invoice-footer-print {
        margin-top: 30px;
        border-top: 2px solid #2c3e50;
        padding-top: 20px;
    }

    .totals-section {
        margin-bottom: 25px;
        display: flex;
        justify-content: flex-end;
    }

    .totals-table {
        border-collapse: collapse;
        min-width: 300px;
        font-size: 11pt;
    }

    .totals-table td {
        padding: 8px 15px;
        border: 1px solid #ddd;
    }

    .totals-table td:first-child {
        text-align: left;
        background-color: #f8f9fa;
        font-weight: 500;
    }

    .totals-table td:last-child {
        text-align: right;
        font-weight: 500;
    }

    .total-row {
        background-color: #2c3e50 !important;
        color: white !important;
        font-size: 12pt;
    }

    .total-row td {
        border-color: #2c3e50 !important;
        font-weight: bold !important;
    }

    .terms-section {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        margin: 25px 0;
    }

    .payment-terms, .conditions {
        padding: 15px;
        background-color: #f8f9fa;
        border-radius: 4px;
        border-left: 4px solid #2c3e50;
    }

    .payment-terms h4, .conditions h4 {
        margin: 0 0 10px 0;
        font-size: 12pt;
        color: #2c3e50;
        font-weight: bold;
    }

    .payment-terms p, .conditions p {
        margin: 0;
        font-size: 10pt;
        line-height: 1.4;
        color: #555;
    }

    .signature-section {
        text-align: center;
        margin: 25px 0;
        padding: 20px;
        border: 2px solid #2c3e50;
        background-color: #f8f9fa;
    }

    .signature-section p {
        margin: 0;
        font-size: 12pt;
        color: #2c3e50;
        font-weight: bold;
    }

    .thank-you {
        text-align: center;
        margin-top: 25px;
        font-size: 12pt;
        font-style: italic;
        color: #666;
        border-top: 1px solid #ddd;
        padding-top: 15px;
    }

    /* Ocultar sección de configuración en impresión */
    .business-config {
        display: none !important;
    }

    /* Remove any large layout structures from old print style if they existed */
    .invoice-table-print, 
    .invoice-table-print th, 
    .invoice-table-print td {
        display: none !important; /* Ensure old table structure is hidden */
    }
}