/* BOL Generator Styles */
.bol-section {
    padding: 8rem 0 4rem;
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1f2e 0%, #0f1419 100%);
}

.bol-container {
    max-width: 95%;
    width: 8.5in;
    margin: 0 auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.bol-section h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    text-align: center;
}

.bol-section .subtitle {
    color: #7f8c8d;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1rem;
}

#bill-of-lading {
    font-family: Arial, sans-serif;
    font-size: 10px;
    line-height: 1.1;
    margin: 0;
    padding: 0.125in;
    box-sizing: border-box;
}

#bill-of-lading .header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 10px;
}

#bill-of-lading h1 {
    font-size: 22px;
    font-weight: bold;
    margin: 5px 0;
    font-family: 'Arial Black', Arial, sans-serif;
    letter-spacing: 0.5px;
    color: #000;
    text-transform: uppercase;
}

#bill-of-lading table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 6px;
}

#bill-of-lading td,
#bill-of-lading th {
    border: 1px solid #000;
    padding: 3px 4px;
    text-align: left;
    vertical-align: top;
    font-size: 10px;
}

#bill-of-lading th {
    background-color: #f2f2f2;
    font-weight: bold;
    text-align: center;
    padding: 6px 4px;
}

#bill-of-lading .barcode-space {
    text-align: center;
    font-size: 12px;
    color: #777;
    padding: 8px 0;
    background-color: #f5f5f5;
    border: 1px dashed #999;
    font-family: 'Courier New', monospace;
}

#bill-of-lading .checkbox {
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 1px solid #333;
    margin-right: 3px;
    vertical-align: middle;
    position: relative;
    cursor: pointer;
}

#bill-of-lading .checkbox.checked {
    background-color: #000;
}

#bill-of-lading .checkbox.checked:after {
    content: '✓';
    position: absolute;
    font-size: 8px;
    top: -1px;
    left: 1px;
    color: white;
}

#bill-of-lading .checkbox-group {
    margin: 2px 0;
}

#bill-of-lading .checkbox-label {
    margin-right: 10px;
}

#bill-of-lading .required-field::placeholder {
    color: #FF0000;
}

#bill-of-lading .required-field {
    border-bottom: 1px solid #FF0000;
}

#bill-of-lading input[type="text"],
#bill-of-lading input[type="number"],
#bill-of-lading input[type="date"] {
    border: none;
    border-bottom: 1px dotted #999;
    background-color: #f9f9f9;
    width: 95%;
    font-family: 'Courier New', monospace;
    font-size: 10px;
    padding: 4px 0;
}

#bill-of-lading input.narrow {
    width: 60px;
}

#bill-of-lading input.date-input {
    width: 80px;
}

#bill-of-lading .row-btn {
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    padding: 5px 12px;
    margin: 5px;
    font-size: 11px;
    cursor: pointer;
    border-radius: 3px;
    display: inline-block;
    font-weight: bold;
    color: #333;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

#bill-of-lading .row-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

#bill-of-lading .add-row-btn {
    background-color: #e7f3e7;
    color: #4CAF50;
}

#bill-of-lading .remove-row-btn {
    background-color: #fee;
    color: #f44336;
}

#bill-of-lading .section-header {
    background-color: #2c3e50;
    color: white;
    font-weight: bold;
    text-align: center;
    font-size: 10px;
    padding: 5px;
}

#bill-of-lading .small-text {
    font-size: 9px;
    line-height: 1.2;
}

#bill-of-lading .signature-line {
    border-bottom: 1px solid #000;
    margin-top: 30px;
    margin-bottom: 5px;
}

.bol-controls {
    margin-top: 30px;
    text-align: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.bol-controls button {
    padding: 12px 24px;
    margin: 5px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

#generate-pdf {
    background: linear-gradient(135deg, #39A078, #2d8060);
    color: white;
}

#generate-pdf:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(57, 160, 120, 0.3);
}

#clear-form {
    background-color: #f44336;
    color: white;
}

#clear-form:hover {
    background-color: #d32f2f;
    transform: translateY(-2px);
}

#clear-saved-data {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

#clear-saved-data:hover {
    background-color: #f5c6cb;
    transform: translateY(-2px);
}

/* Loading overlay */
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-content {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.loading-spinner {
    border: 5px solid #f3f3f3;
    border-top: 5px solid #39A078;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-message {
    font-family: Arial, sans-serif;
    font-size: 16px;
    color: #333;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .bol-section {
        padding: 6rem 0 2rem;
    }

    .bol-container {
        width: 100%;
        padding: 10px;
    }

    #bill-of-lading {
        padding: 0.1in;
        font-size: 9px;
    }

    .bol-controls button {
        width: 100%;
        margin: 5px 0;
    }
}