/* General Body Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa; /* Light grey background */
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

/* Typography */
h1, h2, h3 {
    color: #0056b3; /* Darker blue for headings */
    text-align: center;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

table th, table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
    color: #000; /* Full black text */
    font-weight: bold; /* Bold text */
    font-size: 1.1em; /* Thoda bada font size */
}

table th {
    background-color: #e9ecef; /* Light grey for table headers */
    font-weight: bold;
}

table tr:nth-child(even) {
    background-color: #f2f2f2;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 5px;
    text-decoration: none;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: #007bff;
}
.btn-primary:hover {
    background-color: #0056b3;
}

.btn-success {
    background-color: #28a745;
}
.btn-success:hover {
    background-color: #218838;
}

.btn-danger {
    background-color: #dc3545;
}
.btn-danger:hover {
    background-color: #c82333;
}

.btn-info {
    background-color: #17a2b8;
}
.btn-info:hover {
    background-color: #138496;
}

/* Forms */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Padding and border included in element's total width and height */
}
.form-group input[type="checkbox"] {
    margin-right: 8px;
}
/* FIX: Select box ke liye styling */
.form-group select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    height: 40px; /* input field jitni height rakho */
}


/* Messages (Success/Error) */
.message {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    text-align: center;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* --- Letterhead Specific Styles --- */
.rate-list-header {
    margin-bottom: 30px;
}

.letterhead-top {
    display: flex; /* Logo, Company Details, Date ko ek line mein laane ke liye */
    align-items: flex-start; /* Items ko top par align karega */
    justify-content: space-between; /* Items ke beech space daalega */
    padding-bottom: 10px;
    background-color: #fff;
    padding: 15px 0; /* Thoda padding bhi add kar diya */
}

.letterhead-logo {
    flex-shrink: 0; /* Logo ko shrink hone se roke */
    padding-right: 20px; /* Logo ke right mein space */
}

.letterhead-logo img {
    max-width: 250px; /* Logo ka size adjust karein */
    height: auto;
    display: block; /* Image ko block element banaye */
}

.letterhead-company-details {
    flex-grow: 1; /* Company details ko zyada space de */
    text-align: center;
    color: #0056b3; /* Company name ka blue color */
}

.letterhead-company-details h1 {
    font-size: 2.2em; /* Company name ka size */
    margin: 0;
    color: #0056b3; /* Company name ko blue */
}

.letterhead-company-details .address,
.letterhead-company-details .contact {
    font-size: 0.9em;
    margin: 2px 0;
    color: #333; /* Address aur contact ka normal text color */
}

.letterhead-date {
    flex-shrink: 0; /* Date ko shrink hone se roke */
    text-align: right;
    font-size: 0.9em;
    padding-left: 20px; /* Date ke left mein space */
    margin-right: 15px; /* Right edge se thoda space */
}
.letterhead-date p {
    margin: 0;
    color: #333;
}


.letterhead-line {
    border-bottom: 1px dotted #ccc; /* Dotted line */
    padding: 5px 0;
    margin: 10px 0;
    text-align: left;
    font-size: 0.8em;
    color: #777;
    position: relative;
    padding-left: 5px; /* Text ke liye thoda padding */
}

.header-label-text {
    position: absolute;
    left: 5px;
    top: -8px; /* Line ke upar position karein */
    background-color: #fff; /* Background white, taaki line cut off dikhe */
    padding: 0 5px;
    color: #777; /* Text color */
    font-weight: normal; /* Default font weight, agar bold karna hai toh change karein */
}

.partners-text {
    margin: 0;
    font-weight: bold;
    color: #0056b3; /* Partners text ko blue */
    font-size: 1em;
    display: inline-block; /* Position ke liye */
    position: relative;
    left: 5px;
    top: -8px;
    background-color: #fff;
    padding: 0 5px;
}


.rate-list-footer-content {
    margin-top: 30px;
    padding-top: 15px;
    text-align: left; /* Partners text ko left align karein */
    border-top: 1px dotted #eee; /* Footer line ko dotted kiya gaya hai */
}


/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 15px;
    }

    .letterhead-top {
        flex-direction: column; /* Stack items vertically on small screens */
        align-items: center;
        text-align: center;
    }
    .letterhead-logo, .letterhead-date {
        padding: 0;
        margin-bottom: 10px;
    }
    .letterhead-date {
        text-align: center;
    }

    table th, table td {
        padding: 8px;
        font-size: 0.9em;
    }

    .btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }
}