/* Admin Specific Styles */
body.admin-body {
    background-color: #e9ecef; /* Slightly darker background for admin */
}

.admin-header {
    background-color: #343a40; /* Dark background for admin header */
    color: #fff;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.admin-header h1 {
    margin: 0;
    font-size: 1.8em;
    color: #fff;
}

.admin-nav {
    background-color: #495057; /* Slightly lighter dark for nav */
    padding: 10px 0;
    text-align: center;
}

.admin-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex; /* Flexbox for horizontal menu */
    justify-content: center;
}

.admin-nav ul li {
    margin: 0 15px;
}

.admin-nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.admin-nav ul li a:hover,
.admin-nav ul li a.active {
    background-color: #007bff; /* Highlight active/hovered link */
}

.admin-content {
    padding: 20px;
}

/* Admin login specific styles */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 20px;
    color: #343a40;
}

/* Admin settings form specific styles */
.settings-form img {
    max-width: 100px;
    height: auto;
    display: block;
    margin: 10px auto 20px;
    border: 1px solid #ddd;
    padding: 5px;
    border-radius: 4px;
}

.settings-form .logo-upload-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap; /* For responsiveness */
}

.settings-form .logo-upload-preview img {
    margin: 0; /* Override default img margin */
}

.settings-form input[type="file"] {
    display: block;
    margin-top: 5px;
}

/* Preview Section on Dashboard/Settings */
.preview-section {
    border: 1px dashed #ccc;
    padding: 20px;
    margin-top: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
}
.preview-section h3 {
    margin-top: 0;
    color: #007bff;
}

/* FIX: Table ke headings (S.No, Pipe Size, Weight, Rate, Amount, Actions) ka color, bold aur size */
/* Yeh settings admin panel ke table ke liye bhi apply hongi */
.admin-content table th {
    color: #000; /* Full black text */
    font-weight: bold; /* Bold text */
    font-size: 1.1em; /* Thoda bada font size */
}

/* FIX: Main Heading (Welcome to the Admin Dashboard) ka color */
.admin-content h2 {
    color: #000; /* Full black text */
    font-weight: bold; /* Bold text */
    font-size: 2em; /* Bigger font size */
}

/* FIX: Subheading (Rate List Preview) ka color */
.admin-content h3 {
    color: #000; /* Full black text */
    font-weight: bold; /* Bold text */
    font-size: 1.5em; /* Bigger font size */
}


/* Responsive adjustments for admin panel */
@media (max-width: 768px) {
    .admin-nav ul {
        flex-direction: column; /* Stack nav items vertically on small screens */
    }
    .admin-nav ul li {
        margin: 5px 0;
    }
    .login-container {
        margin: 50px 10px;
    }
    .settings-form .logo-upload-preview {
        flex-direction: column;
    }
}