:root {
    --bg-dark: #121212; /* Even darker background */
    --bg-medium: #1e1e1e; /* Darker main content */
    --bg-light: #2c2c2c; /* Slightly lighter for cards/elements */
    --text-light: #e0e0e0; /* Softer light text */
    --text-medium: #b0b0b0; /* Subtler secondary text */
    --text-accent: #87CEEB; /* Sky blue for accents/links */
    --border-color: #3a3a3a;
    --shadow-color: rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    width: 100%; /* Ensure container fills width on smaller screens */
    box-sizing: border-box; /* Include padding in width */
}

/* Header Styling */
header {
    background-color: var(--bg-medium);
    color: var(--text-light);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 5px var(--shadow-color);
}

header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: var(--text-accent);
    letter-spacing: 1px;
}

header p {
    margin: 0.3rem 0 1rem 0;
    font-size: 1rem;
    color: var(--text-medium);
}

/* Navigation */
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

nav ul li {
    margin: 0.5rem 0.8rem;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500; /* Medium weight */
    transition: color 0.3s ease, transform 0.2s ease;
    position: relative;
    padding-bottom: 3px;
}

nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--text-accent);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: var(--text-accent);
}

nav ul li a:hover::after {
    width: 100%;
}

/* Login Button */
.login-btn {
    background-color: var(--text-accent);
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.login-btn:hover {
    background-color: #6aabc9; /* Slightly darker accent */
    color: var(--bg-dark);
}

/* Main Content Styling */
main {
    flex: 1;
    padding: 2rem 0;
}

main .container {
    background-color: var(--bg-medium); /* Slightly darker background for content area */
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow-color);
}

main h2 {
    color: var(--text-accent);
    margin-top: 0;
    font-size: 2.2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.7rem;
    margin-bottom: 1.8rem;
}

main p {
    margin-bottom: 1rem;
}

/* Footer Styling */
footer {
    background-color: var(--bg-medium);
    color: var(--text-medium);
    padding: 1.5rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    box-shadow: 0 -2px 5px var(--shadow-color);
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

footer nav ul {
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color); /* Separator for footer nav */
}

footer p {
    margin: 0.5rem 0;
}

footer nav ul li a {
    color: var(--text-medium);
}

footer nav ul li a:hover {
    color: var(--text-accent);
}

/* Form Styling */
form {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    max-width: 400px;
    margin: 2rem auto; /* Center the form */
    box-shadow: 0 4px 10px var(--shadow-color);
}

form div {
    margin-bottom: 1rem;
}

form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--text-light);
}

form input[type="text"],
form input[type="password"],
form input[type="email"] {
    width: calc(100% - 20px); /* Account for padding */
    padding: 0.8rem 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--bg-medium);
    color: var(--text-light); /* Ensure text is light in all inputs */
    font-size: 1rem;
}

form input[type="text"]:focus,
form input[type="password"]:focus,
form input[type="email"]:focus {
    outline: none;
    border-color: var(--text-accent);
    box-shadow: 0 0 0 2px rgba(135, 206, 235, 0.5);
}

form button[type="submit"] {
    background-color: var(--text-accent);
    color: var(--bg-dark);
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    transition: background-color 0.3s ease;
    width: 100%;
}

form button[type="submit"]:hover {
    background-color: #6aabc9; /* Slightly darker accent */
}

/* Dashboard Table Styling */
.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 8px;
    overflow: hidden; /* Ensures rounded corners on table */
}

.dashboard-table th,
.dashboard-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.dashboard-table th {
    background-color: var(--bg-medium);
    color: var(--text-accent);
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.dashboard-table tbody tr:last-child td {
    border-bottom: none; /* No border on last row */
}

.dashboard-table tbody tr:hover {
    background-color: #2a2a2a; /* Slightly lighter on hover */
}

.dashboard-table .button {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 0.5rem;
    transition: background-color 0.3s ease;
}

.dashboard-table .button.edit {
    background-color: #5cb85c; /* Green for edit */
    color: white;
}

.dashboard-table .button.edit:hover {
    background-color: #4cae4c;
}

.dashboard-table .button.delete {
    background-color: #555; /* More neutral dark grey for delete */
    color: var(--text-light);
}

.dashboard-table .button.delete:hover {
    background-color: #777;
}

/* General button styling (for "Add New Page") */
.button {
    background-color: var(--text-accent);
    color: var(--bg-dark);
    padding: 0.7rem 1.2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease;
    display: inline-block;
    margin-bottom: 1rem;
}

.button:hover {
    background-color: #6aabc9;
}

/* General Dashboard Forms - Specific styles for forms within the dashboard */
main .container form {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow-color);
    margin-top: 1.5rem;
    max-width: 800px; /* Allow forms to be wider */
}

main .container form div {
    margin-bottom: 1.2rem;
}

main .container form label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 500;
    color: var(--text-light);
    font-size: 1.1rem;
}

main .container form input[type="text"],
main .container form input[type="password"],
main .container form input[type="email"],
main .container form select,
main .container form textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--bg-medium);
    color: var(--text-light);
    font-size: 1rem;
    box-sizing: border-box;
}

main .container form input[type="text"]:focus,
main .container form input[type="password"]:focus,
main .container form input[type="email"]:focus,
main .container form select:focus,
main .container form textarea:focus {
    outline: none;
    border-color: var(--text-accent);
    box-shadow: 0 0 0 2px rgba(135, 206, 235, 0.5);
}

/* Summernote editor specific adjustments */
.note-editor.note-frame {
    border: 1px solid var(--border-color) !important;
    background-color: var(--bg-medium) !important;
    color: var(--text-light) !important; /* Ensure text is light */
    border-radius: 5px;
}

.note-editor .note-editing-area .note-editable {
    background-color: var(--bg-medium) !important;
    color: var(--text-light) !important;
}

.note-toolbar, .note-statusbar {
    background-color: var(--bg-light) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-light) !important;
}

.note-toolbar .btn-group .note-btn {
    background-color: transparent !important;
    color: var(--text-light) !important;
    border: none !important;
}

.note-toolbar .btn-group .note-btn:hover {
    background-color: var(--bg-medium) !important;
    color: var(--text-accent) !important;
}

/* Form Action Buttons */
main .container form div:last-child {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

main .container form button[type="submit"],
main .container form .button.cancel {
    flex: 1;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.3s ease;
}

main .container form button[type="submit"] {
    background-color: var(--text-accent);
    color: var(--bg-dark);
    border: none;
}

main .container form button[type="submit"]:hover {
    background-color: #6aabc9;
}

main .container form .button.cancel {
    background-color: var(--bg-light);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

main .container form .button.cancel:hover {
    background-color: #444;
}

/* Message Styling (Success/Error) */
p.message {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    font-weight: bold;
}

p.message.success {
    background-color: #28a745;
    color: white;
}

p.message.error {
    background-color: #dc3545;
    color: white;
}

/* Responsive Adjustments */
@media (min-width: 768px) {
    header .container {
        flex-direction: row;
        justify-content: space-between;
    }

    header div {
        text-align: left;
    }

    header p {
        margin: 0;
    }

    header nav {
        display: flex;
        align-items: center;
    }

    header nav ul {
        flex-wrap: nowrap;
    }

    .login-btn {
        margin-left: 1.5rem;
    }

    footer .container {
        flex-direction: row;
        justify-content: space-between;
    }

    footer nav ul {
        border-top: none;
        padding-top: 0;
    }
}

@media (max-width: 767px) {
    header .container, footer .container {
        flex-direction: column;
        text-align: center;
    }

    header nav ul,
    footer nav ul {
        flex-direction: column;
        margin-top: 0.5rem;
    }

    header nav ul li,
    footer nav ul li {
        margin: 0.3rem 0;
    }

    .login-btn {
        margin-top: 1rem;
    }

    footer nav ul {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--border-color);
    }
}