body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.login-container {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.logo {
    display: block;
    margin: 0 auto 20px auto;
    text-align: center;
}

.login-container h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

/* Form styles are now in common.css */

.login-btn {
    width: 100%;
    padding: 12px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
}

.login-btn:hover {
    background: #0056b3;
}

.error-message {
    color: #dc3545;
    background: #f8d7da;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

.success-message {
    color: #28a745;
    background: #d4edda;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

/* Dark mode styles */
body.dark-mode {
    background: #1a1a1a;
    color: #e0e0e0;
}

body.dark-mode .login-container {
    background: #2d2d2d;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

body.dark-mode .login-container h1 {
    color: #e0e0e0;
}

/* Dark mode form styles are now in common.css */

body.dark-mode .error-message {
    background: #3a1e1e;
    color: #f8d7da;
}

body.dark-mode .success-message {
    background: #1e3a1e;
    color: #d4edda;
}

/* Theme toggle styles are now in common.css */

/* Theme Toggle positioning and styling for login page */
.theme-toggle-container {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 1000 !important;
}

.theme-toggle-btn {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.theme-toggle-btn:hover {
    background: #e9ecef;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.theme-icon {
    transition: transform 0.3s ease;
}

/* Dark mode styles for theme toggle */
body.dark-mode .theme-toggle-btn {
    background: #2d2d2d;
    border-color: #555;
    color: #e0e0e0;
}

body.dark-mode .theme-toggle-btn:hover {
    background: #3a3a3a;
}