/* General Body and Theming */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.main-background {
    background: linear-gradient(135deg, #4b0082, #0000ff, #00ffff);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hr-white {
    border-top: 1px solid #fff;
}

/* Custom Button Styles */
.custom-btn {
    background-color: #8a2be2;
    border: 2px solid #8a2be2;
    color: #fff;
    padding: 10px 25px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.custom-btn:hover {
    background-color: #9932cc;
    border-color: #9932cc;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(153, 50, 204, 0.5);
}

.custom-btn-outline {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
    padding: 10px 25px;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.custom-btn-outline:hover {
    background-color: #fff;
    color: #4b0082;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

/* Form and Card Styles */
.form-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
}

.form-container .form-control {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 10px;
    color: #fff;
    padding: 12px 15px;
}

.form-container .form-control::placeholder {
    color: #ddd;
}

.form-container .form-control:focus {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: none;
    color: #fff;
}

.form-container .form-label {
    color: #fff;
    font-weight: 500;
}

/* Profile Avatars */
.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    transition: transform 0.3s ease;
}

.profile-avatar:hover {
    transform: scale(1.1);
}

/* Dashboard Sidebar */
.sidebar {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 20px;
}

.sidebar .nav-link {
    color: #fff;
    padding: 15px;
    margin: 5px 0;
    border-radius: 10px;
    transition: background-color 0.3s;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.sidebar .nav-link i {
    margin-right: 10px;
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
    border: 2px solid #fff;
}