:root {
    --primary-yellow: #f5e39b;
    --secondary-yellow: #f7e6b1;
    --light-yellow: #fffdf0;
    --cream: #fff9e6;
    --dark-yellow: #debb61;
    --text-dark: #5a462e;
}

body {
    font-family: 'Mitr', sans-serif;
    background-color: var(--light-yellow);
    color: var(--text-dark);
}

.navbar {
    background-color: white !important;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--dark-yellow) !important;
}

.btn-custom {
    font-weight: 500;
    border-radius: 25px;
    padding: 8px 20px;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.login-btn {
    border-color: var(--dark-yellow);
    color: var(--text-dark);
}

.login-btn:hover {
    background-color: var(--dark-yellow);
    color: white;
    border-color: var(--dark-yellow);
}

.signup-btn {
    background-color: var(--primary-yellow);
    color: var(--text-dark);
    border: none;
}

.signup-btn:hover {
    background-color: var(--dark-yellow);
    color: white;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    color: var(--text-dark);
    padding: 5rem 0;
    border-radius: 0 0 50px 50px;
    margin-bottom: 3rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

.project-purpose {
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    backdrop-filter: blur(5px);
}

.game-card {
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 30px;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    background-color: white;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.game-card-img {
    height: 180px;
    object-fit: cover;
}

.game-card-title {
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.game-level {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-right: 5px;
}

.level-easy {
    background-color: #c3e6cb;
    color: #155724;
}

.level-medium {
    background-color: var(--light-yellow);
    color: var(--dark-yellow);
}

.level-hard {
    background-color: #f5c6cb;
    color: #721c24;
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    color: var(--text-dark);
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-yellow), var(--dark-yellow));
}

footer {
    background-color: var(--primary-yellow);
    color: var(--text-dark);
    padding: 3rem 0;
    margin-top: 5rem;
}

footer a.text-white {
    color: var(--text-dark) !important;
    text-decoration: none;
}

footer a.text-white:hover {
    color: white !important;
    text-decoration: underline;
}

.social-icons a {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: white;
    transform: translateY(-3px);
}

.cmru-logo {
    max-height: 120px;
    margin-bottom: 1rem;
}

.feature-icon {
    color: var(--dark-yellow);
}

.btn-primary {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--text-dark);
}

.btn-primary:hover {
    background-color: var(--dark-yellow);
    border-color: var(--dark-yellow);
    color: white;
}

.btn-outline-primary {
    border-color: var(--primary-yellow);
    color: var(--text-dark);
}

.btn-outline-primary:hover {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--text-dark);
}

.cmru-section {
    background-color: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.dropdown-menu {
    padding: 0.5rem 0;
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    color: var(--text-dark);
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--light-yellow);
    color: var(--dark-yellow);
}

.dropdown-item i {
    width: 1.25rem;
    text-align: center;
}

.dropdown-divider {
    margin: 0.25rem 0;
    border-color: var(--cream);
}

/* User dropdown button */
#userDropdown {
    background-color: var(--primary-yellow);
    color: var(--text-dark);
    border: none;
    padding: 0.5rem 1rem;
}

#userDropdown:hover, #userDropdown:focus {
    background-color: var(--dark-yellow);
    color: white;
}

#user-profile .dropdown-toggle::after {
    margin-left: 0.5rem;
}