.card {
    border-radius: 15px;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    padding: 30px;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.2);
}

h2 {
    color: var(--text-light);
    font-weight: bold;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

form label {
    font-weight: bold;
    color: var(--text-light);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

form input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    transition: all 0.3s ease-in-out;
    font-size: 16px;
}

form input::placeholder {
    color: var(--text-muted);
}

form input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
    transform: translateY(-1px);
}

.btn-primary {
    border: none;
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-cyan)) !important;
    color: white !important;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(35, 65, 148, 0.4);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-blue), #00b8e6) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(35, 65, 148, 0.6);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(35, 65, 148, 0.4);
}