/* Authentication Page Styles */
.main {
    max-width: 500px;
    margin: 3rem auto;
    padding: 2rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    text-align: center;
    margin-bottom: 2rem;
}

.auth-form {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-input {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-input::placeholder {
    color: #9ca3af;
}

#error_box {
    color: #ef4444;
    text-align: center;
    margin: 1rem 0;
    padding: 0.8rem;
    visibility: hidden;
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    font-size: 1rem;
    color: #6b7280;
}

.btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #87CEFA;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    background: white;
    color: #00BFFF;
    transition: all 0.3s;
}

.btn:hover {
    background: #87CEFA;
    color: white;
    transform: translateY(-2px);
}